Stocks Guide

The essential guide to understanding the stock market

9 chapters41 min read← All guides

The stock market is one of the pillars of modern finance, yet it often remains shrouded in clichΓ©s and false myths. This guide was created to accompany you, step by step, in discovering what shares really are and how the stock market works.

We will start from the fundamental concepts β€” what it means to own a share β€” and go on to understand how the price is formed, how you earn returns, what risks exist and how to take your first steps as an informed investor.

1

What are shares?

Understanding what it means to become the owner of a small part of a company
πŸ“Š
By the numbers

Tens of thousands of companies from the most diverse sectors are listed on stock exchanges around the world: technology, energy, healthcare, industry, luxury, finance, telecommunications and many others. Every day millions of investors buy and sell shares, contributing to the formation of their price.

Introduction

When people talk about the stock market, the term "share" is probably the one that comes up most often.

But what is a share really?

Many people think it is simply a security that can increase or decrease in value.

In reality, a share represents something much more concrete.

When you buy a share you are not buying a number on a screen: you are buying a small ownership stake in a company.

This is precisely the principle underlying the stock market.

What is a share?

A share is one of the parts into which a company's capital is divided.

Each share gives its owner the status of shareholder, that is, a partner in the company.

Naturally, the stake held depends on the number of shares purchased relative to the total issued by the company.

In most cases private investors own a very small stake in the company, but the principle remains the same: buying a share means participating, in proportion, in the ownership of the company.

A practical example

Let's imagine that a company is worth 100 million euros and decides to divide its capital into 100 million shares.

Each share will represent a tiny part of the company.

If you buy 100 shares, you become the owner of a stake equal to 100 out of 100 million of the share capital.

It is a very small holding, but enough to be considered a shareholder.

What does it mean to be a shareholder?

Being a shareholder does not mean directly managing the company or making operational decisions.

It means owning a part of its capital and participating, according to the rules established by the company, in the economic results and in certain rights granted to shareholders.

These may include:

  • the right to receive any dividends, if approved;
  • the right to take part in shareholders' meetings, where applicable;
  • the right to vote, for shares that carry it.

Rights may vary depending on the type of shares and the applicable regulations.

Why do companies issue shares?

Companies need capital to grow.

For example, they may want to:

  • develop new products;
  • build new plants;
  • expand abroad;
  • acquire other companies;
  • invest in research and innovation.

One of the ways to raise these resources is to make part of the company's ownership available to investors through the issuance of shares.

In exchange for the capital raised, investors become shareholders of the company.

Ownership and market value

It is important to distinguish between two concepts.

The first concerns ownership.

When you buy a share, you own a small part of the company.

The second concerns the market price.

The value of the share can change every day depending on supply and demand.

This means that the value of your investment can increase or decrease over time, even if the number of shares held remains unchanged.

A real example

Imagine buying 10 Ferrari shares.

You will not become the owner of a Ferrari car, nor will you be able to influence the company's decisions.

However, you will become the owner of a stake, albeit a very small one, in Ferrari N.V.

If the company's value grows over time, the price of its shares may also rise. If instead the market takes a less positive view of the company's prospects, the price may fall.

Shares and bonds: they are not the same thing

A common mistake is to confuse shares with bonds.

The difference is substantial.

When you buy a share you become a partner in the company.

When you buy a bond, on the other hand, you lend money to the issuer, who undertakes to repay it according to the agreed terms.

For this reason shares and bonds have different characteristics, risks and potential returns.

πŸ’ΌIn the real world

Every time you hear on the news:

"A company's shares gained 5% on the stock market."

it means that investors assigned a higher value to that company than the day before.

Conversely, when it is said:

"The stock lost 3%."

it does not necessarily mean that the company lost money at that moment, but that the market lowered the valuation assigned to its shares.

This is a fundamental concept: the price of a share reflects what the market is willing to pay at that moment, not an absolute measure of the company's value.

πŸ’‘Did you know?

The company with the highest share price is not necessarily the company with the greatest overall value.

The price of a single share also depends on how many shares have been issued.

To compare the size of two companies, market capitalization is generally used, a topic we will explore in the following chapters.

⚠️Common mistakes
  • Thinking that buying a share means owning the entire company. In reality you only buy a small stake in the share capital.
  • Confusing the price of a share with the value of the company. A €500 share does not necessarily indicate a larger company than one with €50 shares.
  • Believing that the price always represents the real value of the company. The price reflects the valuations and expectations of investors at a given moment.
βœ…Key takeaways
  • A share represents an ownership stake in a company.
  • Whoever buys a share becomes a shareholder.
  • Companies issue shares to raise capital for growth.
  • The price of a share can vary continuously depending on supply and demand.
  • Market price and company value are not the same thing.
πŸ“In summary

Shares are one of the fundamental instruments of the financial markets because they allow companies to raise capital and investors to participate, even with very small stakes, in their growth. Understanding this principle means looking at the stock market from a different perspective: not as a place where you buy mere "securities", but as a market where stakes in real companies are traded.

2

How a listed company works

Why a company decides to open its capital to investors
πŸ“Š
By the numbers

Every year hundreds of companies around the world decide to go public to raise new capital. Some are young, fast-growing businesses, others are already established companies that want to finance new projects or accelerate their development.

Introduction

In the previous chapter we saw that buying a share means becoming the owner of a small part of a company.

At this point a natural question arises.

Why would an entrepreneur decide to share ownership of their company with other investors?

The answer is simple: to grow.

Like any business venture, a company needs financial resources to develop. Building new plants, hiring qualified staff, investing in research or entering new markets often requires very large amounts of capital.

The stock market exists precisely to connect companies seeking capital with investors who wish to take part in their growth.

From private company to listed company

Every business starts out as a private company.

At this stage the capital generally belongs to the founders or a limited number of partners.

Decisions are made internally and the company's shares cannot be freely purchased by the public.

As the years go by, the company may grow and need more resources to finance new projects.

At this point it can choose different paths:

  • apply for a bank loan;
  • bring in new private partners;
  • or go public on the stock market.

What is a stock market listing?

A stock market listing is the process through which a company makes its shares available to investors.

From that moment on, the shares can be bought and sold on the market.

The company thus becomes a listed company.

Being listed also means taking on new obligations of transparency, communication and disclosure towards the market and shareholders.

The IPO: the first entry on the stock market

The moment a company offers its shares to the public for the first time is called an IPO, short for Initial Public Offering.

During the IPO an initial price is set and part of the shares is placed on the market.

The investors who take part buy stakes in the company, while the company receives new capital to use for its growth objectives.

After the IPO is completed, the shares begin to be traded daily on the stock market and their price is determined by supply and demand.

A practical example

Let's imagine a technology company that develops innovative software.

In recent years it has grown rapidly and wants to expand into new international markets.

To achieve this goal it needs 500 million euros.

The founders might decide to list part of the company on the stock market.

Investors buy the shares and the capital raised is used to finance the development plan.

In return, the new shareholders share in the company's future results.

What happens after the listing?

Many people think that, once listed, a company keeps continuously selling new shares.

In reality this is not the case.

After the IPO, in most cases trading takes place between investors.

If today you buy a share in an already listed company, you are most likely buying it from another investor who has decided to sell it.

The company does not receive money from every transaction carried out on the market.

Its market value, however, changes continuously depending on the share price.

Primary market and secondary market

To better understand this mechanism it is useful to distinguish two phases.

Primary market

It is the moment when shares are offered to investors for the first time.

The money raised goes directly to the company.

This is what happens during an IPO.

Secondary market

It is the market where shares are subsequently bought and sold between investors.

The vast majority of transactions takes place precisely in the secondary market.

Why is the listing important?

Becoming a listed company can offer numerous advantages.

For the company it means:

  • raising capital to finance growth;
  • increasing visibility on the market;
  • facilitating future investment operations;
  • broadening the shareholder base.

For investors it means being able to take part in the development of companies of different sectors and sizes.

πŸ’ΌIn the real world

Many companies that are very well known today have also grown thanks to the stock market.

Through their listing they raised resources to finance research, development, acquisitions and innovation.

Of course, a listing does not guarantee success: some companies grow rapidly, others go through difficult periods. This is precisely why the price of their shares varies over time.

πŸ’‘Did you know?

Not all large companies are listed on the stock market.

Many successful companies remain private and continue to be controlled by their founders, the owning families or institutional investors.

The decision to go public depends on the company's strategy and is not a mandatory step.

⚠️Common mistakes
  • Thinking that going public means selling the company entirely. In most cases the founders keep a significant stake and continue to lead the company.
  • Believing that every purchase of shares brings money to the company. After the listing, trading takes place mainly between investors.
  • Thinking that all companies must go public. Many companies choose to remain private throughout their entire history.
βœ…Key takeaways
  • A company goes public mainly to raise capital.
  • The first placement is called an IPO.
  • After the listing, shares can be freely bought and sold by investors.
  • The primary market concerns the initial issuance of shares.
  • The secondary market is where daily trading takes place.
πŸ“In summary

The stock market is a meeting point between companies that want to finance their growth and investors interested in taking part in their development. Understanding the listing process helps you realize that behind every share there is a real company, with projects, goals and prospects that the market evaluates day after day.

3

How the price of a share is formed

Why the value of a stock changes every day
πŸ“Š
By the numbers

On the world's leading stock exchanges, millions of buy and sell transactions are executed every day. Each trade contributes to the formation of the market price of shares, which can update thousands of times during a single session.

Introduction

One of the most frequent questions among those approaching investing is:

"Why is a share worth 100 euros today and might be worth 95 or 105 tomorrow?"

The answer is not as simple as it might seem.

Many people think that the price of a share depends solely on the company's financial results.

In reality the market takes into account many other elements: expectations, confidence, news, the economy and investor behavior.

To understand the stock market it is essential to understand how the price of a share comes about.

Supply and demand

Like any other market, the stock market works according to a very simple rule.

When buyers outnumber sellers, the price tends to rise.

When sellers prevail, the price tends to fall.

Every change in price is the result of the meeting between those who want to buy and those who want to sell.

A simple example

Imagine a highly anticipated concert.

Only 1,000 tickets are available.

If 10,000 people want to buy them, many will be willing to pay more just to get them.

The price will tend to rise.

The same principle applies to shares.

If interest in a company grows, demand increases and the price tends to rise.

Who decides the price?

An interesting question is:

"Who sets the price of a share?"

The answer is: no one.

It is not the company.

It is not the stock exchange.

It is not the broker.

The price arises from the meeting of thousands of investors who, at every instant, express their willingness to buy or sell at a given value.

It is the market as a whole that determines the price.

The market looks to the future

This is one of the most important concepts in the entire guide.

Many people think that the price reflects only the company's current situation.

In reality the market continuously tries to anticipate what might happen in the following months and years.

When an investor buys a share, they are not buying the past.

They are buying a forecast about the future.

If they believe a company will grow, they will be willing to pay a higher price.

If they fear a deterioration, they might decide to sell.

For this reason it is often said that markets price in expectations.

Expectations matter more than results

It may seem surprising, but a company can report excellent results and still see the price of its shares fall.

How is that possible?

Because the market does not compare the result with the past.

It compares it with what it expected.

Example

Analysts forecast a profit of 10 billion euros.

The company achieves 9.8.

This is still an excellent result.

But being slightly below expectations, some investors might sell the shares, causing the price to fall.

The market continuously assesses the difference between reality and expectations.

News influences the market

Every day information is released that can change investors' perception.

For example:

  • quarterly results;
  • new products;
  • acquisitions;
  • changes in management;
  • technological innovations;
  • central bank decisions;
  • economic data;
  • geopolitical events.

The market reacts to this information by trying to assess its possible future impact.

The role of confidence

Confidence is one of the most important elements in the financial markets.

If investors believe a company will continue to grow, they will generally be more inclined to buy its shares.

If confidence declines, however, the likelihood that selling will prevail increases.

The price therefore reflects not only the company's figures, but also the way in which they are interpreted by the market.

Trading volumes

Alongside the price, there is another important piece of information: volume.

Volume indicates how many shares were traded in a given period.

An increase in volume can signal strong investor interest in that stock.

However, volume alone does not indicate whether the price will rise or fall: it must be interpreted together with the context.

πŸ’ΌIn the real world

In 2023 and 2024 many companies linked to artificial intelligence saw a sharp increase in the value of their shares.

This did not happen only because of the financial results already achieved, but above all because many investors believed that these companies would benefit from the growing spread of artificial intelligence in the following years.

It is an example of how the market attaches great importance to future prospects.

πŸ’‘Did you know?

Daily price fluctuations do not directly change the number of products a company sells, nor the quality of its services.

Instead, they represent the way the market values the company's prospects at that precise moment.

For this reason it is possible to observe strong price movements even in the absence of any immediate change in the company's business.

⚠️Common mistakes
  • Thinking that the price represents the absolute value of the company. The price reflects the value assigned by the market at a given moment.
  • Believing that good news always makes the stock rise. What matters most is the difference between the result achieved and what investors expected.
  • Interpreting every daily movement as a change in the company's quality. In the short term the price can also be influenced by temporary or emotional factors.
βœ…Key takeaways
  • The price arises from the meeting of supply and demand.
  • No one decides the price of a share.
  • The market looks primarily to the future.
  • Expectations influence the value of shares.
  • Confidence and perception are fundamental elements in the formation of the price.
πŸ“In summary

The price of a share is not set by the company, but by the investors who buy and sell on the market every day. Supply, demand, expectations and confidence continuously contribute to the formation of value. Understanding this mechanism means starting to read the stock market not as a set of random numbers, but as the result of the collective decisions of millions of participants.

4

How you earn by investing in shares

Capital gains, dividends and capital growth
πŸ“Š
By the numbers

Over the long term, many of the companies that have created the most value for shareholders have combined two elements: growth in the share price and the regular distribution of dividends. However, these results are not guaranteed and depend on the company's performance and market conditions.

Introduction

When it comes to stock investing, the most frequent question is:

"How do you make money?"

The answer is simpler than it seems.

There are two main ways in which a stock investment can generate a return:

  • the increase in the value of the share;
  • the distribution of dividends.

Understanding this difference is essential because not all companies follow the same strategy.

Capital Gain

The first way to obtain a return is through the capital gain, that is, the profit arising from the difference between the purchase price and the sale price.

Example

You buy a share for €50.

After a few years the price rises to €70.

If you decide to sell it, you make a profit of €20 per share.

This profit is called a capital gain.

Of course, if the price were to fall, the result could be a loss.

Why does the price rise?

A share tends to increase in value when the market believes the company has attractive growth prospects.

Among the factors that can contribute to a rise in the price are:

  • revenue growth;
  • increase in profits;
  • launch of new products;
  • international expansion;
  • technological innovation;
  • greater investor confidence.

The price does not rise automatically: it reflects the way the market assesses the company's future prospects.

Dividends

Not all companies choose to distribute profits to shareholders.

Those that do may pay a dividend, that is, a sum of money distributed to shareholders in proportion to the number of shares held.

Example

You own 200 shares.

The company distributes a dividend of €1 per share.

You will receive:

€200

The dividend represents a portion of the profit that the company decides to share with its shareholders.

Why do some companies not pay dividends?

Many companies, especially fast-growing ones, prefer to reinvest profits rather than distribute them.

The resources can be used to:

  • develop new products;
  • finance research;
  • expand into new markets;
  • acquire other companies.

In this case investors agree to give up the dividend in the expectation that the company's value may grow over time.

Dividends or growth?

There is no universally better choice.

Some investors prefer companies that pay regular dividends.

Others favor companies that reinvest profits to support faster growth.

Both approaches can be valid and depend on the investor's objectives.

The importance of time

One of the most underestimated aspects of investing is time.

Short-term fluctuations can be significant, but many companies have created value over years or decades.

For this reason many investors adopt a medium- to long-term time horizon.

Investing does not necessarily mean seeking immediate results, but taking part in the growth of a company over time.

Compound interest

When the dividends received are reinvested by buying new shares, you can benefit from what is known as compound interest.

In practice, the returns generated by the investment can in turn help produce new returns.

Over the long term this mechanism can have a significant impact on the growth of capital.

πŸ’ΌIn the real world

Let's imagine two companies.

The first distributes a substantial part of its profits as dividends every year.

The second reinvests almost all of its profits to finance new projects.

Both can be attractive investments, but with different characteristics.

The choice will depend on the investor's objectives: receiving a periodic income stream or focusing mainly on the growth of the company's value.

πŸ’‘Did you know?

Receiving a dividend does not mean obtaining an "extra" gain.

On the day the dividend is paid, the share price normally tends to adjust by the amount distributed, since a part of the company's value is transferred to shareholders.

For this reason it is important to assess the dividend within the company's overall strategy and not as an isolated benefit.

Investing or speculating?

These two terms are often used as synonyms, but they describe different approaches.

Investing

It means buying a stake in a company with the aim of taking part in its growth over time.

The focus is on the company's fundamentals, the quality of the business and its future prospects.

Speculating

It means trying to make a profit by taking advantage of price movements, often over a very short time horizon.

Speculation is also a component of the financial markets, but it follows a different logic from long-term investing.

⚠️Common mistakes
  • Thinking that a dividend always represents an additional gain. The share price normally tends to adjust after the distribution.
  • Selling a share just because the price has fallen in the short term. Market fluctuations are part of the normal life of an investment.
  • Buying a share solely because it pays high dividends. It is important also to assess the company's soundness and the sustainability of its dividend policy.
βœ…Key takeaways
  • The capital gain comes from the difference between the purchase price and the sale price.
  • Dividends represent a portion of profits distributed to shareholders.
  • Not all companies pay dividends.
  • Time is a fundamental element in investing.
  • Investing and speculating are different approaches.
πŸ“In summary

Shares can generate a return through the growth of their value and, in some cases, through the distribution of dividends. Understanding these mechanisms allows you to assess an investment more consciously and to choose strategies consistent with your financial objectives.

5

How to read the stock market

Stock exchanges, indices and capitalization: finding your way in the world of shares
πŸ“Š
By the numbers

Every day, on the world's leading stock exchanges, shares worth hundreds of billions of dollars are traded. Trading involves thousands of companies from the most diverse sectors and millions of investors spread all over the world.

Introduction

When you watch the financial news or read a financial newspaper, you might hear phrases like:

  • "Wall Street closes higher."
  • "The Nasdaq loses 2%."
  • "The FTSE MIB records a positive session."

But what do these expressions really mean?

To understand them you need to know how stock exchanges and stock indices work, tools that represent the heart of the stock market.

What is a stock exchange?

A stock exchange is a regulated market where financial instruments, including shares, are bought and sold.

In the past, trading took place physically, with traders present on the exchange floor.

Today most trading is completely electronic.

Stock exchanges guarantee:

  • common rules for all participants;
  • transparency in trading;
  • security in transactions;
  • continuous publication of prices.

In practice, they represent the meeting place between those who want to buy and those who want to sell shares.

The world's main stock exchanges

Each country generally has one or more regulated markets.

Among the most important are:

Exchange

Country

Characteristics

New York Stock Exchange (NYSE)

United States

The largest exchange by value of listed companies.

Nasdaq

United States

A benchmark for many technology companies.

Euronext

Europe

One of the main European stock exchange groups.

Borsa Italiana

Italy

The reference market for the leading Italian companies.

London Stock Exchange

United Kingdom

One of the most important financial markets in the world.

Tokyo Stock Exchange

Japan

The leading Asian stock exchange.

Each market hosts companies from different economic sectors.

Stock indices

Tracking thousands of companies at the same time would be impossible.

For this reason stock indices were created.

An index represents a group of companies selected to describe the performance of a particular market or sector.

When you hear:

"The index rose by 1%"

it means that, overall, the companies that make it up recorded a positive performance.

The main global indices

S&P 500

It comprises about 500 of the largest U.S. companies.

It is one of the most widely used indicators for assessing the state of the American stock market.

Nasdaq-100

It includes many of the world's leading technology companies.

It is often associated with innovative, high-growth companies.

Dow Jones Industrial Average

One of the oldest and best-known indices.

It brings together a limited number of large U.S. companies from various sectors.

FTSE MIB

It is the main index of the Italian stock exchange.

It comprises the Italian companies with the highest capitalization and liquidity.

DAX

It represents the German stock market.

Nikkei 225

It is the main index of the Tokyo Stock Exchange.

Market capitalization

One of the most common mistakes is to value a company by looking only at the price of a single share.

In reality, the most widely used measure is market capitalization.

The formula is very simple:

Capitalization = Share price Γ— Total number of shares

An example

Company A

Price of one share:

€100

Number of shares:

10 million

Capitalization:

1 billion euros.

Company B

Price of one share:

€20

Number of shares:

100 million

Capitalization:

2 billion euros.

Even though the price of the individual share is lower, the second company is worth more overall.

Large Cap, Mid Cap and Small Cap

Companies are often classified according to their capitalization.

Large Cap

Large companies, generally well established and widely known.

Mid Cap

Medium-sized companies.

They can offer attractive growth prospects.

Small Cap

Smaller companies.

They may present greater development opportunities but also higher volatility.

Liquidity

Liquidity indicates the ease with which a share can be bought or sold without significantly affecting its price.

A highly liquid stock generally has:

  • numerous buyers;
  • numerous sellers;
  • high trading volumes.

The shares of large international companies are normally among the most liquid.

πŸ’ΌIn the real world

Two companies can operate in the same sector but have very different sizes.

A large multinational may be present in dozens of countries, have millions of customers and a capitalization of hundreds of billions of euros.

A small listed company may operate in a niche market with attractive growth prospects, but be less liquid and more subject to price fluctuations.

Understanding these differences helps you better interpret the behavior of stocks.

πŸ’‘Did you know?

When the media talk about Wall Street, they often do not refer only to the street in New York where the NYSE is located, but use the name to indicate, in a broader sense, the entire U.S. financial market.

⚠️Common mistakes
  • Thinking that the share price indicates how much the company is worth. What matters is the capitalization, not the price of the individual share.
  • Confusing an index with a company. An index represents a group of companies, not a single business.
  • Believing that all stock exchanges work in the same way. While sharing common principles, each market has specific rules, hours and characteristics.
βœ…Key takeaways
  • Stock exchanges are regulated markets where shares are traded.
  • Indices summarize the performance of groups of companies.
  • Capitalization measures the overall value of a company.
  • The price of a single share is not enough to compare two companies.
  • Liquidity indicates how easily a stock can be traded.
πŸ“In summary

Stock exchanges are the place where investors and companies meet. Through stock indices it is possible to observe the performance of the main markets, while capitalization and liquidity help you understand the size and characteristics of listed companies. These concepts form the basis for correctly interpreting economic news and the evolution of the stock market.

6

Why the price of a share rises or falls

Understanding the factors that influence the value of a company
πŸ“Š
By the numbers

Every day thousands of pieces of information are published that can influence the financial markets: corporate results, economic data, central bank decisions, technological innovations, geopolitical events and much more. Investors continuously analyze this information to estimate the future value of companies.

Introduction

If you look at the chart of a share, you will notice that its price changes continuously.

Some movements are very small.

Others can be sudden and significant.

But what really determines these changes?

The answer is that the market is constantly assessing the future prospects of every company.

Every new piece of information can change investor confidence and, consequently, the price of shares.

Financial results

One of the most important factors is the company's financial results.

Among the elements investors watch are:

  • revenue;
  • profits;
  • margins;
  • sales growth;
  • cash flows.

If the results are better than expected, the market may react positively.

If they disappoint investors, the price may fall.

Profits

Profit is the gain achieved by the company after covering all its costs.

In general, companies that can generate profits consistently tend to be considered more solid.

However, current profit is not all that matters.

Investors try to understand whether it will be sustainable in the following years as well.

Growth

The market attaches great importance to growth.

A company that steadily increases:

  • revenue;
  • profits;
  • market share;
  • the number of customers,

can be valued positively even if it pays few dividends today.

Many investors buy shares precisely because they believe in the company's ability to grow in the future.

Expectations

This concept is worth repeating because it is one of the fundamental principles of the financial markets.

The price does not reflect only what a company is today.

Above all, it reflects what the market thinks it may become tomorrow.

For this reason two companies with similar results can have very different valuations.

Management decisions

Decisions made by executives can also influence the price.

For example:

  • acquisitions;
  • new investments;
  • business plans;
  • changes in company leadership;
  • launch of new products.

Investors continuously assess the quality of the strategies adopted.

Innovation

Companies that introduce innovative products or technologies can attract greater interest.

Innovation does not automatically guarantee success, but it can change the growth prospects perceived by the market.

The economic sector

Every company operates within a sector.

For example:

  • technology;
  • energy;
  • healthcare;
  • banking;
  • luxury;
  • automotive.

Even if a company is well managed, it may suffer from difficulties in the sector in which it operates.

Conversely, a rapidly expanding sector can benefit many of the companies that are part of it.

The economy

The value of companies is also influenced by the performance of the economy.

Among the elements investors watch are:

  • economic growth;
  • inflation;
  • interest rates;
  • employment;
  • consumer confidence.

These factors can affect companies' ability to generate revenue and profits.

Interest rates

Central bank decisions can have a significant impact on the stock market.

In general:

  • higher rates can make financing more expensive for companies and reduce interest in some equity investments;
  • lower rates can encourage investment and support economic growth.

Of course, the behavior of the markets also depends on the general economic context.

Extraordinary events

Finally, there are unpredictable factors.

For example:

  • financial crises;
  • pandemics;
  • wars;
  • regulatory changes;
  • natural disasters;
  • geopolitical tensions.

These events can rapidly change investor behavior.

Why can two companies in the same sector have different performances?

Let's imagine two car manufacturers.

Both operate in the same market.

One invests in innovation, improves its margins and increases sales.

The other loses competitiveness and sees its profits decline.

Even though they belong to the same sector, the market might assign very different valuations.

For this reason it is important to analyze each company individually.

πŸ’ΌIn the real world

Imagine a company that develops an innovative drug.

If it obtains marketing authorization, the market might interpret this news as an opportunity for future growth and assign a higher value to the company.

Conversely, if the project were halted, investors might revise their expectations downward.

This example shows how the price reflects not only current results, but above all future prospects.

πŸ’‘Did you know?

Many companies publish their financial results every three months.

These documents, called quarterly results, are among the most closely watched events for investors because they provide insight into the company's performance and future prospects.

⚠️Common mistakes
  • Thinking that there is a single cause behind every price movement. In most cases the market reacts to a combination of factors.
  • Believing that good financial statements automatically guarantee a rise in the stock. Investor expectations play a decisive role.
  • Focusing solely on the price. It is important also to understand the reasons that may have driven that movement.
βœ…Key takeaways
  • The price of a share reflects expectations about the future.
  • Profits, growth and innovation influence the value of companies.
  • The economy and interest rates can affect the entire market.
  • Extraordinary events too can rapidly change valuations.
  • The market considers numerous factors simultaneously.
πŸ“In summary

The value of a share is the result of investors' collective assessment of the company's future prospects. Financial statements, growth, innovation, the economy and confidence all contribute to forming the price observed on the market. Understanding these elements allows you to interpret economic news and market movements with greater awareness.

7

Risk: the investor's most important rule

Before seeking a return, learn to protect your capital
πŸ“Š
By the numbers

Throughout their history, all stock markets have gone through periods of strong growth and phases of significant correction. Even companies considered solid can experience major swings in the value of their shares. Investing therefore means accepting that the price of a stock can change over time, both up and down.

Introduction

When it comes to investing, attention often focuses on the potential gains.

This is natural.

Those who invest want to grow their wealth.

However, there is a principle shared by all the most experienced investors.

Before thinking about how much you can earn, you must ask yourself how much you are willing to risk.

Risk is not something to be eliminated.

It is part of any investment.

The goal is not to avoid it completely, but to understand it and manage it in line with your objectives.

What is risk?

In financial language, risk represents the possibility that the outcome of an investment differs from what was expected.

This means that the value of a share can:

  • increase;
  • decrease;
  • remain stable.

No one can know with certainty how the market will perform in the future.

For this reason every investment involves a degree of uncertainty.

Why are shares considered riskier?

Compared with other financial instruments, shares can show more pronounced price fluctuations.

This happens because their value depends on numerous factors:

  • financial results;
  • investor expectations;
  • sector performance;
  • economic conditions;
  • international events.

The greater the number of variables involved, the greater the price volatility can be.

Volatility

One of the most important concepts to understand is volatility.

Volatility measures how much the price of an investment tends to fluctuate over time.

A stock that frequently varies by 5-10% is generally considered more volatile than one that shows smaller movements.

It is important to remember that volatility does not automatically mean high risk, but simply indicates the intensity of price movements.

Time reduces some uncertainties

Watching the market day after day, it is normal to see even significant movements.

In the short term, prices can be influenced by news, expectations and emotions.

With a longer time horizon, investors tend instead to focus more on companies' ability to create value through growth, innovation and profitability.

This does not eliminate risk, but it changes the way it is approached.

Diversifying

One of the fundamental principles of investing is diversification.

It means avoiding concentrating all your capital in a single company.

Let's imagine two investors.

The first invests all their wealth in a single company.

The second spreads their capital across companies in different sectors.

If one of the companies goes through a difficult period, the second investor might suffer a smaller impact thanks to the presence of the other investments.

Diversifying does not eliminate risk, but it can help reduce the specific risk tied to a single company.

Specific risk and market risk

It is useful to distinguish two types of risk.

Specific risk

It concerns a single company.

For example:

  • results below expectations;
  • loss of competitiveness;
  • management problems;
  • new competitors.

This type of risk can be reduced through diversification.

Market risk

It affects the entire market.

For example:

  • financial crises;
  • recessions;
  • wars;
  • pandemics;
  • sharp increases in interest rates.

These events can affect many companies at the same time, regardless of their quality.

Emotions: the invisible enemy

Investment decisions are not influenced only by numbers.

Emotions also play a fundamental role.

The most common are:

Fear

It can lead to selling during a downturn, turning a temporary loss into a permanent one.

Greed

It can drive people to invest excessive amounts or to chase stocks that have already risen sharply.

Impatience

It can lead to constantly changing strategy without giving investments the time they need to express their potential.

Herd behavior

When many people buy or sell the same stock, some investors tend to imitate them without making their own assessment.

Following the behavior of the majority does not guarantee better results.

The importance of an investment plan

An investment should always be consistent with:

  • personal objectives;
  • the time horizon;
  • financial resources;
  • one's own risk tolerance.

Having a plan helps you make more rational decisions even during periods of greater volatility.

πŸ’ΌIn the real world

Imagine two investors.

Both buy the same shares.

After a few months the market records a 20% correction.

The first sells immediately, frightened by the decline.

The second had anticipated the possibility of short-term swings and sticks to their investment plan.

This example does not mean that always holding positions is the right choice, but it shows how much emotions can influence financial decisions.

πŸ’‘Did you know?

Many professional investors devote more time to managing risk than to searching for the "perfect stock".

The reason is simple: no one can predict the future with certainty, but everyone can decide how much capital to expose to a given investment.

The five principles of the informed investor

1. Protect your capital

Capital is the resource that allows you to keep investing over time.

2. Diversify

Avoiding concentrating all your wealth in a single company can reduce specific risk.

3. Invest with a consistent time horizon

Decisions should be aligned with your objectives, not with the daily fluctuations of the market.

4. Do not make decisions driven by emotions

Fear and euphoria can undermine even a good strategy.

5. Accept that risk exists

Every investment involves an element of uncertainty.

Understanding it is the first step to facing it with greater awareness.

⚠️Common mistakes
  • Investing all your capital in a single company.
  • Buying a stock just because "everyone is talking about it".
  • Selling during downturns without a strategy.
  • Seeking high returns while underestimating the risk.
  • Constantly changing investments to chase the latest trends.
βœ…Key takeaways
  • Every investment involves risk.
  • Volatility is a normal feature of stock markets.
  • Diversifying helps reduce specific risk.
  • Emotions influence many investment decisions.
  • A good investment plan is often more important than the choice of the individual stock.
πŸ“In summary

Investing in shares means accepting that the value of your investments can fluctuate over time. Risk cannot be eliminated, but it can be understood and managed through diversification, planning and discipline. Rather than seeking immediate profit, an informed investor focuses on building a path consistent with their financial objectives.

8

How to invest in shares

Brokers, orders and tools for accessing the market
πŸ“Š
By the numbers

Today it is possible to buy shares in the world's leading companies directly from a computer or a smartphone. An activity that until a few decades ago was reserved almost exclusively for banks, professional traders and large investors is now accessible to small savers as well, through authorized intermediaries.

Introduction

Buying a share is now a relatively simple operation.

It takes just a few minutes to open an account with an authorized intermediary and access the world's main financial markets.

The ease of access, however, should not be confused with the ease of investing.

Before buying a share it is important to understand the tools used and how the entire process works.

The role of the broker

To buy or sell shares you need to use a broker or a bank that offers investment services.

The broker acts as an intermediary between the investor and the market.

When you place a buy order, it is the broker who transmits it to the exchange and manages its execution.

In addition to market access, the broker generally provides:

  • the trading platform;
  • market data;
  • the securities portfolio;
  • analysis tools;
  • customer support.

The securities account

To hold shares you need to open a securities account.

It is an account dedicated to the safekeeping of the financial instruments purchased.

It is different from an ordinary current account.

The securities account records:

  • the shares held;
  • ETFs;
  • bonds;
  • other financial instruments.

The current account, on the other hand, is used for cash transactions.

Investment platforms

Today almost all brokers offer platforms that can be used on:

  • computers;
  • tablets;
  • smartphones.

The platforms allow you to:

  • search for a company;
  • view the chart;
  • check the price;
  • place orders;
  • monitor your portfolio;
  • track the performance of your investments.

How to buy a share

The process generally consists of a few steps.

1. Choose the company

The investor identifies the company of interest.

2. Check the price

Each share is quoted in real time during stock exchange opening hours.

3. Place the order

You specify:

  • quantity;
  • order type;
  • any price limits.

4. Wait for execution

If market conditions allow, the order is executed.

5. The share enters your portfolio

From that moment the investor becomes a shareholder of the company.

The main types of order

There are various ways to buy or sell a share.

Market order

The order is executed at the best price available at that moment.

It is the simplest and fastest method.

Limit order

The investor sets the maximum price they are willing to pay to buy a share or the minimum price at which they are willing to sell it.

The order will be executed only if the market reaches that level.

Stop order

Stop orders are generally used to limit losses or to enter the market when certain price levels are exceeded.

They are tools widely used by more experienced investors.

Commissions

Each transaction may involve certain costs.

The main ones include:

  • purchase commissions;
  • sale commissions;
  • any custody costs for the securities account;
  • costs related to additional services.

Before choosing an intermediary it is always advisable to understand its cost structure.

Can I invest with small amounts?

Yes.

Many intermediaries allow you to start even with small amounts of capital.

Some also allow you to buy fractions of a share (fractional shares), making even companies with a high price per share accessible.

This possibility depends on the broker and the relevant market.

Shares or ETFs?

Many investors ask themselves this question.

Shares allow you to invest in a single company.

ETFs, on the other hand, generally allow you to invest in a group of companies at the same time.

Both instruments have their own characteristics, advantages and limitations.

For this reason ETFs will be the subject of a dedicated guide.

The demo account

Some intermediaries provide a demo account.

It is a simulation environment that uses virtual money.

The demo account allows you to:

  • learn to use the platform;
  • understand how orders work;
  • practice without risking real capital.

It is a useful tool for becoming familiar with trading before investing.

πŸ’ΌIn the real world

Imagine you want to buy shares in a company.

You log in to your broker's platform, search for the company's name or its ticker, check the price and choose the number of shares you want to buy.

After confirming the order, if it is executed, the shares will appear in your portfolio.

From that moment you will share in the performance of the investment, with the opportunities and risks it entails.

πŸ’‘Did you know?

Every listed company is identified by a ticker, that is, a code made up of letters.

For example, the ticker makes it easier to identify the stock within trading platforms and financial websites.

⚠️Common mistakes
  • Choosing a broker solely because it offers very low commissions. Besides costs, it is important also to assess reliability, platform quality, available markets and support.
  • Buying a share without knowing the company. Investing means becoming a shareholder in a real business, not simply buying a symbol on a screen.
  • Thinking that the simplicity of the platform also makes investing simple. Technology makes accessing the markets easier, but it does not replace preparation.
βœ…Key takeaways
  • To invest you need to use a broker or an authorized bank.
  • Shares are held within a securities account.
  • There are various types of orders, each with specific characteristics.
  • Commissions are a factor to consider when choosing an intermediary.
  • The demo account allows you to practice without using real money.
πŸ“In summary

Today, investing in shares is easier than in the past thanks to digital platforms and online brokers. However, the ease with which you can access the markets does not remove the need to understand the tools used, carefully assess the costs and know the characteristics of the companies you decide to invest in.

9

The questions every investor asks

Doubts, beliefs and false myths about the stock market
πŸ“Š
By the numbers

Millions of people invest in the stock markets every day. Some buy to build wealth over the long term, others look for short-term opportunities. Regardless of the approach chosen, all investors share the same challenge: making decisions in a context marked by uncertainty.

Introduction

If you have reached this point, you have probably gained a much clearer view of how the stock market works.

You have discovered that buying a share means becoming the owner of a small part of a company.

You have seen how the price is formed, what factors influence it and why risk is an inevitable component of every investment.

It is normal, however, for some doubts to remain.

In this chapter we answer the most frequent questions of those approaching stock investing for the first time.

Do you need a lot of capital to invest?

No.

Today many intermediaries allow you to start even with small amounts.

What matters is not so much the initial capital, but the ability to invest in a way consistent with your objectives and your risk profile.

A small investment made methodically can be more useful than a large amount of capital managed without a strategy.

Can I lose all my capital?

This is a question many people ask.

When you buy shares, the value of your investment can fall.

In the extreme case where a company completely loses its economic value, the investment could fall to zero.

For this reason it is important to avoid concentrating all your wealth in a single company and to understand the level of risk associated with each investment.

Is it better to invest in a few companies or in many?

There is no single answer that is valid for everyone.

Investing in a few companies allows you to focus more on each investment, but it increases specific risk.

Spreading your capital across several companies or instruments can help reduce the impact of any negative results from a single company.

This choice depends on the investor's objectives, time horizon and risk appetite.

Is there a perfect time to invest?

No one is able to identify with certainty the lowest or the highest point of the market.

Many investors prefer to adopt strategies that involve investing gradually over time, reducing the risk of concentrating all their capital at a single moment.

The important thing is to avoid decisions based solely on emotions or the news of the day.

How long should I hold an investment?

The answer depends on your objective.

Those who invest to build wealth over the long term generally tend to adopt a time horizon of several years.

Other investors, on the other hand, may have strategies with a shorter duration.

Before investing it is helpful to ask yourself:

Why am I buying this company?

The answer to this question often helps to define the time needed to reach your goal as well.

Is it better to choose well-known companies?

A very well-known brand is not automatically a good investment.

The value of a company depends on many factors:

  • the ability to generate profits;
  • growth prospects;
  • financial situation;
  • competitive advantages;
  • market valuation.

Knowing a product does not necessarily mean knowing the company that makes it.

Can I invest without following the stock market every day?

Yes.

Many investors do not constantly monitor the performance of the market.

How often you monitor an investment depends on the strategy adopted.

Following every daily fluctuation does not always help you make better decisions.

Why can two investors have opposite opinions about the same company?

Because the market is made up of millions of people with different expectations, objectives and methods of analysis.

The same set of financial statements can be interpreted in different ways.

This is why there are buyers and sellers at the same time.

If everyone had the same opinion, the market could not function.

Is it worth following advice found on the Internet?

The Internet offers a huge amount of information.

Some of it is very useful.

Other information may be incomplete, inaccurate or geared toward objectives different from those of the investor.

Before making a decision it is always advisable to understand the reasons behind a piece of advice and to compare several sources of information.

Is it possible to predict the market?

No.

No one is able to predict the future performance of shares with certainty.

Investors make decisions based on data, analysis and probabilities.

Accepting this principle is one of the most important steps to approaching the markets with balance.

πŸ’ΌIn the real world

Every day millions of investors make different decisions while looking at the same information.

Some buy because they believe a company will grow.

Others sell because they think the price is already too high.

Both use the same data, but interpret it differently.

This constant diversity of opinion is what makes the functioning of the market possible.

πŸ’‘Did you know?

Many of the greatest investors in history have gone through periods marked by negative results.

What set them apart was not the absence of mistakes, but the ability to maintain a consistent method and to make disciplined decisions over time.

πŸ“Final message

Shares are one of the most important instruments of the financial markets.

They allow companies to raise capital to grow and investors to take part in this development journey.

Behind every listed stock there is a company made up of people, ideas, investments, results and future prospects.

Understanding these mechanisms means looking at the stock market with different eyes.

Not as a place where you chase price movements, but as a market where capital, innovation and growth come together.

Knowledge does not guarantee the success of an investment.

But it is the starting point for making more informed decisions.

The five fundamental concepts

  • When you buy a share you are buying a part of a company. Not a mere code on a screen. Every share represents a stake in a real company.
  • Price is not value. The price changes continuously. The value of a company depends on its ability to create wealth over time.
  • The market looks to the future. Investors' expectations influence the price at least as much as the results already achieved.
  • Risk is part of investing. Understanding it is more important than trying to avoid it completely.
  • Investing means making informed decisions. Knowledge does not eliminate uncertainty, but it helps you interpret it with greater clarity.

Glossary

PurchaseThe transaction by which an investor buys one or more shares, becoming the owner of a stake in the company.
Financial analystA professional who studies companies and markets to produce valuations and forecasts about the performance of stocks.
Shareholders' meetingA meeting during which shareholders can vote on certain important decisions concerning the company.
ShareAn ownership stake in a company. Whoever buys a share becomes a shareholder of the company.
ShareholderA person or company that owns one or more shares.
Financial statementsA document that summarizes a company's economic, balance-sheet and financial position.
Stock exchangeA regulated market in which shares and other financial instruments are bought and sold.
BrokerAn authorized intermediary that allows investors to buy and sell financial instruments.
Capital GainThe profit obtained by selling a share at a price higher than the purchase price.
Market capitalizationThe overall value of a listed company. It is obtained by multiplying the price of a share by the total number of shares issued.
CouponA periodic payment provided by some bonds. Unlike dividends, it does not concern shares.
Securities accountAn account on which the shares and other financial instruments purchased are held.
DebtA sum of money that a company must repay to its lenders.
DividendA portion of profits distributed to shareholders. Not all companies pay dividends.
DiversificationA strategy that consists of spreading capital across several investments to reduce specific risk.
Real economyThe set of productive activities that generate goods and services. Listed companies are part of the real economy.
EPS (Earnings Per Share)Net profit divided by the number of shares. It indicates how much profit is attributable to each share.
ETFA fund listed on a stock exchange that replicates the performance of an index or a set of financial instruments.
RevenueThe total value of the sales made by a company in a given period.
FloatThe percentage of shares actually available to be bought and sold on the market.
GovernanceThe system of rules through which a company is administered.
Stock indexA group of companies used to represent the performance of a market. Examples: S&P 500 FTSE MIB Nasdaq-100
InflationA general increase in the prices of goods and services. It can influence the value of companies and the performance of financial markets.
IPO (Initial Public Offering)The first public offering of a company's shares. It marks the company's entry onto the stock market.
Large CapA company characterized by a high market capitalization.
LiquidityThe ease with which a share can be bought or sold without significantly affecting the price.
LotThe minimum tradable quantity of a financial instrument.
ManagementThe group of executives responsible for the operational management of the company.
Primary marketThe market in which new shares are issued and placed.
Secondary marketThe market in which investors buy and sell shares already issued.
Mid CapA company with a medium capitalization.
Market orderAn order executed at the best available price.
Limit orderAn order executed only at the price set by the investor or at a better price.
Equity (net worth)The difference between a company's assets and liabilities. It represents the book value attributable to shareholders.
P/E (Price/Earnings)The ratio between the share price and earnings per share. It is one of the most widely used indicators in company valuation.
Capital gainThe gain obtained from selling an investment at a price higher than the purchase price.
PortfolioThe set of investments held by an investor.
ListingThe admission of a company to trading on a stock exchange.
RallyA phase characterized by a rapid rise in prices.
RevenuesThe income generated by the company's business.
RiskThe possibility that the outcome of an investment differs from what was expected.
SellA sell order.
Small CapA company with a small capitalization.
Listed companyA company whose shares can be bought and sold on the stock exchange.
Stock splitAn operation that increases the number of shares in circulation while proportionally reducing their unit price, without changing the overall value of the company.
SpreadThe difference between the buy price and the sell price of a financial instrument.
TickerThe identification code used to identify a listed company.
SecurityA synonym for a share or, more generally, a financial instrument traded on the market.
TradingThe activity of buying and selling financial instruments.
TrendThe general direction of price movement. It can be upward, downward or sideways.
ProfitThe profit made by a company after covering all its costs.
Market valueThe value assigned by the market to a company through the price of its shares.
VolatilityA measure of the intensity of a stock's price movements. The higher the volatility, the larger the swings tend to be.
Trading volumeThe number of shares bought and sold in a given period.

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1. What do you actually buy when you buy a share?
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3. How is a company's market capitalization calculated?
4. What is Capital Gain?
5. Why is diversification important for an investor?
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For information purposes only. It does not constitute advice or an investment recommendation.