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Introduction to Stocks

What Is a Stock?

Think of a company as a big pizza. If you buy a stock, you're not just buying a slice; you're buying a tiny piece of the entire pizza business. That piece is called a share.

When a company wants to raise money to grow, build new factories, or invent new products, it can sell these small pieces of itself to the public. Each share represents a claim on the company's assets and a piece of its profits.

Simply put, a stock is a security that represents ownership in a corporation.

As an owner, or shareholder, you have a right to a portion of the company's earnings. This might come in the form of dividends, which are cash payments made to stockholders. If the company does well and becomes more valuable, the price of your share may also go up. People buy stocks hoping to see this value increase over time.

Two Flavors of Stock

Not all stocks are created equal. They generally come in two main varieties: common and preferred. The type of stock you own determines your rights and potential rewards as a shareholder.

Common Stock is what most people mean when they talk about stocks. It's the most, well, common type. Owning a share of common stock usually gives you the right to vote on major company decisions, like electing the board of directors. Think of it as having a small say in how the company is run. The value of common stock can rise and fall with the company's fortunes, and any dividends paid are not guaranteed.

Preferred Stock is a bit different. Shareholders of preferred stock typically don't get voting rights. In exchange, they get a kind of VIP treatment when it comes to getting paid. Preferred stocks usually pay a fixed dividend, and these must be paid out before any dividends are paid to common stockholders.

If the company ever goes out of business and sells all its assets, preferred shareholders also get paid back before common shareholders do.

FeatureCommon StockPreferred Stock
Voting RightsYes, usually one vote per shareNo, typically none
DividendsVariable; not guaranteedFixed; paid before common stock dividends
RiskHigher risk and potential rewardLower risk and potential reward
Payout PriorityPaid after preferred stockholdersPaid before common stockholders

From Company to Market

So how do these shares get from a company into an investor's hands? It's a two-step process involving what's called the primary and secondary markets.

First, a private company decides to "go public" and sell shares for the first time. This is called an Initial Public Offering (IPO). The company works with investment banks to set a price and sells its shares directly to investors. The money raised from the IPO goes straight to the company to fund its operations and growth.

After the IPO, the action moves to the secondary market. This is what most people think of as the stock market—places like the New York Stock Exchange (NYSE) or NASDAQ. Here, investors buy and sell shares from each other, not from the company.

The company doesn't receive any money from these daily trades. Instead, the stock price is determined by supply and demand among investors, reflecting their collective opinion about the company's future prospects.

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Let's check your understanding of these core concepts.

Quiz Questions 1/5

What does a share of stock represent?

Quiz Questions 2/5

What is the primary reason a company issues stock to the public?