Investing basics
Investing involves buying assets for potential long-term income or appreciation. Stocks represent ownership, while bonds are loans. Both can lose value.
Start lesson →Learn what stocks are, how investing works and how to understand the market. Then test ideas using fictional money before risking your own.
Start learning free →Try Market LabInvesting involves buying assets for potential long-term income or appreciation. Stocks represent ownership, while bonds are loans. Both can lose value.
Start lesson →Public share markets have roots in Amsterdam in the early 1600s; the New York Stock Exchange traces its beginnings to the 1792 Buttonwood Agreement.
Start lesson →A share represents partial ownership of a business. Share prices change with expectations, risk, news and supply and demand.
Start lesson →Investing generally focuses on longer horizons. Trading involves shorter-term buying and selling, with more execution, cost and behavioral risks.
Start lesson →Compare fees, regulatory status, account protection, order types and margin terms. FINRA BrokerCheck and Investor.gov help verify credentials.
Start lesson →Use annual reports to review revenue, margins, debt, cash flow, competitors, valuation and major risk factors. Start with SEC EDGAR.
Start lesson →Explore a fictional trade, risk budgets and company research questions. No trading account required.
Open Market Lab →Learn to research investments, identify red flags, avoid hype and verify facts from the source.
Explore the research deskLearn a little every day with guided activities and saved local progress.
Start the 30-day challengeA practical starting framework: goals, emergency reserves, financial accounts, investment types and research.
Read →Understand individual company ownership, fund holdings, fees and diversification.
Read →Learn price axes, time frames, volume and what candlesticks can and cannot tell you.
Read →Explore clear guides on stocks, ETFs, dividends, valuation, order types and investment risk.
Browse the investing library →