Gamma Scalping Volatility

Gamma scalping is a hedging strategy used by options traders to manage the risk associated with the changing delta of their option positions. As the price of the underlying asset moves, the delta of the option changes, and the trader must buy or sell the underlying asset to maintain a delta-neutral position.

Gamma scalping specifically involves profiting from the volatility of the underlying asset by continuously adjusting the hedge. When the underlying asset is highly volatile, the gamma of the option ⎊ which measures the rate of change of the delta ⎊ can lead to frequent and significant rebalancing requirements.

If the cost of these trades, including commissions and slippage, exceeds the profit generated by the volatility, the strategy can become unprofitable. This strategy is a key component of market making and requires sophisticated modeling of volatility and price movements to be successful.