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Contract OI history

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Jan 15, 2027 EXPIRATION

MOS $15.00 Put

MOS270115P00015000

Latest saved OI913Oct 23, 2026
Last change+73vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $15.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9134560 2026-10-02: 455 OI2026-10-05: 455 OI2026-10-06: 458 OI2026-10-07: 458 OI2026-10-08: 458 OI2026-10-09: 771 OI2026-10-13: 772 OI2026-10-14: 772 OI2026-10-15: 772 OI2026-10-16: 772 OI2026-10-21: 840 OI2026-10-23: 913 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, 2026913+73
Oct 21, 2026Viewing840+68
Oct 16, 20267720
Oct 15, 20267720
Oct 14, 20267720
Oct 13, 2026772+1
Oct 09, 2026771+313
Oct 08, 20264580
Oct 07, 20264580
Oct 06, 2026458+3
Oct 05, 20264550
Oct 02, 2026455No prior observation