DepthFlo GEX Levels

Daily Gamma Exposure (GEX) levels

What it plots

• CALL Walls (green) — top three positive-GEX strikes. Act as resistance / pinning levels where dealer hedging dampens upside moves. Label shows relative strength as a percentage of the day's max GEX.

• PUT Walls (red) — top three negative-GEX strikes. Act as support / pinning levels where dealer hedging dampens downside moves.

• Gamma Flip (yellow) — the strike where net GEX crosses zero. Above it, dealers are typically long gamma (vol-suppressing); below it, short gamma (vol-amplifying / trending).

• HVL (blue) — Highest absolute net-GEX strike. The market's strongest gravitational level for the day.

Coverage
QQQ, SPY, DIA, AAPL, AMZN, META, MSFT, NVDA, TSLA, plus the front-quarter index futures NQ, ES, YM (derived by scaling QQQ / SPY / DIA strikes to live futures prices). Symbol is auto-detected — drop it on any covered chart and the right levels appear.