What Is a Market Crash?
Market crashes create fear but also the greatest buying opportunities. Investors who stayed calm during past crashes have been richly rewarded within months or years.
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A market crash is a sudden, severe drop in stock prices — often 10%+ in days — driven by panic, a major economic shock, or systemic failure. Crashes are rare but devastating in the short term.
Real-world example: In March 2020, the S&P 500 crashed 34% in just 23 trading days as COVID-19 shut down the global economy.
Explore more terms in our comprehensive Financial Glossary with 140+ terms explained in plain English.
Frequently Asked Questions
Why is understanding a Market Crash important for investors?
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Knowing what a Market Crash means helps you make better financial decisions, read investment news with confidence, and avoid common mistakes. Financial literacy is the foundation of successful investing — understanding concepts like a Market Crash puts you ahead of most individual investors.
How does a Market Crash relate to everyday personal finance?
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a Market Crash isn't just Wall Street jargon — it directly impacts how your money grows (or doesn't). Whether you're managing a 401(k), evaluating a savings account, or considering an investment, understanding a Market Crash helps you make choices that align with your financial goals.
Where can I learn more about markets concepts?
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Our Financial Glossary covers 140+ terms across investing, retirement, taxes, credit, crypto, and budgeting — all explained in plain English with real-world examples. You can also use our calculators to see these concepts in action with your own numbers.