What AI stocks are and where to buy them

AI stocks are shares in companies that develop, use, or sell artificial intelligence technology. These companies range from chip makers like Nvidia to software firms like Microsoft to established companies adding AI to their products. You buy them the same way you buy any stock: through a brokerage account with a bank or investment firm.

The companies behind AI stocks are real and publicly traded, which means their financial reports are public and their stock prices move based on actual business performance. You can open a brokerage account at firms like Fidelity, Charles Schwab, E*TRADE, or Vanguard, deposit money, and search for the company's stock ticker symbol to place an order.

Before you buy any individual stock, understand that stock prices go up and down. A company's AI work might be promising, but that does not may provide the stock will rise. Many people new to stocks buy individual companies and lose money. Reading about how stocks work and what moves their prices is a practical first step.

Key Takeaways

  • AI stocks are shares in real companies working on artificial intelligence, and you buy them through a brokerage account at a bank or investment firm.
  • Major AI-focused companies include Nvidia (chips), Microsoft (software and cloud), and Alphabet/Google (search and AI research), but hundreds of smaller firms also work in AI.
  • Stock prices move based on company earnings, competition, and market sentiment, not just the promise of AI technology.
  • Individual stock picking carries risk; many beginners lose money on single stocks, so learning how stocks work before you buy is important.
  • You can also own AI exposure through index funds or ETFs that hold many AI-related companies at once, which spreads risk across multiple firms.

How to open a brokerage account

You need a brokerage account to buy stocks. A brokerage is a firm licensed to buy and sell securities on your behalf. You can open one at a bank (like Bank of America or Wells Fargo), a dedicated investment firm (like Fidelity, Charles Schwab, or E*TRADE), or an online-only broker (like Robinhood or Webull).

The process is straightforward: visit the firm's website, click "Open an Account," and provide your name, address, Social Security number, and employment information. The firm will verify your identity and ask how you plan to fund the account. Most let you link a bank account and transfer money electronically. Some have minimum deposits; others do not.

Once your account is open and funded, you can search for a stock by its ticker symbol (Nvidia is NVDA, Microsoft is MSFT, Alphabet is GOOGL) and place an order to buy a certain number of shares at the current market price or at a price you set in advance.

Types of AI companies and their stock tickers

AI stocks fall into a few broad categories. Chip makers like Nvidia (NVDA) and Advanced Micro Devices (AMD) design the processors that power AI systems. Cloud and software companies like Microsoft (MSFT), Alphabet/Google (GOOGL), and Amazon (AMZN) offer AI tools and computing power to other businesses. Established tech firms like Apple (AAPL) and Meta (META) are adding AI to their existing products.

Smaller or newer companies also work in AI—robotics firms, medical AI startups, and specialized software makers. Their stocks are riskier because the companies are smaller and less established, but they may grow faster if their AI work succeeds. You can search for these companies by industry or by reading financial news sites like Yahoo Finance, MarketWatch, or your brokerage's research tools.

Do not assume that a company with "AI" in its name or marketing is actually a strong AI business. Read the company's earnings reports and financial statements to understand where its revenue actually comes from. Many firms use the word AI in their marketing without it being central to their business.

Individual stocks versus AI-focused funds and ETFs

You have two main paths: buy individual AI company stocks, or buy a fund that holds many AI stocks at once. An ETF (exchange-traded fund) or mutual fund focused on AI will own shares in dozens of companies, so if one company's stock falls, the others may offset the loss. If you buy one stock and that company struggles, your entire investment takes the hit.

ETFs that track AI or technology sectors include funds from providers like Vanguard, Schwab, and iShares. You can search your brokerage for "AI ETF" or "technology ETF" to see what is available. These funds charge a small annual fee (often 0.03% to 0.50% of what you invest), but they spread your money across many companies automatically.

Individual stocks offer the chance to own a piece of a company you believe in, but they require more research and carry more risk. Many beginners find that starting with a broad fund and learning how stocks work before picking individual companies is a safer path.

What to research before buying an AI stock

Before you buy any stock, read the company's most recent earnings report and financial statements. These are public documents filed with the Securities and Exchange Commission (SEC) and available free on the SEC's website (sec.gov) or on the company's investor relations page. Look for revenue (money coming in), profit (money left after expenses), and growth rate (whether these numbers are rising or falling).

Check what the company actually does with AI. Is AI central to its business, or is it a small side project? Does the company sell AI products to customers, or does it use AI internally to run its own business? A company that sells AI to others may have more growth potential, but it also faces more competition.

Read recent news about the company from financial outlets like Reuters, Bloomberg, or the Wall Street Journal. Look for information about new products, competition, lawsuits, or leadership changes. Stock prices often move sharply on news, so understanding what is happening at the company helps you decide whether the current price is reasonable.

Understanding stock price and valuation

A stock's price is what someone is willing to pay for one share right now. If Nvidia trades at $900 per share, that is the current market price. The price changes throughout the trading day based on how many people want to buy versus sell.

Price alone does not tell you whether a stock is cheap or expensive. A $20 stock is not necessarily cheaper than a $200 stock. Instead, look at the price-to-earnings ratio (P/E ratio), which divides the stock price by the company's annual profit per share. A P/E of 20 means investors are paying $20 for every $1 of annual profit. A higher P/E suggests investors expect faster growth; a lower P/E suggests the stock may be undervalued or the company is mature.

AI stocks often have high P/E ratios because investors believe they will grow quickly. That belief may be correct, but it also means the stock price already reflects high expectations. If the company disappoints, the stock can fall sharply. Compare the P/E ratio to other companies in the same industry and to the overall market average to get a sense of whether the price is reasonable.

Risks specific to AI stocks

AI is a fast-moving field. A company that leads today may fall behind tomorrow if a competitor releases a better product or if the technology changes direction. Regulatory risk is also real—governments are still deciding how to regulate AI, and new rules could hurt some companies' business models.

Many AI stocks are expensive because investors are excited about the technology's potential. If that excitement fades or if results disappoint, prices can drop quickly. Hype and reality often diverge, especially in emerging technology.

Concentration risk is another concern. If you buy only a few AI stocks and they are all chip makers or all software companies, a problem in that sector hits all your holdings at once. Owning a diversified fund reduces this risk by spreading your money across many companies and sectors.

How to place your first stock order

Once your brokerage account is open and funded, log in and search for the stock by its ticker symbol. The brokerage will show you the current price and a form to place an order. You will choose how many shares to buy and what type of order to place.

A market order buys the stock when ready at whatever the current price is. A limit order lets you set a maximum price you are willing to pay; the order only fills if the stock drops to that price or below. For a beginner, a market order is simpler, but a limit order gives you more control.

After you place the order, it usually fills within seconds during market hours (9:30 a.m. to 4 p.m. Eastern time on weekdays). The shares appear in your account, and you own them. You can sell them anytime the market is open by placing a sell order the same way.

Frequently Asked Questions

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

No. Most brokerages have no minimum deposit, and you can buy a single share of any stock. If a stock costs $500 per share, you can buy one share for $500. Some brokerages also offer fractional shares, letting you invest any dollar amount—say, $100—and own a portion of a share.

What is the difference between a stock and an ETF?

A stock is a single company. An ETF is a fund that holds many stocks at once. When you buy an ETF, your money is spread across dozens or hundreds of companies, which reduces risk if one company performs poorly. A stock concentrates your bet on one company.

Can I lose more money than I invest in a stock?

If you buy a stock outright (not on margin or with borrowed money), the most you can lose is what you invested. If you buy $1,000 worth of a stock and it goes to zero, you lose $1,000. You cannot lose more than that unless you borrow money to buy the stock, which is a more advanced strategy.

How often should I check my stock price?

That depends on your goals. If you are buying stocks to hold for years, checking once a month or less often is fine. Checking every day or every hour often leads to emotional decisions based on short-term price swings. Most successful long-term investors check their accounts infrequently.

Are AI stocks a good investment right now?

That depends on your situation, goals, and how much risk you can handle. AI is a real and growing field, but stock prices already reflect a lot of optimism about AI's future. Some AI stocks may be overpriced; others may be reasonable. Research the specific companies you are interested in and decide based on their actual business, not just the hype around AI.