$SPX $ES Aggregate Dollar Gamma standing at $4.98 Billion (per 1% move in SPX) coming out of Thursday's close, down $1.48B. Zero Gamma up to ~3015.84, up just over 5 points. Interesting situation brewing.. a mere 3.1% of downside buffer before MM's begin exacerbating #volatility https://t.co/SLxHJGJkdf