Negative Gamma Feedback Loop

Dynamic

This describes a market condition where dealers or market makers, holding net short gamma positions, are forced to trade in a manner that exacerbates price movements. As the underlying asset price moves against their position, their gamma exposure increases, requiring larger directional trades to re-hedge their delta. Such activity injects directional pressure into the market, which is precisely what the hedging is intended to counteract. This self-reinforcing mechanism is a critical consideration for options market makers.