OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

GM $90.00 Call

GM280121C00090000

Latest saved OI2,607Oct 23, 2026
Last change+88vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GM $90.00 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. 2,6071,3030 2026-10-02: 1,674 OI2026-10-05: 2,457 OI2026-10-06: 2,457 OI2026-10-07: 2,457 OI2026-10-08: 2,457 OI2026-10-09: 2,457 OI2026-10-13: 2,457 OI2026-10-14: 2,457 OI2026-10-15: 2,457 OI2026-10-16: 2,457 OI2026-10-21: 2,519 OI2026-10-23: 2,607 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, 2026Viewing2,607+88
Oct 21, 20262,519+62
Oct 16, 20262,4570
Oct 15, 20262,4570
Oct 14, 20262,4570
Oct 13, 20262,4570
Oct 09, 20262,4570
Oct 08, 20262,4570
Oct 07, 20262,4570
Oct 06, 20262,4570
Oct 05, 20262,457+783
Oct 02, 20261,674No prior observation