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Contract OI history

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Sep 17, 2027 EXPIRATION

MSTR $175.00 Put

MSTR270917P00175000

Latest saved OI133Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $175.00 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: 76 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 172 OI2026-10-16: 172 OI2026-10-21: 133 OI2026-10-23: 133 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, 2026Viewing1330
Oct 21, 2026133-39
Oct 16, 20261720
Oct 15, 2026172+96
Oct 14, 2026760
Oct 13, 2026760
Oct 09, 202676No prior observation