See where dealers have to buy and sell before the open, so you know where price is likely to stall and where it can run.

Try all five indicators free for 3 days. You pay $0 today, and if you cancel before the 3 days are up, you’re never charged.

Five invite-only TradingView indicators:

• GEX Levels: the gamma flip, the three biggest call and put walls, max pain, the pin zone, and the profile bars from our videos (gamma, vanna, charm, delta and open interest).
• Expected Move Cone: the move options traders are paying for, today, this week or any expiry.
• Options Positioning Screener: every symbol in one table, with its flip, walls and expected move.
• IV Term Structure and Skew: implied volatility for every expiry.
• Options Positioning History: how the flip, walls and IV have moved across every update.

Why the flip matters: we tested every GEX reading we’d seen traders use, on 1,616 SPX and NDX sessions. Sessions that opened below the gamma flip moved about 1.6 times as much as sessions that opened above it. It tells you how big the day is likely to be, not which way it goes.

SPX, NDX, RUT, DJX, SPY, QQQ, IWM and GLD, plus ES, NQ, RTY, YM and GC futures (levels mapped onto the futures price). Updated at 9:32 ET, 12:30 ET and the 4:00 ET close every trading day. Works with a free TradingView account.

Free for 3 days, then $49 a month. Cancel anytime.

Not investment advice. Test results are historical and don’t guarantee future results.