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Contract OI history

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Sep 17, 2027 EXPIRATION

MSTR $155.00 Put

MSTR270917P00155000

Latest saved OI169Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $155.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 172860 2026-10-09: 171 OI2026-10-13: 172 OI2026-10-14: 172 OI2026-10-15: 172 OI2026-10-16: 170 OI2026-10-21: 170 OI2026-10-23: 169 OI Oct 09, 2026Oct 23, 2026

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

MSTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing169-1
Oct 21, 20261700
Oct 16, 2026170-2
Oct 15, 20261720
Oct 14, 20261720
Oct 13, 2026172+1
Oct 09, 2026171No prior observation