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Contract OI history

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Jun 17, 2027 EXPIRATION

GM $85.00 Call

GM270617C00085000

Latest saved OI774Oct 23, 2026
Last change+54vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GM $85.00 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. 7743870 2026-10-02: 694 OI2026-10-05: 694 OI2026-10-06: 700 OI2026-10-07: 700 OI2026-10-08: 700 OI2026-10-09: 700 OI2026-10-13: 701 OI2026-10-14: 701 OI2026-10-15: 701 OI2026-10-16: 701 OI2026-10-21: 720 OI2026-10-23: 774 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, 2026Viewing774+54
Oct 21, 2026720+19
Oct 16, 20267010
Oct 15, 20267010
Oct 14, 20267010
Oct 13, 2026701+1
Oct 09, 20267000
Oct 08, 20267000
Oct 07, 20267000
Oct 06, 2026700+6
Oct 05, 20266940
Oct 02, 2026694No prior observation