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Contract OI history

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Dec 18, 2026 EXPIRATION

M $24.00 Call

M261218C00024000

Latest saved OI609Oct 23, 2026
Last change+46vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
M $24.00 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. 6093040 2026-10-02: 241 OI2026-10-05: 308 OI2026-10-06: 314 OI2026-10-07: 314 OI2026-10-08: 314 OI2026-10-09: 553 OI2026-10-13: 556 OI2026-10-14: 556 OI2026-10-15: 556 OI2026-10-16: 557 OI2026-10-21: 563 OI2026-10-23: 609 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

M contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing609+46
Oct 21, 2026563+6
Oct 16, 2026557+1
Oct 15, 20265560
Oct 14, 20265560
Oct 13, 2026556+3
Oct 09, 2026553+239
Oct 08, 20263140
Oct 07, 20263140
Oct 06, 2026314+6
Oct 05, 2026308+67
Oct 02, 2026241No prior observation