What Is a Bear Market?
A bear market is a broad, sustained decline in stock prices. The common shorthand is a drop of about 20 percent or more from a recent high in a major index, though market conditions are more nuanced than one number.
Bear market vs. one stock falling
A single stock can fall 20 percent because of company-specific news. That does not make the whole market a bear market. A bear market usually describes widespread weakness across a broad index or asset class.
That distinction matters. Company-specific declines call for company research. Broad market declines call for portfolio-level thinking.
Why bear markets happen
Bear markets can be tied to many forces:
- Recession fears.
- Falling earnings expectations.
- Higher interest rates.
- Credit stress.
- Geopolitical shocks.
- Valuations resetting after a strong period.
Often, several forces overlap. Investors may sell not because the present is already terrible, but because they expect future conditions to worsen.
How to respond calmly
A bear market is not a command. It is a condition to plan around. Review your time horizon, cash needs, diversification, and concentration risk. If you own individual stocks, reread the latest filings and decide whether the long-term thesis changed.
Avoid making a large decision only because prices are red. A written plan made before stress arrives is usually better than an emotional plan made during it.