Interpreting Crypto Futures, Funding, and Options Skew in a Mixed Market

Summary

This weekly report surveys BTC and ETH derivatives after a period of weaker funding and shifting options sentiment. It describes rising BTC perpetual funding as a possible return of bullish positioning, while futures-implied yields remain in a broader downtrend; ETH futures yields continue to weaken. Options signals differ by asset and maturity: BTC short-tenor smiles lean slightly toward puts while longer tenors are more call-oriented, whereas ETH skews are positive across tenors. The report also notes that a large year-end options expiry passed without a major volatility surge.

The evidence consists of market observations and volatility-smile comparisons, including exchange-level and composite views. The account is descriptive rather than a predictive model: it gives no explicit trading rules, causal test, or detailed underlying datasets. Its conclusions are tied to the reported period, and conflicting signals across futures, perpetuals, and options show why sentiment should not be inferred from a single market measure.

Key ideas

• BTC perpetual funding rose while its futures-implied yields remained in a longer-term decline.
• ETH futures yields weakened even as its perpetual funding showed signs of improvement.
• BTC options skew varied by maturity, while ETH smiles leaned toward calls across maturities.
• The year-end expiry did not produce a large volatility response in the reported observations.
• Different derivatives indicators can give mixed signals and should be interpreted in context.

Tags

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