OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GM $82.50 Call

GM270115C00082500

Latest saved OI2,313Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GM $82.50 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. 2,3131,1560 2026-10-02: 1,817 OI2026-10-05: 1,711 OI2026-10-06: 1,708 OI2026-10-07: 1,707 OI2026-10-08: 1,707 OI2026-10-09: 1,700 OI2026-10-13: 1,683 OI2026-10-14: 1,683 OI2026-10-15: 1,683 OI2026-10-16: 1,673 OI2026-10-21: 2,302 OI2026-10-23: 2,313 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, 2026Viewing2,313+11
Oct 21, 20262,302+629
Oct 16, 20261,673-10
Oct 15, 20261,6830
Oct 14, 20261,6830
Oct 13, 20261,683-17
Oct 09, 20261,700-7
Oct 08, 20261,7070
Oct 07, 20261,707-1
Oct 06, 20261,708-3
Oct 05, 20261,711-106
Oct 02, 20261,817No prior observation