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Contract OI history

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Jan 15, 2027 EXPIRATION

MSTR $155.00 Put

MSTR270115P00155000

Latest saved OI1,873Oct 23, 2026
Last change+20vs 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. 1,8739360 2026-10-09: 1,839 OI2026-10-13: 1,840 OI2026-10-14: 1,840 OI2026-10-15: 1,841 OI2026-10-16: 1,851 OI2026-10-21: 1,853 OI2026-10-23: 1,873 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, 2026Viewing1,873+20
Oct 21, 20261,853+2
Oct 16, 20261,851+10
Oct 15, 20261,841+1
Oct 14, 20261,8400
Oct 13, 20261,840+1
Oct 09, 20261,839No prior observation