Thinkscripts for SPX 0DTE Day Traders using Thinkorswim.

thinkscript GEX Option Chain Column Heatmap for thinkorswim (FREE Light Version)

thinkscript GEX Option Chain Column Heatmap for thinkorswim (FULL VERSION)

thinkscript Volume > Open Interest Heatmap Column for thinkorswim (FREE)

thinkscript High Open Interest Heatmap Column for thinkorswim (KEY LEVELS)

thinkscripts(6) Plot Red Folder Events w/Alerts for July-Dec 2025 (FREE)

thinkscript Spot LOD < $1 Visualizer for Option Chain on thinkorswim (FREE)

thinkscript Gamma Heatmap in Option Chain for Thinkorswim (FREE)

thinkscript Open Interest Change Heatmap in Option Chain for Thinkorswim (FREE)