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Contract OI history

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Jun 17, 2027 EXPIRATION

MOS $17.00 Put

MOS270617P00017000

Latest saved OI451Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $17.00 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. 4512250 2026-10-02: 60 OI2026-10-05: 60 OI2026-10-06: 60 OI2026-10-07: 60 OI2026-10-08: 60 OI2026-10-09: 63 OI2026-10-13: 69 OI2026-10-14: 217 OI2026-10-15: 217 OI2026-10-16: 219 OI2026-10-21: 449 OI2026-10-23: 451 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, 2026451+2
Oct 21, 2026Viewing449+230
Oct 16, 2026219+2
Oct 15, 20262170
Oct 14, 2026217+148
Oct 13, 202669+6
Oct 09, 202663+3
Oct 08, 2026600
Oct 07, 2026600
Oct 06, 2026600
Oct 05, 2026600
Oct 02, 202660No prior observation