Delta Neutral
Delta neutral is a portfolio strategy where the total delta of all positions is zero. This means that the portfolio's value is not affected by small movements in the price of the underlying asset.
Traders achieve delta neutrality by combining options with the underlying asset or other derivatives in such a way that the positive deltas of some positions are offset by the negative deltas of others. This strategy is commonly used by market makers to profit from the bid-ask spread and volatility without taking a directional view on the market.
Maintaining a delta-neutral portfolio requires frequent adjustments as the underlying price and other market conditions change. It is a cornerstone of professional options trading and risk management.
It allows traders to isolate other risks, such as volatility or time decay.