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Contract OI history

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Dec 18, 2026 EXPIRATION

GM $90.00 Call

GM261218C00090000

Latest saved OI5,682Oct 23, 2026
Last change+7vs 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. 5,6822,8410 2026-10-02: 5,482 OI2026-10-05: 5,457 OI2026-10-06: 5,633 OI2026-10-07: 5,633 OI2026-10-08: 5,633 OI2026-10-09: 5,649 OI2026-10-13: 5,661 OI2026-10-14: 5,661 OI2026-10-15: 5,667 OI2026-10-16: 5,670 OI2026-10-21: 5,675 OI2026-10-23: 5,682 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, 2026Viewing5,682+7
Oct 21, 20265,675+5
Oct 16, 20265,670+3
Oct 15, 20265,667+6
Oct 14, 20265,6610
Oct 13, 20265,661+12
Oct 09, 20265,649+16
Oct 08, 20265,6330
Oct 07, 20265,6330
Oct 06, 20265,633+176
Oct 05, 20265,457-25
Oct 02, 20265,482No prior observation