Reading Crypto Call and Put Volatility Skew as a Sentiment Signal
Summary
The article explains call/put skew as the difference in implied volatility between comparable options. Higher call implied volatility is interpreted as stronger demand for upside exposure, while higher put implied volatility suggests greater demand for downside protection. Constant-maturity charts aim to compare skew over a consistent horizon, and normalizing by at-the-money implied volatility helps distinguish changes in the relative call-put gap from broad shifts in volatility.
It proposes tracking sustained skew trends and sudden reversals as possible sentiment clues, then combining them with implied volatility, volume, open interest, on-chain data, or event context. Suggested responses include directional trades, adjusting hedge ratios, and reducing or hedging short exposure when call skew rises. These are interpretations and examples, not tested rules: the article supplies no quantitative thresholds, performance results, or evidence that skew changes reliably predict price moves. Skew can reflect option demand and market mechanics as well as directional expectations.
Key ideas
- Call and put skew compares implied volatility across similar options.
- Positive skew is associated with stronger call demand, while negative skew suggests greater demand for puts.
- Constant-maturity measures support comparisons across time at a consistent horizon.
- Normalizing skew by at-the-money implied volatility helps separate relative skew changes from overall volatility shifts.
- Skew may inform hedging or directional decisions, but the article provides no predictive validation.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.