Convexity Trading
Convexity trading focuses on exploiting the non-linear payoff profiles of derivative instruments, particularly options, to profit from significant price moves or volatility changes. Convexity is a measure of how the delta of an option changes as the underlying price changes.
A long convexity position benefits from large price swings in either direction, as the gain from the winning side of the position outweighs the loss from the hedging side. This strategy is often employed by traders who anticipate a major market move or a surge in implied volatility but are unsure of the direction.
It is a powerful tool for generating returns in turbulent market environments. However, it requires careful management of time decay, which acts as a cost to holding the position.