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Contract OI history

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Oct 23, 2026 EXPIRATION

GM $80.00 Call

GM261023C00080000

Latest saved OI1,486Oct 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 $80.00 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. 1,4867430 2026-10-02: 21 OI2026-10-05: 21 OI2026-10-06: 25 OI2026-10-07: 25 OI2026-10-08: 25 OI2026-10-09: 29 OI2026-10-13: 31 OI2026-10-14: 31 OI2026-10-15: 31 OI2026-10-16: 36 OI2026-10-21: 1,484 OI2026-10-23: 1,486 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, 2026Viewing1,486+2
Oct 21, 20261,484+1,448
Oct 16, 202636+5
Oct 15, 2026310
Oct 14, 2026310
Oct 13, 202631+2
Oct 09, 202629+4
Oct 08, 2026250
Oct 07, 2026250
Oct 06, 202625+4
Oct 05, 2026210
Oct 02, 202621No prior observation