Comparing Bear Market vs Bull Market: What Investors Need to Know
A bear market is a decline of 20% or more from a recent peak, sustained over at least two months. A bull market is a rise of 20% or more from a recent trough, typically accompanied by expanding economic output and rising corporate earnings. The bear market vs bull market distinction is not just academic. Your entry point, sector allocation, and valuation discipline all need to shift depending on which regime you are operating in.
This post uses historical return data across six full market cycles since 1950 to show what actually changes between bear and bull phases, and how to use those patterns to make better decisions.
Key Takeaways
- A bear market requires a 20% drop from peak; the average bear market since 1950 has lasted 14 months and produced a median peak-to-trough loss of 33%.
- Bull markets last far longer on average: 52 months, with a median gain of 152% from trough to peak.
- Sector leadership reverses sharply between regimes. Consumer staples, utilities, and healthcare outperform in bear markets; technology, consumer discretionary, and industrials lead in bull markets.
- Earnings yield and beta are the two indicators that shift most between phases. High-beta names amplify both upswings and drawdowns.
- Value stocks with low P/E ratios and strong free cash flow historically lose less in bear markets and recover faster in the early bull phase.
- Running stocks through the ValueMarkers screener lets you filter by beta, earnings yield, and total return to identify where a name sits in the risk spectrum before a regime shift hits.
Defining Bear Market vs Bull Market with Precision
The 20% threshold is a convention, not a law. The S&P 500 fell 19.9% in late 2018 before reversing, and most analysts still call it a correction rather than a bear market. What matters practically is the combination of magnitude, duration, and economic context.
Bear markets have two flavors. Cyclical bear markets are tied to economic slowdowns, rising interest rates, or demand compression. They average 14 months and -33%. Secular bear markets, like 1966-1982, last a decade or longer and are driven by structural factors: inflation regimes, productivity stagnation, or demographic shifts. In a secular bear, even bull market rallies tend to fail below prior highs.
Bull markets also split into two types. The majority are cyclical: post-recession recoveries where earnings rebound from a low base, credit loosens, and sentiment swings from fear to greed. The 2009-2020 bull market, at 131 months, was the longest on record and driven partly by quantitative easing. Secular bulls, by contrast, see rising P/E multiples in addition to earnings growth, as investors genuinely believe long-run growth is higher.
Historical Data: Bear and Bull Market Returns Since 1950
The table below covers every formal bear market and the subsequent bull market from the trough. All figures use the S&P 500 total return index.
| Period | Type | Duration (months) | Peak-to-Trough / Trough-to-Peak | Annualized Return |
|---|---|---|---|---|
| 1961-1962 bear | Bear | 7 | -28% | -41% ann. |
| 1962-1966 bull | Bull | 44 | +80% | +19% ann. |
| 1973-1974 bear | Bear | 21 | -48% | -28% ann. |
| 1974-1980 bull | Bull | 74 | +126% | +15% ann. |
| 2000-2002 bear | Bear | 31 | -49% | -19% ann. |
| 2002-2007 bull | Bull | 60 | +101% | +15% ann. |
| 2007-2009 bear | Bear | 17 | -57% | -41% ann. |
| 2009-2020 bull | Bull | 131 | +401% | +16% ann. |
| 2022 bear | Bear | 10 | -25% | -29% ann. |
| 2022-2025 bull | Bull | 36+ | +63%+ | +19%+ ann. |
Three things stand out. First, bear markets are faster and more violent than they feel at the time. Second, the subsequent bulls more than recover the losses in every case. Third, the annualized return in a bull market, while high, is much less dramatic than the headline percentage gain because the gains compound over years.
How Sectors Behave Differently in Each Phase
Sector rotation between bear and bull phases is one of the most consistent patterns in equity markets. It is not guaranteed, but the historical hit rate is high enough to take seriously.
In bear markets, investors rotate into defensive sectors because their earnings are less economically sensitive. Consumer staples companies like Coca-Cola (KO, dividend yield 3.0%, 60+ consecutive years of payout growth) generate revenue regardless of GDP. Healthcare names like Johnson and Johnson (JNJ, yield 3.1%) benefit from inelastic demand. Utilities provide regulated cash flows backed by infrastructure.
In bull markets, the leadership shifts to cyclical and growth sectors. Technology names like Apple (AAPL, P/E 28.3, ROIC 45.1%) and Microsoft (MSFT, P/E 32.1, ROIC 35.2%) see margins expand sharply as revenues grow faster than fixed costs. Consumer discretionary rebounds as household spending recovers. Industrials benefit from capex cycles restarting.
| Sector | Bear Market Avg. Return | Bull Market Avg. Return | Key Driver |
|---|---|---|---|
| Consumer Staples | -9% | +82% | Inelastic demand |
| Healthcare | -13% | +95% | Defensive earnings |
| Utilities | -10% | +68% | Regulated cash flows |
| Technology | -44% | +210% | Revenue-to-cost expansion |
| Consumer Discretionary | -38% | +175% | Consumer spending cycle |
| Financials | -45% | +148% | Credit cycle expansion |
| Industrials | -36% | +140% | Capex cycle |
| Energy | -28% | +110% | Commodity price cycle |
These averages span all bear and bull markets since 1960 and should be treated as directional, not predictive. Individual bear markets vary significantly depending on their cause.
Beta as a Bear Market vs Bull Market Signal
Beta measures how much a stock moves relative to the broader market. A beta of 1.5 means the stock tends to move 1.5% for every 1% move in the S&P 500, in both directions. In a bear market, high-beta names amplify losses. In a bull market, they amplify gains.
During the 2022 bear market, the highest-quintile-beta S&P 500 names lost an average of 42% while the lowest-quintile-beta names lost 14%. In the subsequent rally through 2023, high-beta names gained 58% while low-beta names gained 23%. Beta is not a quality signal. It is a volatility signal. High-beta names can be great or terrible businesses. Their share price just swings harder.
The ValueMarkers screener lets you sort by beta across 73 exchanges, so you can deliberately tilt your portfolio toward lower volatility in periods of elevated risk, or toward higher beta when you have strong conviction in an early-cycle recovery.
Earnings Yield and Valuation Through Market Cycles
Earnings yield (the inverse of P/E) is one of the clearest signals of how expensive the market is entering a bear phase. The S&P 500 earnings yield entering the 2000 peak was 3.1%. Entering the 2007 peak it was 5.4%. Entering the 2022 decline it was 4.6%. A compressed earnings yield means you are paying more for each dollar of earnings, which means your margin of safety is thin.
Value investors who screen for stocks trading above a 6% earnings yield (P/E below ~16) have historically seen significantly smaller drawdowns in bear markets and competitive returns in bull markets. Berkshire Hathaway (BRK.B, P/B 1.5) illustrates this pattern. The company consistently trades at a valuation premium to book but a discount to the broader market on earnings yield, which has helped it outperform in most bear markets since 2000.
The discipline is simple but psychologically difficult: when the market is expensive, raise your earnings yield threshold. When the market is cheap, you can afford to be more flexible on valuation.
How to Position Your Portfolio in a Bear Market
Bear market positioning is not about predicting the bottom. Nobody does that consistently. It is about managing drawdown so you retain the capital and the conviction to invest near the trough.
Four principles that have held across multiple bear markets:
First, raise cash selectively. You do not need to go to 100% cash. Trimming your highest-beta, lowest-quality positions by 20-30% in a confirmed bear market meaningfully reduces drawdown without abandoning the market entirely.
Second, tilt toward low-beta, high-yield names. Consumer staples and healthcare with dividend yields above 2.5% and debt-to-equity below 1.0 tend to outperform. JNJ at 3.1% yield and KO at 3.0% are the textbook examples.
Third, watch free cash flow yield rather than reported earnings. Bear markets often coincide with one-time charges, impairments, and restructuring costs that depress GAAP earnings. Companies generating strong free cash flow relative to market cap are less likely to cut dividends or take on distress-level debt.
Fourth, stay diversified by sector. Concentration in a single sector magnifies both the upside in a bull market and the downside in a bear. No sector is immune, but broad diversification across defensive and cyclical names limits catastrophic losses.
How to Position Your Portfolio in a Bull Market
The mirror image applies. Early in a bull market, the most beaten-down, highest-quality cyclicals tend to produce the best returns. The mistake most investors make is staying in their bear market defensive allocations well into the recovery.
Three adjustments that have paid off historically in early bull markets:
First, rotate into quality cyclicals. Technology, financials, and consumer discretionary names with strong balance sheets and high ROIC tend to lead recoveries. MSFT at 35.2% ROIC and AAPL at 45.1% ROIC are the kinds of names that recover fastest when sentiment turns.
Second, watch earnings revisions. Analysts tend to underestimate earnings in the early recovery phase. Companies that beat low consensus estimates by 15%+ in the first two post-trough quarters are strong candidates for re-rating.
Third, let the position work. The biggest mistake in bull markets is taking profits too early. The data is clear: the average bull market lasts over four years. Trimming a quality position after a 30% recovery and missing the next 120% is a common and expensive error.
Further reading: SEC EDGAR · FRED Economic Data
Why bull market definition Matters
This section anchors the discussion on bull market definition. 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 bull market definition 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 bull market definition
See the main discussion of bull market definition 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 bull market definition alongside the rest of the 120-indicator composite, with sector percentiles and historical trends shown on every stock profile.
Sector benchmarks for bull market definition
See the main discussion of bull market definition 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 bull market definition alongside the rest of the 120-indicator composite, with sector percentiles and historical trends shown on every stock profile.
Related ValueMarkers Resources
- Total Return 1Y — Total Return 1Y expresses the financial stress or solvency profile of the business
- Beta — Glossary entry for Beta
- Earnings Yield — Earnings Yield is the metric used to how cheaply a stock trades relative to its fundamentals
- Bull Vs Bear Market How To Invest In Each — related ValueMarkers analysis
- Are We In A Bear Market — related ValueMarkers analysis
- Dow Jones Industrial Stocks Dividends — related ValueMarkers analysis
Frequently Asked Questions
what happens if the stock market crashes
A stock market crash is an extreme bear market, typically defined as a 20%+ decline in a matter of days or weeks rather than months. Historically, every crash since 1929 has been followed by a full recovery, though the timeline varies from months to over a decade. The best-documented investor response is to avoid panic selling, maintain or increase contributions if cash flow allows, and focus on companies with low debt and strong free cash flow that can survive a prolonged downturn.
what time does the stock market open
The New York Stock Exchange and Nasdaq open at 9:30 a.m. Eastern Time on weekdays, excluding federal holidays. Pre-market trading begins as early as 4:00 a.m. Eastern through most brokerages, but liquidity is significantly lower before 9:30 a.m., which means spreads are wider and prices are less reliable. Most institutional investors place orders in the regular session.
what time does the stock market close
The NYSE and Nasdaq close at 4:00 p.m. Eastern Time on regular trading days. After-hours trading continues until 8:00 p.m. Eastern through most brokerage platforms. Like pre-market, after-hours sessions have lower volume and wider bid-ask spreads, so large orders are harder to execute at fair prices outside the 9:30 a.m. to 4:00 p.m. window.
when does the stock market open
The U.S. stock market opens at 9:30 a.m. Eastern on weekdays that are not federal holidays. The major federal holidays when U.S. markets are closed include New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Good Friday, Memorial Day, Juneteenth, Independence Day, Labor Day, Thanksgiving, and Christmas. The NYSE publishes the official holiday calendar each year.
why is the stock market down today
Stock markets decline on any given day for a range of overlapping reasons: weaker-than-expected economic data, central bank policy signals, earnings misses from large-cap names, geopolitical events, or simply profit-taking after an extended rally. The market is a discounting mechanism, so what appears to be a small piece of news can produce a large price move if it changes expectations about future earnings or interest rates. Checking which sectors are down most will usually tell you what narrative is driving the move.
what time does stock market open
U.S. stock markets open at 9:30 a.m. Eastern Time. If you are trading in a different time zone, that translates to 2:30 p.m. London, 10:30 p.m. Tokyo, and 1:30 a.m. Sydney. International exchanges operate on their own local schedules: the London Stock Exchange opens at 8:00 a.m. GMT, the Frankfurt exchange at 9:00 a.m. CET, and the Tokyo Stock Exchange at 9:00 a.m. JST.
Use the ValueMarkers screener to filter stocks by beta, earnings yield, and one-year total return across all market phases. Knowing exactly where a name sits on the risk spectrum before a regime shift is the starting point for intelligent bear and bull market positioning.
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.