OITracker Cboe delayed data

Contract OI history

Back to GM

Dec 18, 2026 EXPIRATION

GM $65.00 Call

GM261218C00065000

Latest saved OI220Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GM $65.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2241120 2026-10-02: 224 OI2026-10-05: 224 OI2026-10-06: 224 OI2026-10-07: 224 OI2026-10-08: 224 OI2026-10-09: 224 OI2026-10-13: 224 OI2026-10-14: 224 OI2026-10-15: 224 OI2026-10-16: 224 OI2026-10-21: 220 OI2026-10-23: 220 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2200
Oct 21, 2026220-4
Oct 16, 20262240
Oct 15, 20262240
Oct 14, 20262240
Oct 13, 20262240
Oct 09, 20262240
Oct 08, 20262240
Oct 07, 20262240
Oct 06, 20262240
Oct 05, 20262240
Oct 02, 2026224No prior observation