What Is a Stock? A Complete Beginner's Guide to Stock Investing
Understand the fundamentals of stock ownership, how companies issue shares, what drives stock prices, and how you can start building wealth through stock market investing.
What is Stock?
Stock represents partial ownership (equity) in a company. When you buy a stock, you become a shareholder and own a small piece of that business.
Stocks are also called shares or equities. They're traded on stock exchanges like the NYSE and NASDAQ, allowing investors to buy and sell ownership stakes in public companies.
TL;DR - Quick Answer
A stock = ownership in a company. Buy shares, become part owner. Stock prices rise when companies do well (profits grow), fall when they struggle. You profit by selling at higher prices or receiving dividends. Stocks are riskier than bonds but historically return 7-10% annually over long periods.
What Is a Stock?
A stock represents ownership in a company. When you buy a share of Apple stock, you literally become a part-owner of Apple Inc. You own a tiny fraction of their offices, products, patents, and future profits.
Companies issue stocks to raise money. Instead of borrowing from banks, they sell pieces of the company to investors. In exchange, investors get the potential to profit as the company grows.
How Do Stocks Work?
Stock Exchanges
Stock exchanges are marketplaces where buyers and sellers meet. The two largest in the US are the NYSE (New York Stock Exchange) and NASDAQ.
How Prices Move
Stock prices are determined by supply and demand. When more people want to buy than sell, prices rise. When more want to sell, prices fall.
Making Money with Stocks
1. Capital Gains
Buy low, sell high. If you buy at $50 and sell at $75, your gain is $25 per share.
2. Dividends
Some companies share profits through dividends—regular cash payments to shareholders.
Key Takeaways
- A stock represents ownership in a company
- Prices move based on supply and demand
- Make money through capital gains and dividends
- Stocks historically return 7-10% annually long-term
Related Options Strategies
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Covered Call Strategy
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Understanding related strategies helps you choose the best approach for your market outlook and risk tolerance. Each strategy has unique characteristics that make it suitable for different market conditions.
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