ETH Gamma Squeezes: Hedging Feedback, Catalysts, and Expiry Risk
Summary
The article examines whether ETH’s rapid rise during a bearish, low-liquidity market was driven by a gamma squeeze. It describes a proposed chain: traders bought short-dated out-of-the-money calls, option sellers hedged by buying spot or perpetual contracts, and rising prices pushed more calls in the money, prompting further hedging. The account cites thin spot order books, substantial ETH options open interest, large short-dated call trades, elevated gamma exposure, and a shift in rate-hike expectations and sentiment as supporting context.
It also explains why the feedback may fade: rising option prices make calls less attractive, and improving liquidity increases the cost of moving the market. The author notes that expiring options and released hedges could create selling pressure, while uncertainty around price support leaves volatility strategies potentially relevant. This is a market-specific interpretation rather than proof of causation or a tested trading system; its observations and figures refer to conditions around July and should not be treated as current market data.
Key ideas
- A gamma squeeze can develop when call buying forces option sellers to hedge by purchasing the underlying asset.
- Thin liquidity can amplify the price impact of hedging flows.
- Bullish catalysts and sentiment can add to options demand and reinforce the feedback loop.
- Higher option premiums and deeper liquidity can make a squeeze harder to sustain.
- Option expiry and hedge unwinding may introduce selling pressure.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.