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Contract OI history

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Dec 18, 2026 EXPIRATION

MSTR $135.00 Call

MSTR261218C00135000

Latest saved OI958Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $135.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0175080 2026-10-09: 1,017 OI2026-10-13: 1,010 OI2026-10-14: 1,010 OI2026-10-15: 984 OI2026-10-16: 950 OI2026-10-21: 957 OI2026-10-23: 958 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, 2026Viewing958+1
Oct 21, 2026957+7
Oct 16, 2026950-34
Oct 15, 2026984-26
Oct 14, 20261,0100
Oct 13, 20261,010-7
Oct 09, 20261,017No prior observation