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Contract OI history

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Oct 23, 2026 EXPIRATION

MSTR $165.00 Put

MSTR261023P00165000

Latest saved OI312Oct 23, 2026
Last change-1,670vs 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. 3,0151,5070 2026-10-09: 2,610 OI2026-10-13: 2,770 OI2026-10-14: 2,770 OI2026-10-15: 2,850 OI2026-10-16: 3,015 OI2026-10-21: 1,982 OI2026-10-23: 312 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, 2026Viewing312-1,670
Oct 21, 20261,982-1,033
Oct 16, 20263,015+165
Oct 15, 20262,850+80
Oct 14, 20262,7700
Oct 13, 20262,770+160
Oct 09, 20262,610No prior observation