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Contract OI history

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Dec 18, 2026 EXPIRATION

MSTR $140.00 Put

MSTR261218P00140000

Latest saved OI3,014Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $140.00 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. 3,0141,5070 2026-10-09: 2,973 OI2026-10-13: 2,922 OI2026-10-14: 2,922 OI2026-10-15: 2,966 OI2026-10-16: 2,976 OI2026-10-21: 2,994 OI2026-10-23: 3,014 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, 2026Viewing3,014+20
Oct 21, 20262,994+18
Oct 16, 20262,976+10
Oct 15, 20262,966+44
Oct 14, 20262,9220
Oct 13, 20262,922-51
Oct 09, 20262,973No prior observation