Free session tools for US stocks, index options and CME futures, a daily SPX brief, and the HAB Regime Monitor. Not investment advice: market data and statistical estimates only.
Next-event countdown, market open/closed lights, the US session clock, key dates and futures rolls, plus risk calculators for futures, stocks and options. Keep it open beside your platform.
Open Trader Tools
Gamma regime, call and put walls, zero gamma and the prior day's levels with calibrated odds, on one screen. A new release is in the works. Leave your email and we'll tell you when it opens.
See the MonitorAn SPX 0DTE level map for premium sellers at 9:45 ET: where the session has room, and where it tends to stall. Then a public grade after the close. Right or wrong, every one is scored in the open.
Selling premium carries tail risk, and levels fail. Why a high win rate can hide the tail →