SPY Monitor

0DTE / 1DTE / 2DTE gamma exposure by strike with Δ change vs last poll

Call & put premium, net gamma trend, IV, volume and flow bias over time

Per-strike flow over the session — watch a band brighten and migrate. Observation only

Live SPY price with vertical markers where outlier GEX strikes were detected

Probability-scored price targets based on GEX, flow bias, VWAP and proximity

Signal hit-rate vs real price — by scenario, conviction, time window and momentum

Full explanation of every indicator, page, and a step-by-step trading example