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Contract OI history

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Nov 20, 2026 EXPIRATION

M $26.00 Call

M261120C00026000

Latest saved OI1,253Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
M $26.00 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. 1,3496740 2026-10-02: 710 OI2026-10-05: 1,062 OI2026-10-06: 1,060 OI2026-10-07: 1,060 OI2026-10-08: 1,060 OI2026-10-09: 1,253 OI2026-10-13: 1,269 OI2026-10-14: 1,269 OI2026-10-15: 1,270 OI2026-10-16: 1,349 OI2026-10-21: 1,236 OI2026-10-23: 1,253 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, 2026Viewing1,253+17
Oct 21, 20261,236-113
Oct 16, 20261,349+79
Oct 15, 20261,270+1
Oct 14, 20261,2690
Oct 13, 20261,269+16
Oct 09, 20261,253+193
Oct 08, 20261,0600
Oct 07, 20261,0600
Oct 06, 20261,060-2
Oct 05, 20261,062+352
Oct 02, 2026710No prior observation