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Contract OI history

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Mar 19, 2027 EXPIRATION

GM $90.00 Call

GM270319C00090000

Latest saved OI1,364Oct 23, 2026
Last change0vs 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. 1,3646820 2026-10-02: 634 OI2026-10-05: 634 OI2026-10-06: 616 OI2026-10-07: 933 OI2026-10-08: 933 OI2026-10-09: 933 OI2026-10-13: 938 OI2026-10-14: 938 OI2026-10-15: 935 OI2026-10-16: 935 OI2026-10-21: 1,364 OI2026-10-23: 1,364 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, 2026Viewing1,3640
Oct 21, 20261,364+429
Oct 16, 20269350
Oct 15, 2026935-3
Oct 14, 20269380
Oct 13, 2026938+5
Oct 09, 20269330
Oct 08, 20269330
Oct 07, 2026933+317
Oct 06, 2026616-18
Oct 05, 20266340
Oct 02, 2026634No prior observation