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How Bitcoin and Ether Derivatives Reacted to the December 2024 Rally

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Summary

This market commentary examines Bitcoin and Ether options and futures signals around Bitcoin’s move to a new all-time high. It describes falling short-dated implied volatility alongside lower realized volatility, a steepening implied-volatility term structure, and changes in 25-delta risk reversals. Bitcoin’s skew shifted from demand for out-of-the-money puts back toward a premium for calls, while Ether’s short-tenor skew remained weaker, with puts carrying a volatility premium.

The report also notes that futures-implied yields for short tenors continued rising even as other signs of bullish sentiment eased. It interprets the lack of renewed extreme leverage during sharp spot moves as a change from the post-election pattern. The evidence is a snapshot of market indicators and chart descriptions; the document does not provide underlying data, a forecasting model, or a trade strategy. Its conclusions are time-specific and should not be treated as financial advice or as evidence that the observed relationships will persist.

Key ideas

  • Short-dated implied volatility declined as Bitcoin reached new highs, in line with drifting realized volatility.
  • The implied-volatility term structures for Bitcoin and Ether steepened after the rally.
  • Bitcoin’s risk reversal moved from brief put-side demand back toward a call-side volatility premium.
  • Ether’s short-tenor options retained a volatility premium for out-of-the-money puts.
  • Short-tenor futures-implied yields rose while other signs of bullish sentiment slowed.

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