Crypto Derivatives: Analytics Report – Week 20

Weekly recap of the crypto derivatives markets by BlockScholes.
Key Insights:
Cryptocurrencies were engulfed by a wave of risk-on momentum over the past week, as President Trump announced the US’s first trade deal with a major partner, and later a 90-day tariff pause with China. ETH fared as the largest beneficiary of the subsequent rally, up 40% in a week. Implied volatility soared at the front-end of the term structure, before a pause in the rally sent volatility expectations plunging down again. BTC finally regained the $100K mark, for the first since early February, however short-tenor volatility was largely compressed through the move, and has dropped off since. Short-tenor smiles are still skewed positively towards calls.
Futures Implied Yields
1-Month Tenor ATM Implied Volatility
Perpetual Swap Funding Rate
BTC FUNDING RATE – BTC funding rates shot up past 0.02% as BTC recaptured $100K for the first time since February.
ETH FUNDING RATE – Funding rates for ETH briefly spiked up amidst a 40% rally in spot this week, after being mostly negative through April.
Futures Implied Yields
BTC Futures Implied Yields – The futures term structure has trended upwards after bottoming on May 4, though remains inverted.
ETH Futures Implied Yields – ETH futures yields temporarily rose to 10% during ETH’s spot outperformance, now at a modest 2% at a one week tenor.
BTC Options
BTC SVI ATM IMPLIED VOLATILITY – Despite blowing past $100K, front-end volatility did not rise enough to invert the term structure, in contrast to ETH.
BTC 25-Delta Risk Reversal – Short-tenor smiles skewed towards OTM calls during the spot rally, briefly touching 5.56% before dropping off to 3%.
ETH Options
ETH SVI ATM IMPLIED VOLATILITY – After the largest single-day increase in spot price since 2021, front-end volatility lifted 20 points overnight on May 9.
ETH 25-Delta Risk Reversal – ETH’s 25-day risk reversal soared during the peak of its rally, however the 7D tenor now holds less of a bullish skew than BTC 7D tenors.
Volatility by Exchange
BTC, 1-MONTH TENOR, SVI CALIBRATION
ETH, 1-MONTH TENOR, SVI CALIBRATION
Put-Call Skew by Exchange
BTC, 1-MONTH TENOR, 25-DELTA, SVI CALIBRATION
ETH, 1-MONTH TENOR, 25-DELTA, SVI CALIBRATION
Market Composite Volatility Surface
CeFi COMPOSITE – BTC SVI – 9:00 UTC Snapshot.
CeFi COMPOSITE – ETH SVI – 9:00 UTC Snapshot.
Listed Expiry Volatility Smiles
BTC 30-MAY EXPIRY – 9:00 UTC Snapshot.
ETH 30-MAY EXPIRY – 9:00 UTC Snapshot.
Cross-Exchange Volatility Smiles
BTC SVI, 30D TENOR – 9:00 UTC Snapshot.
ETH SVI, 30D TENOR – 9:00 UTC Snapshot.
Constant Maturity Volatility Smiles
BTC SVI, 30D TENOR – 9:00 UTC Snapshot.
ETH SVI, 30D TENOR – 9:00 UTC Snapshot.
Thanks to Andrew Melville & Thahbib Rahman, Block Scholes



