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Contract OI history

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Oct 30, 2026 EXPIRATION

MSTR $155.00 Put

MSTR261030P00155000

Latest saved OI4,556Oct 23, 2026
Last change+649vs 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. 4,5562,2780 2026-10-09: 3,307 OI2026-10-13: 3,375 OI2026-10-14: 3,375 OI2026-10-15: 3,736 OI2026-10-16: 3,798 OI2026-10-21: 3,907 OI2026-10-23: 4,556 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, 2026Viewing4,556+649
Oct 21, 20263,907+109
Oct 16, 20263,798+62
Oct 15, 20263,736+361
Oct 14, 20263,3750
Oct 13, 20263,375+68
Oct 09, 20263,307No prior observation