SPY Gamma Exposure (GEX) Today March 27 2026

SPY Gamma Exposure (GEX) today is flashing one of the most bearish structural readings of 2026 — net GEX at -$18.54B confirms a high volatility bearish regime. Behind this selloff is not just fear — it is a deeply negative gamma exposure environment forcing dealers to sell into every decline. Here is what options traders […]