Stock Market History Checklist: Never Miss a Key Step
Stock market history is the compressed instruction manual for every market condition you will face as an investor. The crashes, recoveries, valuation cycles, and regime shifts that define market history are not ancient trivia. They are the baseline from which every current market development deviates or repeats. Investors who know the history enter each market cycle with context. Those who do not keep rediscovering the same lessons at full cost.
This checklist identifies the key events, patterns, and frameworks in stock market history that matter for a fundamentals-focused investor. Work through each item. The ones you cannot answer confidently are the gaps most likely to cost you money.
Key Takeaways
- The U.S. stock market has experienced 12 bear markets (declines greater than 20%) since 1926, with an average duration of 1.4 years and an average decline of 36%.
- Every bear market in stock market history has been followed by a bull market that exceeded the prior peak, which is the historical basis for staying invested through downturns.
- Valuation at market entry (P/E ratio) explains roughly 40% of subsequent 10-year return variance, more than any other single factor.
- The four market regimes you will encounter are: cheap and rising (best entry), expensive and rising (late cycle), cheap and falling (capitulation), and expensive and falling (bear market). Most investors only feel comfortable buying in the first category.
- Sector leadership rotates across market cycles. Tech led in the 1990s, energy in the 2000s, tech again from 2010 to 2022, and AI infrastructure from 2023 onward.
- The average bull market since 1926 has lasted 4.4 years and produced gains of 150%, far longer and larger than the average bear market.
Checklist Section 1: The Major Crashes and What Caused Them
Work through this section and check off each crash you can describe from memory. For each one, note the cause, the depth, and the recovery time. If you cannot recall all three, you have not finished with that crash.
- 1929 Crash and Great Depression (1929-1932): S&P equivalent fell 86% over 34 months. Caused by margin lending collapse, bank failures, and the Smoot-Hawley Tariff Act. Recovery to prior peak took until 1954, twenty-five years.
- 1937 Recession Crash: Federal Reserve tightened prematurely, fiscal austerity pulled stimulus too early. S&P fell 54% in 13 months. Often cited as the most policy-preventable crash in U.S. history.
- 1973-1974 Bear Market: Oil embargo (OPEC), Nixon removing U.S. dollar from gold standard, stagflation. S&P fell 48% over 21 months. Companies with dollar-denominated costs but commodity exposure were worst hit.
- 1987 Black Monday: October 19, 1987. Dow fell 22.6% in a single day, the largest single-day percentage decline in history. Caused by portfolio insurance strategies that created cascading sell orders. Recovered within two years.
- 2000-2002 Dot-Com Crash: Nasdaq fell 78%, S&P 500 fell 49%. Pure valuation collapse in technology; companies with no earnings, no revenue, and no plausible business models were priced at billions. Recovery took 4 years for the S&P, 15 years for the Nasdaq.
- 2008-2009 Financial Crisis: S&P fell 57% from October 2007 to March 2009. Caused by subprime mortgage collapse, extreme debt concentration in the financial system, and failure of risk models. Recovery took 5 years to prior peak.
- 2020 COVID Crash: S&P fell 34% in 33 days, the fastest bear market in history. Recovery in just 5 months, the fastest recovery as well. Enabled by unprecedented Federal Reserve and fiscal stimulus.
- 2022 Bear Market: Nasdaq fell 33%, S&P fell 25%. Driven by Federal Reserve rate hikes from 0.25% to 5.5% compressing growth-stock multiples. No earnings collapse; purely a valuation adjustment.
Stock Market History: Valuation Patterns to Know
These are the valuation milestones and patterns that have most reliably preceded market turning points. Each has a historical track record spanning multiple cycles.
| Indicator | Bear Market Warning Level | Historical Base Rate | Current Level (April 2026) |
|---|---|---|---|
| S&P 500 Shiller P/E | Above 30 | 100% of levels above 30 followed by sub-4% 10-yr returns | ~34 |
| S&P 500 Earnings Yield vs 10-yr Treasury | Yield below treasury | Preceded 3 of last 5 bear markets | Near parity |
| Tobin's Q (market-to-replacement value) | Above 1.5 | Elevated at all 3 major peaks: 1929, 2000, 2021 | ~1.8 |
| Buffett Indicator (mkt cap/GDP) | Above 150% | Exceeded at dot-com peak and 2021 peak | ~185% |
| S&P 500 Dividend Yield | Below 2% | Signal of expensive market, not timing tool | ~1.4% |
- Do you understand the Shiller P/E and why it uses 10-year average earnings rather than trailing 12-month earnings?
- Can you explain why the earnings yield vs. treasury yield comparison matters for equity risk premiums?
- Do you know what Tobin's Q measures and its limitations as a timing indicator?
Checklist Section 2: The Bull Markets You Need to Know
Bull markets in stock market history are underanalyzed relative to bear markets. Understanding what drove each bull market is as important as understanding what ended them.
- 1949-1956: Post-war industrial expansion, pent-up consumer demand, baby boom demographics. S&P gained 267% over 7 years. Starting P/E: approximately 7.
- 1982-2000: Volcker's inflation defeat, Reagan tax cuts, tech revolution, globalization, Baby Boomer peak earning years. S&P gained 1,442% over 18 years. Starting P/E: approximately 7.
- 2009-2020: Quantitative easing, zero interest rates, FAANG dominance, buyback surge. S&P gained 401% over 11 years. Starting P/E: approximately 12.
- 2020-2021 (pandemic surge): Unprecedented fiscal and monetary stimulus, retail investor entry, FOMO dynamics. S&P gained 114% in 21 months from COVID trough to November 2021 peak.
- 2023-2026 (AI-driven rally): Nvidia's GPU dominance, Microsoft's OpenAI partnership, AI infrastructure spending. Nasdaq gained 65%+ from its 2022 trough.
The pattern across every sustained bull market: they begin when valuations are cheap (P/E below 15), they accelerate when earnings growth materializes, and they end when either valuations exceed what the fundamentals can justify or monetary conditions tighten sharply.
Checklist Section 3: Historical Context for Today's Market
Use these questions to ground your current investment decisions in the historical record.
- Entry valuation check: The S&P 500 currently trades near P/E 22 and Shiller P/E 34. Based on stock market history, what is the historical range of 10-year returns from this starting point? (Answer: approximately 4-7% nominal annualized, well below the long-run average of 10.4%.)
- Sector rotation awareness: Which sectors have historically outperformed during periods of elevated interest rates? (Answer: energy, financials, value stocks generally. Growth and tech underperform as discount rates rise.)
- Dividend yield context: The S&P 500 currently yields approximately 1.4%. When has the index previously yielded this little? (Answer: only at the 1929 peak and the 1999-2000 bubble top.)
- Quality screen: Apple's ROIC of 45.1% and Microsoft's ROIC of 35.2% are both materially above the S&P 500 median ROIC of roughly 14%. Companies with ROIC this far above median have historically compounded earnings at above-market rates for 10+ year periods. Do you hold any names with ROIC above 25%?
- Diversification check: Berkshire Hathaway (BRK.B) at P/B 1.5 represents a diversified holding company trading near book value. Historically, P/B below 1.5 for BRK.B has been a strong buy signal based on Buffett's own repurchase behavior.
How to Use the ValueMarkers Screener With Historical Context
The ValueMarkers VMCI Score weights five pillars: Value (35%), Quality (30%), Integrity (15%), Growth (12%), and Risk (8%). The historical context in this checklist maps directly onto two of those pillars.
Value (35%) reflects the entry valuation lesson from stock market history: starting P/E determines long-run outcomes more than any other single factor. Stocks with low P/E, low P/B, and high earnings yield score well on the Value pillar.
Risk (8%) reflects the volatility and drawdown lesson: the 2022 bear market hit high-beta growth stocks far harder than low-beta value stocks. Beta, maximum drawdown, and debt-to-equity are all Risk pillar inputs.
You can use the screener to filter for stocks with VMCI Scores above 7.5, then cross-reference with the historical context above to identify names where the fundamental quality matches a price that implies reasonable long-run returns based on where current P/E sits relative to historical norms.
Further reading: SEC EDGAR · FRED Economic Data
Why stock market crashes history Matters
This section anchors the discussion on stock market crashes history. The detailed treatment, formula, and worked examples appear in the body of this article above. The points below summarize the most important takeaways for value investors who want to apply stock market crashes history in real portfolio decisions. ValueMarkers exposes the underlying data on every covered ticker via the screener and stock profile pages, so the concepts in this article translate directly into actionable filters.
Key inputs for stock market crashes history
See the main discussion of stock market crashes history in the sections above for the full treatment, including the inputs, the calculation methodology, the typical sector benchmarks, and the most common pitfalls to avoid. The ValueMarkers screener lets value investors filter the full universe of 100,000+ stocks across 73 exchanges using stock market crashes history alongside the rest of the 120-indicator composite, with sector percentiles and historical trends shown on every stock profile.
Sector benchmarks for stock market crashes history
See the main discussion of stock market crashes history in the sections above for the full treatment, including the inputs, the calculation methodology, the typical sector benchmarks, and the most common pitfalls to avoid. The ValueMarkers screener lets value investors filter the full universe of 100,000+ stocks across 73 exchanges using stock market crashes history alongside the rest of the 120-indicator composite, with sector percentiles and historical trends shown on every stock profile.
Related ValueMarkers Resources
- Earnings Yield — Earnings Yield is the metric used to how cheaply a stock trades relative to its fundamentals
- Beta — Glossary entry for Beta
- Debt To Equity — Glossary entry for Debt To Equity
- Dow Jones Stock Markets — related ValueMarkers analysis
- Stock Market Today Live Chart — related ValueMarkers analysis
- Food Stocks To Buy — related ValueMarkers analysis
Frequently Asked Questions
what happens if the stock market crashes
When the stock market crashes, prices fall across most asset classes simultaneously as investors sell to raise cash or cover losses elsewhere. The S&P 500's worst single-year decline was 38% in 2008, while the Nasdaq fell 78% from 2000 to 2002 during the dot-com crash. Recovery timelines vary widely: liquidity-driven crashes like 2008 recovered in under three years, while valuation-driven crashes like 2000 took fifteen years to reach prior peaks.
what time does the stock market open
The major U.S. stock exchanges, NYSE and Nasdaq, open for regular trading at 9:30 a.m. Eastern Time on weekdays. Pre-market trading on Nasdaq-listed securities runs from 4:00 a.m. to 9:30 a.m. Eastern through most major brokerages, though volume and liquidity are significantly lower than during regular hours.
are stock markets closed today
U.S. stock markets close on nine federal holidays each year: New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Good Friday, Memorial Day, Juneteenth, Independence Day, Labor Day, Thanksgiving, and Christmas Day. When a holiday falls on Saturday, markets close the preceding Friday; when it falls on Sunday, markets close the following Monday.
what time does the stock market close
Regular U.S. market trading closes at 4:00 p.m. Eastern Time on weekdays. After-hours trading on Nasdaq-listed securities runs from 4:00 p.m. to 8:00 p.m. Eastern through most major brokerages. After-hours prices can diverge significantly from closing prices when companies report earnings or major news breaks outside regular hours.
when does the stock market open
The Nasdaq and NYSE both open at 9:30 a.m. Eastern Time. International markets open on different schedules: the London Stock Exchange opens at 8:00 a.m. GMT, the Tokyo Stock Exchange at 9:00 a.m. JST, and the Hong Kong Stock Exchange at 9:30 a.m. HKT. ValueMarkers tracks data across 73 global exchanges, each with its own trading hours.
why is the stock market down today
The stock market falls on any given day because sellers outnumber buyers at current prices. Common triggers include Federal Reserve rate decisions, inflation or employment data surprises, earnings misses from large-cap index constituents, geopolitical events, or broad risk-off sentiment as credit spreads widen. The Nasdaq is more sensitive to rate decisions than the S&P 500 or Dow Jones because its constituents are longer-duration assets with more value tied to distant future cash flows.
Screen for today's best value opportunities using the ValueMarkers screener, filtering by VMCI Score, P/E, and ROIC to find companies whose current price is consistent with the historical base rates this checklist describes.
Written by Javier Sanz, Founder of ValueMarkers. Last updated April 2026.
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Disclaimer: This content is for informational and educational purposes only and does not constitute investment advice, a recommendation, or an offer to buy or sell any security. Past performance does not guarantee future results. Consult a licensed financial advisor before making investment decisions.
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- Dow Jones Stock Markets — striking-distance KW