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Contract OI history

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Mar 19, 2027 EXPIRATION

MSTR $85.00 Put

MSTR270319P00085000

Latest saved OI10,328Oct 23, 2026
Last change+16vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $85.00 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. 10,3305,1650 2026-10-09: 10,328 OI2026-10-13: 10,330 OI2026-10-14: 10,330 OI2026-10-15: 10,311 OI2026-10-16: 10,307 OI2026-10-21: 10,312 OI2026-10-23: 10,328 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, 2026Viewing10,328+16
Oct 21, 202610,312+5
Oct 16, 202610,307-4
Oct 15, 202610,311-19
Oct 14, 202610,3300
Oct 13, 202610,330+2
Oct 09, 202610,328No prior observation