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How Crypto Options Volatility and Skew Shift During a Selloff

Article Amberdata research

Summary

This market recap describes how a sharp crypto decline affected BTC and ETH options. It reports rising realized volatility, a larger response in short-dated implied volatility than in longer maturities, and an inverted term structure after spot fell. The commentary interprets the front-end repricing as a response to sudden realized moves and demand for near-term gamma and protection.

It also compares ETH and BTC volatility, noting a persistent one-month ETH premium and increased weekly put skew, while longer-dated calls retained a premium. The author links these patterns to ETF-launch uncertainty, possible inflows, and the broader bullish thesis, but treats future volatility and spot reactions as uncertain. This is a qualitative snapshot rather than a systematic study: it gives no methodology, historical sample, or performance test, and its event-driven expectations may not generalize beyond the market conditions described.

Key ideas

  • A sharp spot decline coincided with higher realized and implied volatility in BTC and ETH.
  • Short-dated implied volatility rose more than longer-dated volatility, producing an inverted curve.
  • The recap describes a one-month volatility premium for ETH relative to BTC.
  • Weekly put skew increased as traders sought near-term downside protection.
  • Longer-dated call demand persisted, while the effect of ETF timing and inflows remained uncertain.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.