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Contract OI history

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Nov 20, 2026 EXPIRATION

MSTR $145.00 Put

MSTR261120P00145000

Latest saved OI3,830Oct 23, 2026
Last change+392vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $145.00 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. 3,8301,9150 2026-10-09: 2,773 OI2026-10-13: 2,939 OI2026-10-14: 2,939 OI2026-10-15: 3,168 OI2026-10-16: 2,895 OI2026-10-21: 3,438 OI2026-10-23: 3,830 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, 2026Viewing3,830+392
Oct 21, 20263,438+543
Oct 16, 20262,895-273
Oct 15, 20263,168+229
Oct 14, 20262,9390
Oct 13, 20262,939+166
Oct 09, 20262,773No prior observation