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Contract OI history

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Jan 15, 2027 EXPIRATION

MOS $25.00 Put

MOS270115P00025000

Latest saved OI3,002Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $25.00 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. 3,0431,5210 2026-10-02: 3,035 OI2026-10-05: 3,040 OI2026-10-06: 3,040 OI2026-10-07: 3,040 OI2026-10-08: 3,043 OI2026-10-09: 3,040 OI2026-10-13: 3,039 OI2026-10-14: 3,039 OI2026-10-15: 3,003 OI2026-10-16: 3,002 OI2026-10-21: 3,002 OI2026-10-23: 3,002 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, 20263,0020
Oct 21, 2026Viewing3,0020
Oct 16, 20263,002-1
Oct 15, 20263,003-36
Oct 14, 20263,0390
Oct 13, 20263,039-1
Oct 09, 20263,040-3
Oct 08, 20263,043+3
Oct 07, 20263,0400
Oct 06, 20263,0400
Oct 05, 20263,040+5
Oct 02, 20263,035No prior observation