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Contract OI history

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Nov 20, 2026 EXPIRATION

MSTR $75.00 Put

MSTR261120P00075000

Latest saved OI2,356Oct 23, 2026
Last change+540vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $75.00 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. 2,3561,1780 2026-10-09: 1,641 OI2026-10-13: 1,644 OI2026-10-14: 1,644 OI2026-10-15: 1,643 OI2026-10-16: 1,643 OI2026-10-21: 1,816 OI2026-10-23: 2,356 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, 2026Viewing2,356+540
Oct 21, 20261,816+173
Oct 16, 20261,6430
Oct 15, 20261,643-1
Oct 14, 20261,6440
Oct 13, 20261,644+3
Oct 09, 20261,641No prior observation