March 2026 · 6 min read · Atman Capital Research
When implied volatility diverges persistently from realised volatility, a systematic strategy can capture that spread with precision. This divergence — the volatility risk premium (VRP) — is one of the most persistent and exploitable anomalies in options markets.
In crypto markets, this premium is amplified. Retail and institutional participants routinely overpay for protection, creating structural opportunities for disciplined sellers. But the key word is disciplined.
Our Crypto Volatility Arbitrage Strategy uses a suite of statistical signals to identify when the market is transitioning between volatility regimes — from low-volatility, mean-reverting environments to high-volatility, trending conditions.
In low-vol regimes, we favour short gamma strategies — selling options and collecting premium. When signals indicate a regime transition, we rapidly flatten or flip positions to long gamma, benefiting from the increase in realised volatility.
The entry and exit signals are derived from implied vs. realised volatility spreads across multiple tenors, order flow imbalance in the options market, cross-asset volatility correlation patterns, and term structure shape and dynamics.
Throughout the strategy, all positions are maintained delta-neutral. This is not a one-time hedge — it requires continuous recalibration as spot prices move and as the delta of options changes with time and volatility. Our infrastructure executes delta hedges within seconds of threshold breaches, using perpetual futures as the hedging instrument.
Since inception in July 2024, the strategy has delivered 25.5% total return with a Sharpe ratio of 4.55 and maximum drawdown of just 1.83%. The Sortino ratio of 6.76 reflects the asymmetric risk profile — small, frequent gains with tightly controlled downside. Win rate stands at 69.9% across 438 trading days.