Stock Market Glossary
Gamma Squeeze
Price acceleration because options traders have to dynamically repurchase their protection.
In brief: Price acceleration because options traders have to dynamically repurchase their protection.
Meaning in practice
In a gamma squeeze, strong call interest forces market makers to hedge rising stock prices through additional stock purchases. These purchases reinforce the movement. The pattern is spectacular but unstable: When momentum or options demand flips, the move often reverses just as hard.
Context for investors and traders
For traders, this term is most useful when preparing and executing an order. Its meaning depends on the venue, liquidity, time frame and order type. A single reading is not a reliable buy or sell decision.
How to use this in practice
Use the term first to describe the situation and add verifiable data: time frame, benchmark, costs and liquidity. Only then does it become an assessment that can be connected to an investment objective and risk budget.
What to keep in mind
Avoid false precision. Many market terms describe probabilities or historical patterns; they neither guarantee a return nor replace the review of a specific security.