What is a bear market?
A bear market is a sustained period of falling prices, usually defined as a drop of 20% or more from a recent high in a broad market index such as the S&P 500. It comes with gloomy market sentiment, falling investor confidence and many people selling. Bear markets happen in stocks, bonds and crypto, and they are a normal, if painful, part of investing.
What is a bear market?
A bear market is a market that has fallen at least 20% from its peak and stays down for a sustained period of time, not just a bad day or week. The 20% line is a rule of thumb, not a law, but it’s the definition most financial markets use. When an index crosses it, the news says the market has entered “bear territory”.
Smaller falls have their own names:
| Term | Typical fall from the recent high | What it usually means |
|---|---|---|
| Pullback | 5% to 10% | Normal day-to-day market volatility |
| Market correction | 10% to 20% | A sharper dip, often short |
| Bear market | 20% or more | A longer downtrend with widespread pessimism |
| Crash | A very large fall in days or weeks | Panic selling, often triggered by a shock |
The opposite is a bull market, a long stretch of rising prices. Bull and bear markets alternate in market cycles that can last months or years.
Why is it called a bear market?
The common explanation is how the two animals attack. A bear swipes its paws downward, while a bull thrusts its horns upward. So falling markets are bear markets and rising markets are bull markets.
What causes a bear market?
A bear market usually starts when investors expect lower profits or higher risk, and start selling faster than others want to buy. The trigger differs every time, but the common causes are:
- A slowing economy. Weaker economic growth means lower company earnings, so stock prices fall.
- Rising inflation and interest rates. Higher rates make government bonds and savings more attractive and make borrowing more expensive.
- Bursting bubbles. When prices have run far ahead of reality, as in the dot com bubble, they can fall hard.
- Shocks. A financial crisis, a pandemic, a war or trade tensions can turn investor sentiment almost overnight.
- In crypto: failures and fraud. The collapse of a large exchange, lender or stablecoin can drag the whole market down.
Once prices drop, fear feeds on itself. Investors who are losing money sell to stop the pain, which pushes prices lower, which scares more people. That downward spiral is why bear markets often overshoot.
Historical examples of bear markets
History shows that bear markets come in very different shapes. Some of the best-known historical examples:
- The Great Depression (1929 onwards). The Dow Jones Industrial Average lost most of its value, and it took decades to fully recover.
- The dot com bubble (2000–2002). Tech stocks that had soared in the late 1990s collapsed when profits failed to appear.
- The global financial crisis (2007–2009). A housing and banking crisis pulled stock markets worldwide into a deep bear market.
- The 2020 pandemic crash. The S&P 500 fell more than 30% in a few weeks, one of the fastest falls on record, and then recovered quickly.
What is a crypto bear market?
A crypto bear market works the same way, but it’s usually deeper. In both 2018 and 2022, Bitcoin fell more than 70% from its previous all-time high, and many smaller coins fell much further or disappeared. The 2022 bear market also saw several large crypto companies collapse, which is part of why the EU now requires crypto exchanges to hold a MiCA licence and keep client assets separate.
What happens during a bear market?
During a bear market, prices fall, trading volume often drops after the first panic, and good news has less effect than bad news. You’ll see a few typical patterns:
- Bear market rallies. Sharp rises that fade again. They can fool people into thinking the bottom is in.
- Rotation into safer assets. Money moves into government bonds, cash and fixed income products.
- Negative headlines. Media coverage turns gloomy, and fear, uncertainty and doubt (FUD) spread.
- Capitulation. Near the end, many investors give up and sell at any price. Bottoms are usually only clear in hindsight.
How to invest during a bear market
The best investment strategy for a bear market is the one you set before it started and can stick to. Selling low after a big fall locks in your losses, and most investors who try to time the market miss part of the recovery.
Keep buying in small steps
Dollar-cost averaging, or in euros simply investing a fixed amount every month, means you buy more units when prices are low. A worked example: you invest €100 a month in an index fund while its price goes €100, €80, €60, €50, €70 and €90. You buy about 8.46 units for €600, an average cost of €70.95 per unit. At €90, your holding is worth €761, even though the price is still below where you started. Read more about dollar-cost averaging.
Check your risk tolerance and asset allocation
A bear market shows you how much risk you can really stomach. If a 30% fall keeps you awake, your mix of stocks, bonds, cash and crypto may be too aggressive. A diversified portfolio across asset classes usually falls less than one built on a single market.
Avoid leverage
Borrowed money and leveraged products turn a bad market into a wipe-out, because positions can be liquidated before prices recover. Most retail traders lose money with leverage even in calm markets.
Remember the maths of recovery
Losses need bigger gains to recover. A 50% fall needs a 100% rise to get back to where you were. That’s why long term investors focus on staying invested, not on catching the bottom.
Why bear markets matter to you in the EU
For EU investors, a bear market tests both your plan and your platform. Two protections are often misunderstood:
- Investor compensation doesn’t cover losses. EU schemes pay up to at least €20,000 only if a licensed broker fails and your assets are missing. They never cover a fall in prices, and they don’t cover crypto.
- Tax can still apply. In the Netherlands, box 3 taxes a notional return on what you held on 1 January. If your actual return was lower, you can now report the real figure instead.
Bear markets are also when weak crypto platforms tend to fail. Holding your crypto at a MiCA-licensed exchange, or in your own wallet, matters most when prices are falling.
Key takeaways
A bear market is a fall of 20% or more that lasts, and it’s a regular part of investing in stocks and crypto alike. Nobody can reliably predict when one starts or ends, so the practical answer is preparation: an emergency fund, an asset mix that fits your risk tolerance, no leverage, and a habit of buying in small steps rather than HODLing on hope or panic selling at the bottom.
Related terms
Questions people ask
Why is it called a bear market?
The usual explanation is the way each animal attacks: a bear swipes its paws downward, while a bull thrusts its horns up. So a falling market is a bear market and a rising one is a bull market.
Is it good to buy in a bear market?
Prices are lower in a bear market, so long-term investors who keep buying get more for their money. The catch is that nobody knows when the bottom is, so buying in small regular amounts is usually wiser than trying to time it.
How long does a bear market in crypto last?
There is no fixed length. Past crypto bear markets lasted roughly a year or more, with prices falling far further than in stock markets. Treat any prediction of when one ends with caution.
Is a bear market good or bad?
It's painful if you need to sell, because your investments are worth less. If you have a long time horizon and keep investing, it can be a chance to buy at lower prices. Either way, it's a normal part of market cycles.
What is the difference between a bear market and a correction?
A market correction is a drop of about 10% to 20% from a recent high. A bear market is a deeper and usually longer decline of 20% or more.