Convexity Trading

Concept

Convexity in options trading refers to the non-linear relationship between an option’s price and the underlying asset’s price, as measured by its gamma. Positive convexity implies that an option’s delta accelerates in the direction of a favorable price move, while decelerating in an unfavorable one. This characteristic provides a beneficial asymmetry, where profits can scale faster than losses. Understanding this concept is fundamental for advanced derivative strategies.