Skew Arbitrage

Skew arbitrage is a strategy that exploits the differences in implied volatility between options at different strike prices. If a trader believes that the market-implied skew is too steep or too flat compared to their own forecast, they can take positions to profit from a correction.

This typically involves buying options at one strike while simultaneously selling options at another strike to create a delta-neutral spread. By doing so, the trader is essentially betting on the change in the volatility surface rather than the direction of the underlying asset.

This requires a sophisticated understanding of how the volatility skew evolves over time and how it reacts to market events. In cryptocurrency, skew arbitrage can be highly profitable due to the inefficient pricing of downside protection during periods of market panic.

However, it also carries risks, particularly if the volatility surface moves against the trader's position unexpectedly. It is a specialized strategy that requires constant monitoring and precise execution.