BTC and ETH Derivatives: Rising Short-Term Volatility and Put Skew

Summary

This weekly report summarizes BTC and ETH spot, perpetual funding, and options conditions during a volatile period. It describes both assets giving back much of a weekend advance, short-tenor implied volatility rising, and volatility term structures inverting. Funding rates moved negative during early-week turbulence, while short-dated volatility smiles shifted toward out-of-the-money puts. The report contrasts this near-term defensive pricing with longer-dated tenors that retained bullish skew.

The analysis uses familiar derivatives indicators, including at-the-money implied volatility, 25-delta risk reversals, funding rates, and volatility surfaces across exchanges and expiries. It reports especially elevated short-tenor implied volatility for both assets and notes that BTC and ETH funding behavior differed. These measures help describe hedging demand and market positioning, but the report is a snapshot rather than a forecast or trading system. Charts and underlying calculation details are not included in the supplied text, so the quantitative claims cannot be independently assessed here.

Key ideas

• BTC and ETH short-tenor implied volatility rose as their term structures inverted during spot turbulence.
• Short-dated volatility smiles shifted toward out-of-the-money puts, indicating stronger near-term downside pricing.
• Longer-dated risk reversals remained more bullish than short-tenor measures.
• Perpetual funding rates turned negative during the early-week selloff, with BTC and ETH showing different patterns.
• The report applies implied volatility, risk reversals, funding, and volatility surfaces as market sentiment indicators.

Tags

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