Public delayed snapshot · educational
XLK GEX Heatmap (delayed)
Strike × time net-GEX map — where dealer gamma is building or bleeding through the session. Headline numbers are baked into this HTML for crawlers; the matrix refreshes in-browser from /v1/public/gex-heatmap/XLK — not the full paid Desk.
Symbol: XLK · XLE · XLF · SPY · QQQ · IWM · All free tools →
Snapshot loaded.
Updated 2026-09-09T02:48:32-04:00
XLK last printed 187.87, above its 163.08 gamma flip.
The call wall sits at 190.00 (+1.13%) and the put wall at 180.00 (-4.19%), framing a 5.32%-wide band of concentrated open interest.
These are delayed, educational levels for XLK — a picture of where options open interest is stacked, not a trade signal and not a forecast.
Read: how walls work · what the gamma flip means · all delayed levels
Not investment advice. Delayed public data only.