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Contract OI history

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Nov 20, 2026 EXPIRATION

MOS $26.00 Call

MOS261120C00026000

Latest saved OI225Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $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. 2281140 2026-10-02: 175 OI2026-10-05: 204 OI2026-10-06: 219 OI2026-10-07: 219 OI2026-10-08: 211 OI2026-10-09: 226 OI2026-10-13: 228 OI2026-10-14: 228 OI2026-10-15: 228 OI2026-10-16: 228 OI2026-10-21: 228 OI2026-10-23: 225 OI Oct 02, 2026Oct 23, 2026

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

MOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026225-3
Oct 21, 2026Viewing2280
Oct 16, 20262280
Oct 15, 20262280
Oct 14, 20262280
Oct 13, 2026228+2
Oct 09, 2026226+15
Oct 08, 2026211-8
Oct 07, 20262190
Oct 06, 2026219+15
Oct 05, 2026204+29
Oct 02, 2026175No prior observation