The options map for index traders.
Gamma walls, GEX by strike and full session replay — live, for SPX, NDX, QQQ and SPY.
NDX
NDXP options · Vol GEX · 0DTE · NY2026-06-10Real product, real rendering — drag to pan, scroll to zoom.
4 tickers0DTE optionsSub-second updatesReplay any session
Everything you need to read positioning.
Nothing you don't.
Levels on the chart
Call wall, put wall and gamma flip drawn directly on the price chart, in points.
GEX by strike
The full gamma exposure profile, by open interest or volume, updated every snapshot.
Full session replay
Replay any past session at 1x, 2x, 4x or 8x and watch the walls move with price.
Four instruments
SPX, NDX, QQQ and SPY — each computed independently from its own option chain.
Simple, honest pricing
Cancel anytime. No trial credit card required.
Pro
Most popular$49per month
- All 4 tickers — SPX, NDX, QQQ, SPY
- All levels: walls, zero gamma, max pain
- 60-day history & replay
- Price-cross alerts