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Contract OI history

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Jun 17, 2027 EXPIRATION

MOS $22.00 Put

MOS270617P00022000

Latest saved OI714Oct 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 $22.00 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. 7143570 2026-10-02: 631 OI2026-10-05: 631 OI2026-10-06: 631 OI2026-10-07: 631 OI2026-10-08: 636 OI2026-10-09: 639 OI2026-10-13: 678 OI2026-10-14: 678 OI2026-10-15: 678 OI2026-10-16: 674 OI2026-10-21: 713 OI2026-10-23: 714 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, 2026714+1
Oct 21, 2026Viewing713+39
Oct 16, 2026674-4
Oct 15, 20266780
Oct 14, 20266780
Oct 13, 2026678+39
Oct 09, 2026639+3
Oct 08, 2026636+5
Oct 07, 20266310
Oct 06, 20266310
Oct 05, 20266310
Oct 02, 2026631No prior observation