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Contract OI history

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Dec 18, 2026 EXPIRATION

MNTS $2.50 Put

MNTS261218P00002500

Latest saved OI101Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
MNTS $2.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 101500 2026-10-08: 57 OI2026-10-09: 57 OI2026-10-13: 57 OI2026-10-14: 89 OI2026-10-16: 92 OI2026-10-20: 91 OI2026-10-23: 101 OI Oct 08, 2026Oct 23, 2026

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

MNTS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026101+10
Oct 20, 2026Viewing91-1
Oct 16, 202692+3
Oct 14, 202689+32
Oct 13, 2026570
Oct 09, 2026570
Oct 08, 202657No prior observation