OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GM $100.00 Call

GM270115C00100000

Latest saved OI1,506Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GM $100.00 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. 1,5087540 2026-10-02: 1,499 OI2026-10-05: 1,475 OI2026-10-06: 1,463 OI2026-10-07: 1,465 OI2026-10-08: 1,465 OI2026-10-09: 1,454 OI2026-10-13: 1,452 OI2026-10-14: 1,452 OI2026-10-15: 1,450 OI2026-10-16: 1,469 OI2026-10-21: 1,508 OI2026-10-23: 1,506 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, 2026Viewing1,506-2
Oct 21, 20261,508+39
Oct 16, 20261,469+19
Oct 15, 20261,450-2
Oct 14, 20261,4520
Oct 13, 20261,452-2
Oct 09, 20261,454-11
Oct 08, 20261,4650
Oct 07, 20261,465+2
Oct 06, 20261,463-12
Oct 05, 20261,475-24
Oct 02, 20261,499No prior observation