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Contract OI history

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Oct 30, 2026 EXPIRATION

MSTR $70.00 Put

MSTR261030P00070000

Latest saved OI2,971Oct 23, 2026
Last change+521vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $70.00 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. 2,9711,4850 2026-10-09: 701 OI2026-10-13: 701 OI2026-10-14: 701 OI2026-10-15: 714 OI2026-10-16: 1,535 OI2026-10-21: 2,450 OI2026-10-23: 2,971 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, 2026Viewing2,971+521
Oct 21, 20262,450+915
Oct 16, 20261,535+821
Oct 15, 2026714+13
Oct 14, 20267010
Oct 13, 20267010
Oct 09, 2026701No prior observation