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Contract OI history

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Nov 20, 2026 EXPIRATION

MNRO $12.50 Put

MNRO261120P00012500

Latest saved OI439Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
MNRO $12.50 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 4392190 2026-10-07: 434 OI2026-10-09: 439 OI2026-10-13: 439 OI2026-10-14: 439 OI2026-10-16: 439 OI2026-10-20: 439 OI2026-10-23: 439 OI Oct 07, 2026Oct 23, 2026

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

MNRO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264390
Oct 20, 2026Viewing4390
Oct 16, 20264390
Oct 14, 20264390
Oct 13, 20264390
Oct 09, 2026439+5
Oct 07, 2026434No prior observation