Stalk the tape.
Trade the gamma.
OGEX Stalker reads live dealer positioning through the Greeks, building trade biases and targets around the gamma levels where the dealer’s hand shows. A quiet edge, compounded daily.
GEX by Strike
A terminal for the index trader.
Positioning & Greeks
Gamma, delta, vanna and charm by strike, refreshed via Schwab API. See where dealers are short gamma, and where the tape is going to pin, pop, or break.
Daily ES Trade Plan
A pre-market bias built from overnight flow and gamma regimes, with levels to buy, fade, and stop. Ready before the open, revised on regime shift.
Level & Parity Calculator
Translate a level across SPX, SPY, and ES in one keystroke, then convert points to percent for fast targets off the prior close.
Dealers don’t set direction. Flow does. What dealer positioning sets is the friction: whether a move gets absorbed or accelerated.
OGEX reads that positioning live and turns it into two things you can trade: the character of the tape, coiled or trending, and the price levels where dealers are forced to hedge.
No black-box signals. Just the geometry of where dealer positioning sits, and the levels it defends.
Price is the story. The field is the plot.
One chart, two forces.
Candles carry the price. Behind them is the live dealer gamma field, and it moves as the session does. Stalker doesn’t just mark levels; it shows you the terrain they move across.
- Zero Gamma the tide line
- Call / Put Wall drifting, not fixed
- Targets gamma target · trade target
- Field green pinned · red amplified
One operator. A small suite of precision tools.
OGEX Stalker is the flagship. Alongside it, a handful of focused instruments, each built in-house with AI-assisted tooling, shipped in weeks, refined in the market.
Trade with the positioning,
not against it.
Join the waitlist for OGEX. Early access to Stalker, the daily ES Trade Plan, and the tools I ship next.