Stockmarket Terms: Falling Knife
What is a “Falling Knife”?
- A stock that is dropping rapidly in price
- With strong downward momentum and no clear bottom
“Don’t try to catch a falling knife.”
In simple terms:
- The price is falling fast, it looks cheap, and you’re tempted to buy
- But it may keep falling much further
Example
- Stock drops from $50 → $35
- You think: “That’s cheap.”
- You buy it, and it drops again to $20
You tried to catch the falling knife and got cut
- Negative information flow
- Earnings shock
- Regulatory issues
- Structural business problems
- Forced selling
- Margin calls
- Fund liquidations
- Index rebalancing
Selling becomes non-optional
- Momentum + liquidity gaps
- Buyers step away
- Sellers dominate
Price falls quickly to find support
- Psychology trap
This is the key one: Humans anchor to past prices
- “It was $10, now it’s $8, that’s value.”
But:
- The market is repricing risk
- The old price may be irrelevant
The balanced takeaway
“Price falling doesn’t mean value rising.”
For investors wait for:
- Stabilisation
- Volume confirmation
- Change in trend

- Avoid reacting purely to Price alone
Stockmarket Terms
Here is a collection of stock market terms, some you may already be familiar with, and others you may not have encountered before. Discover what they mean, explore their origins, and understand how they apply to what is happening in the market today.
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What is a “Falling Knife”?
