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Contract OI history

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Mar 19, 2027 EXPIRATION

MSTR $170.00 Put

MSTR270319P00170000

Latest saved OI780Oct 23, 2026
Last change-15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $170.00 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. 7963980 2026-10-09: 786 OI2026-10-13: 796 OI2026-10-14: 796 OI2026-10-15: 796 OI2026-10-16: 796 OI2026-10-21: 795 OI2026-10-23: 780 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, 2026Viewing780-15
Oct 21, 2026795-1
Oct 16, 20267960
Oct 15, 20267960
Oct 14, 20267960
Oct 13, 2026796+10
Oct 09, 2026786No prior observation