Changelog

What's New: May 18, 2026

Live JGEX for SPX — The live gamma exposure chart now supports SPX in addition to SPY, using same-day SPX and SPXW contracts.

Jed1 Quant Editorial / / 1 min read

New

  • Live JGEX for SPX — The live gamma exposure chart now supports SPX in addition to SPY, using same-day SPX and SPXW contracts.

Fixed

  • ATR Levels Now Appear at Market Open — Day ATR levels previously showed as blank until several minutes into the session. They now appear immediately using live price data as the trading day develops.
  • Live JGEX Data Accuracy — Fixed an issue where open interest and volume could be miscounted for symbols with multiple contract roots. Also improved reliability by preventing stale or incomplete data from being published when API requests fail.

More changelog

Changelog /

What's New: June 20, 2026

In-App Documentation — A full help and documentation section is now available, covering the trading chart and the Trader Woods Screener — symbols and timeframes, display options, price level...

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Changelog /

What's New: June 18, 2026

OI Change Bars Are Now Opt-In — The open-interest change segments on gamma (JGEX) and delta (JDEX) strike bars are now off by default — turn them on from the JGEX or JDEX settings whenever y...

1 min read Read
Changelog /

What's New: June 17, 2026

OI Change Bars on JGEX/JDEX Strikes — Each gamma and delta strike bar now shows two small segments visualizing how open interest has changed over time. You choose the lookback periods (defau...

1 min read Read