OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

GM $92.50 Call

GM261218C00092500

Latest saved OI3,505Oct 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 $92.50 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. 3,5231,7610 2026-10-02: 3,485 OI2026-10-05: 3,489 OI2026-10-06: 3,506 OI2026-10-07: 3,507 OI2026-10-08: 3,507 OI2026-10-09: 3,512 OI2026-10-13: 3,515 OI2026-10-14: 3,515 OI2026-10-15: 3,515 OI2026-10-16: 3,523 OI2026-10-21: 3,507 OI2026-10-23: 3,505 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, 2026Viewing3,505-2
Oct 21, 20263,507-16
Oct 16, 20263,523+8
Oct 15, 20263,5150
Oct 14, 20263,5150
Oct 13, 20263,515+3
Oct 09, 20263,512+5
Oct 08, 20263,5070
Oct 07, 20263,507+1
Oct 06, 20263,506+17
Oct 05, 20263,489+4
Oct 02, 20263,485No prior observation