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Contract OI history

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Nov 20, 2026 EXPIRATION

MNSO $12.50 Put

MNSO261120P00012500

Latest saved OI449Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MNSO $12.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1775880 2026-10-02: 1,177 OI2026-10-05: 415 OI2026-10-06: 416 OI2026-10-07: 416 OI2026-10-08: 416 OI2026-10-09: 416 OI2026-10-13: 449 OI2026-10-14: 449 OI2026-10-16: 449 OI2026-10-20: 449 OI2026-10-23: 449 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MNSO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4490
Oct 20, 20264490
Oct 16, 20264490
Oct 14, 20264490
Oct 13, 2026449+33
Oct 09, 20264160
Oct 08, 20264160
Oct 07, 20264160
Oct 06, 2026416+1
Oct 05, 2026415-762
Oct 02, 20261,177No prior observation