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Contract OI history

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Oct 23, 2026 EXPIRATION

GM $82.00 Call

GM261023C00082000

Latest saved OI868Oct 23, 2026
Last change+87vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GM $82.00 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. 8684340 2026-10-02: 140 OI2026-10-05: 140 OI2026-10-06: 527 OI2026-10-07: 504 OI2026-10-08: 504 OI2026-10-09: 673 OI2026-10-13: 505 OI2026-10-14: 505 OI2026-10-15: 514 OI2026-10-16: 509 OI2026-10-21: 781 OI2026-10-23: 868 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, 2026Viewing868+87
Oct 21, 2026781+272
Oct 16, 2026509-5
Oct 15, 2026514+9
Oct 14, 20265050
Oct 13, 2026505-168
Oct 09, 2026673+169
Oct 08, 20265040
Oct 07, 2026504-23
Oct 06, 2026527+387
Oct 05, 20261400
Oct 02, 2026140No prior observation