Opening the Right Account

To buy stocks, you need a brokerage account — a holding place for your money and the stocks you own. You open one with a brokerage firm, which is a company licensed to buy and sell stocks on your behalf. The major brokerages include Fidelity, Charles Schwab, E-Trade, TD Ameritrade, and Robinhood, though there are dozens of others.

Opening an account takes 10 to 20 minutes online. You'll provide your name, address, Social Security number, and employment information. The brokerage will verify your identity and run a background check. Once approved — usually within one business day — you can fund the account by linking a bank account or transferring money from another brokerage.

Most brokerages no longer charge a commission (a fee per trade), so the cost to open an account is zero. Some offer cash bonuses if you deposit a certain amount, though these vary by firm and change throughout the year.

Key Takeaways

  • You buy stocks through a brokerage account, which you open online in about 15 minutes by providing your name, address, and Social Security number.
  • After funding your account with money from your bank, you search for a stock by its ticker symbol (a one- to five-letter code like AAPL for Apple) and place a buy order.
  • A market order buys the stock at whatever price it's trading at right now; a limit order lets you set a maximum price you're willing to pay.
  • Once your order fills, you own the shares and they appear in your account, where you can hold them, sell them, or set up automatic reinvestment of dividends.
  • Stocks carry real risk — the price can fall and you can lose money — so only invest money you won't need for at least several years.

Funding Your Account and Finding a Stock

After your brokerage account is open, you'll link a bank account to deposit money. This usually takes one to three business days for the money to appear in your brokerage account. Some brokerages let you start trading when ready while the transfer clears; others require the money to settle first.

Once you have cash in your account, you're ready to search for a stock. Every publicly traded company has a ticker symbol — a short code of letters that identifies it. Apple is AAPL, Microsoft is MSFT, Tesla is TSLA. You can find a company's ticker by searching its name on your brokerage's website or on financial sites like Yahoo Finance or Google Finance.

Type the ticker into your brokerage's search bar, and you'll see the stock's current price, charts showing how it has moved over time, and basic information about the company. This is where you decide whether you want to buy it.

Placing Your First Buy Order

When you're ready to buy, click the "Buy" button next to the stock. Your brokerage will ask you how many shares you want and what type of order to place.

A market order buys the stock when ready at whatever price it's trading at right now. If Apple is trading at $150 per share and you place a market order for 10 shares, you'll pay roughly $1,500 (plus any fees, though most brokerages charge none). Market orders fill almost when ready during market hours (9:30 a.m. to 4 p.m. Eastern time on weekdays).

A limit order lets you set a maximum price. If you want to buy Apple but only at $145 or less, you place a limit order for 10 shares at $145. The order sits in the system and fills only if the stock drops to that price. If it never reaches $145, your order never fills and you don't buy anything. Limit orders can take days or weeks to fill, or may never fill at all.

For your first purchase, a market order is simpler — you know exactly when you'll own the stock. After you confirm the order, it fills within seconds and the shares appear in your account.

What Happens After You Buy

Once your order fills, you own the shares. They show up in your account with a label showing the ticker, the number of shares you own, the price you paid per share, and the total value of your position (shares × current price). That value changes every second the market is open, as the stock price moves up and down.

You can hold the stock as long as you want. If the price rises and you want to sell, you click "Sell," choose how many shares, and place a market or limit order just as you did when buying. The money from the sale lands in your brokerage account within one to three business days.

If the company pays a dividend — a small cash payment to shareholders, usually a few times per year — your brokerage will deposit it into your account. You can take the cash out, or most brokerages let you set up dividend reinvestment, which automatically buys more shares with the dividend money.

Understanding the Costs and Risks

Most major brokerages charge zero commission per trade, so buying 1 share or 1,000 shares costs the same in fees. However, some brokerages charge a small fee to transfer money out of your account, and a few still charge commissions on certain types of trades (like options). Read your brokerage's fee schedule before you open an account.

The real cost of buying stocks is the risk that the price falls. If you buy Apple at $150 and it drops to $120, you've lost $30 per share. If you sell at $120, that loss is real. Stocks can also rise sharply, but they can fall just as far. Only invest money you won't need for at least three to five years, because short-term price swings can be large and painful.

Beginners sometimes buy a single stock they're excited about. A safer approach is to buy a stock index fund or exchange-traded fund (ETF) — a single investment that holds hundreds or thousands of stocks at once. This spreads your risk across many companies instead of betting on one. Most brokerages let you buy these the same way you'd buy an individual stock.

Tax Considerations When You Sell

When you sell a stock for more than you paid for it, you owe capital gains tax on the profit. If you held the stock for more than one year, it's taxed as a long-term capital gain, which usually has a lower tax rate than ordinary income. If you held it for one year or less, it's a short-term capital gain, taxed at your regular income tax rate.

Your brokerage tracks all your trades and sends you a tax form (Form 1099-B) at the end of the year showing your gains and losses. You report this on your tax return. If you sell at a loss, you can use that loss to offset gains from other investments, which can lower your tax bill.

This is why many investors hold stocks for years rather than trading frequently — the tax treatment is better, and you avoid the stress of trying to time the market.

Getting Started With a Small Amount

You don't need thousands of dollars to start. Most brokerages let you buy fractional shares, meaning you can invest $100 and own a piece of an expensive stock like Berkshire Hathaway (which trades for tens of thousands of dollars per share). You can also start with just one or two shares of a company you know and understand.

Many beginners find it helpful to start by watching a stock for a few weeks before buying — see how the price moves, read some news about the company, and get comfortable with the idea of owning it. Then place a small order, watch what happens, and learn from the experience. Your first purchase doesn't have to be perfect; it's a learning step.

Frequently Asked Questions

Can I buy stocks on weekends or after the market closes?

You can place an order anytime, but it won't fill until the market is open (9:30 a.m. to 4 p.m. Eastern, Monday through Friday). If you place a market order after hours, it will fill at the market open the next trading day at whatever the opening price is. Limit orders placed after hours will sit until the market opens and the price reaches your limit.

What's the difference between a stock and a mutual fund?

A stock is ownership in a single company. A mutual fund or ETF is a basket of many stocks (or bonds) bundled together. When you buy a mutual fund, you own a tiny piece of all those holdings at once. Mutual funds are less risky because your money is spread across many companies instead of one.

Do I need a lot of money to start buying stocks?

No. Most brokerages have no minimum deposit, and fractional shares let you invest any amount. You could open an account and buy $50 worth of stock today. Starting small is actually a good way to learn without risking a lot of money.

What happens if the brokerage goes out of business?

Your stocks and cash are protected by the Securities Investor Protection Corporation (SIPC), which covers up to $500,000 per account at a failed brokerage. This means even if your brokerage fails, your shares and money are safe and will be transferred to another firm.

Should I buy individual stocks or index funds?

Individual stocks require research and carry more risk — you're betting on one company. Index funds and ETFs hold hundreds of stocks and are less risky for beginners. Many experienced investors recommend starting with index funds and learning about individual stocks later, once you understand how markets work.