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Contract OI history

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Oct 30, 2026 EXPIRATION

MSTR $165.00 Put

MSTR261030P00165000

Latest saved OI2,855Oct 23, 2026
Last change+59vs 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. 2,8551,4270 2026-10-09: 2,402 OI2026-10-13: 2,525 OI2026-10-14: 2,525 OI2026-10-15: 2,626 OI2026-10-16: 2,754 OI2026-10-21: 2,796 OI2026-10-23: 2,855 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, 2026Viewing2,855+59
Oct 21, 20262,796+42
Oct 16, 20262,754+128
Oct 15, 20262,626+101
Oct 14, 20262,5250
Oct 13, 20262,525+123
Oct 09, 20262,402No prior observation