Gamma Scalping Basics

Gamma scalping is a dynamic hedging strategy used by option traders to profit from changes in the volatility of the underlying asset. It involves adjusting a delta-neutral position to maintain a neutral delta as the price of the underlying asset moves, thereby capturing the difference between the actual realized volatility and the implied volatility priced into the options.

When a trader is long gamma ⎊ usually by holding options ⎊ they profit from large price moves because the delta of their position changes in a way that allows them to sell high and buy low as the market fluctuates. The trader constantly rebalances their hedge by buying or selling the underlying asset to offset the changing delta of the options.

This process is time-consuming and requires low-latency execution to be profitable, especially in volatile crypto markets where transaction costs can quickly erode gains. It is a highly technical approach that focuses on the relationship between option price sensitivity and realized market movements.