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Contract OI history

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Oct 30, 2026 EXPIRATION

GM $89.00 Call

GM261030C00089000

Latest saved OI166Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GM $89.00 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. 167830 2026-10-02: 11 OI2026-10-05: 11 OI2026-10-06: 58 OI2026-10-07: 58 OI2026-10-08: 58 OI2026-10-09: 71 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 101 OI2026-10-16: 101 OI2026-10-21: 167 OI2026-10-23: 166 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, 2026Viewing166-1
Oct 21, 2026167+66
Oct 16, 20261010
Oct 15, 2026101+30
Oct 14, 2026710
Oct 13, 2026710
Oct 09, 202671+13
Oct 08, 2026580
Oct 07, 2026580
Oct 06, 202658+47
Oct 05, 2026110
Oct 02, 202611No prior observation