See the levels dealers are forced to defend — the flip, the walls, the pin, and today's expected move — mapped across every strike, with a color-coded put spread alert and a plain-English morning read, before the opening bell rings.
Above the gamma flip, dealer hedging calms the tape. Below it, hedging amplifies every move. The dashboard refreshes every 5 minutes, so you know which market you're in before you size a trade.
The strikes where forced hedging concentrates — the natural floors for put credit spread strikes, with today's 1-SD band drawn right on the chart.
A color-coded Put Spread banner reads the gamma backdrop, and the Morning Read suggests three short put strikes — Safer, Middle, and Closer to the money — in plain English. Permission, not signals. The final check is always yours.
A morning baseline and a live diff: which walls are building, which are decaying, and whether the regime quietly flipped underneath you.
Every card, chart, and banner explained in plain language, with a picture wherever a picture works better than a paragraph.
Read the guide →A mechanical system for selling same-day SPX put credit spreads using the gamma structure — where to place the short put, how wide to go (10, 20 or 30), and how to manage it by fixed rules. Illustrated.
Read the roadmap →This website, the SPX Gamma Dashboard, and all guides published here are for educational purposes only and do not constitute investment, legal, or tax advice, nor an offer or solicitation to buy or sell any security. Content documents the author's personal trading approach; it is not a recommendation that any reader trade the same way. Options trading involves substantial risk of loss and is not suitable for all investors. 0DTE options carry elevated risk of rapid loss up to the full defined risk of each position. The dashboard uses delayed market data and nightly open interest updates and may be inaccurate, delayed, or unavailable; gamma levels are estimates derived from assumptions about dealer positioning that may not hold under all market conditions. Hypothetical examples do not represent actual trading results. Tastytrade and Cboe are referenced for context only; this site is not affiliated with, endorsed by, or sponsored by either. The author is not a registered investment adviser or broker-dealer. Consult a licensed financial professional before making any trading or investment decision.