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Contract OI history

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Nov 20, 2026 EXPIRATION

MSTR $165.00 Put

MSTR261120P00165000

Latest saved OI3,087Oct 23, 2026
Last change+163vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $165.00 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. 3,0871,5430 2026-10-09: 2,494 OI2026-10-13: 2,500 OI2026-10-14: 2,500 OI2026-10-15: 2,541 OI2026-10-16: 2,626 OI2026-10-21: 2,924 OI2026-10-23: 3,087 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, 2026Viewing3,087+163
Oct 21, 20262,924+298
Oct 16, 20262,626+85
Oct 15, 20262,541+41
Oct 14, 20262,5000
Oct 13, 20262,500+6
Oct 09, 20262,494No prior observation