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Contract OI history

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Oct 30, 2026 EXPIRATION

MSTR $123.00 Put

MSTR261030P00123000

Latest saved OI909Oct 23, 2026
Last change+104vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $123.00 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. 9094540 2026-10-09: 558 OI2026-10-13: 559 OI2026-10-14: 559 OI2026-10-15: 720 OI2026-10-16: 699 OI2026-10-21: 805 OI2026-10-23: 909 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, 2026Viewing909+104
Oct 21, 2026805+106
Oct 16, 2026699-21
Oct 15, 2026720+161
Oct 14, 20265590
Oct 13, 2026559+1
Oct 09, 2026558No prior observation