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Contract OI history

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Oct 30, 2026 EXPIRATION

MOS $22.50 Call

MOS261030C00022500

Latest saved OI107Oct 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
MOS $22.50 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. 113560 2026-10-02: 15 OI2026-10-05: 18 OI2026-10-06: 23 OI2026-10-07: 23 OI2026-10-08: 113 OI2026-10-09: 107 OI2026-10-13: 107 OI2026-10-14: 107 OI2026-10-15: 107 OI2026-10-16: 107 OI2026-10-21: 108 OI2026-10-23: 107 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, 2026107-1
Oct 21, 2026Viewing108+1
Oct 16, 20261070
Oct 15, 20261070
Oct 14, 20261070
Oct 13, 20261070
Oct 09, 2026107-6
Oct 08, 2026113+90
Oct 07, 2026230
Oct 06, 202623+5
Oct 05, 202618+3
Oct 02, 202615No prior observation