Portfolio Delta Hedging
Portfolio delta hedging is a risk management strategy used to neutralize the directional exposure of a portfolio by taking offsetting positions in related assets. Delta measures how much a derivative's price changes in response to a change in the price of the underlying asset.
By calculating the total delta of a portfolio, a trader can determine the amount of the underlying asset or other derivatives needed to bring the portfolio's delta to zero. This makes the portfolio immune to small price movements in the underlying asset, allowing the trader to focus on other factors like volatility or time decay.
In crypto, this is complex due to the interconnected nature of assets and the need for constant rebalancing as the delta changes with market movements.