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Contract OI history

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Sep 17, 2027 EXPIRATION

MSTR $120.00 Put

MSTR270917P00120000

Latest saved OI737Oct 23, 2026
Last change-9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $120.00 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. 7463730 2026-10-09: 703 OI2026-10-13: 734 OI2026-10-14: 734 OI2026-10-15: 745 OI2026-10-16: 730 OI2026-10-21: 746 OI2026-10-23: 737 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, 2026Viewing737-9
Oct 21, 2026746+16
Oct 16, 2026730-15
Oct 15, 2026745+11
Oct 14, 20267340
Oct 13, 2026734+31
Oct 09, 2026703No prior observation