MegaMaester

Finance

Bull vs Bear Market

You’ll hear markets called "bullish" or "bearish" constantly. The terms describe the overall direction and mood of prices — rising or falling — over a sustained period.

AspectBull marketBear market
DirectionPrices rising over timePrices falling over time
MoodOptimism, confidencePessimism, fear
Common rule of thumbA sustained riseA fall of about 20% or more from recent highs
Memory aidA bull attacks by thrusting horns upA bear swipes its paws down
Typical investor behaviourBuying, risk-takingSelling, caution

When to use bull market

A "bull market" describes an extended period of rising prices and optimism — though no one can reliably predict how long it will last.

When to use bear market

A "bear market" describes an extended decline, commonly marked at a 20% drop, usually accompanied by fear and caution.

Frequently asked questions

How much does a market have to fall to be a "bear market"?
A widely used rule of thumb is a decline of 20% or more from recent highs, sustained over time. A smaller dip of around 10% is often called a "correction." These thresholds are conventions, not exact laws.
Where do the terms come from?
The most common explanation is how each animal attacks: a bull thrusts its horns upward (prices up), while a bear swipes its paws downward (prices down). The exact origin is debated, but the imagery is a useful memory aid.
Can you predict when one will end?
Not reliably. Bull and bear markets are only clearly identified in hindsight, and no one can consistently time their tops and bottoms. This is educational information, not investment advice.