Crypto Options Volatility, Skew, Flows, and Dealer Gamma After ETF News
Summary
This market recap reviews BTC and ETH options conditions around ETF-related news. It describes a surge in realized volatility followed by lower implied volatility after the event, and explains that the resulting negative volatility carry is not, by itself, a signal to buy volatility. It also discusses term-structure shifts from backwardation toward flat or contango curves, with longer-dated ETH volatility carrying a greater premium in the report's assessment. The author favors calendar exposure in ETH, citing anticipated short-dated supply and possible ETF-related event risk.
The recap reports front-end put skew and longer-dated call skew in both assets, then summarizes option flows and dealer gamma positioning. BTC flows moved from call buying to put buying as prices fell, while ETH flows leaned toward calls and bullish structures. Negative BTC dealer gamma is presented as a potential contributor to choppy trading; ETH gamma is described as slightly positive at the time. These are time-specific observations and opinions, not a tested strategy. The note gives no systematic entry, exit, or risk-sizing rules, and its event-driven interpretations may not persist.
Key ideas
- The recap distinguishes forward-looking implied volatility from backward-looking realized volatility after an event.
- A post-event drop in implied volatility can make volatility carry negative without creating an automatic long-volatility signal.
- The report describes short-dated put skew and longer-dated call skew in BTC and ETH.
- It interprets option flows and dealer gamma as possible influences on near-term price behavior.
- Its trade views are time-specific and lack systematic rules or performance evidence.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.