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Contract OI history

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Dec 18, 2026 EXPIRATION

MSTR $1040.00 Call

MSTR261218C01040000

Latest saved OI5,234Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $1040.00 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. 5,2342,6170 2026-10-09: 5,138 OI2026-10-13: 5,140 OI2026-10-14: 5,140 OI2026-10-15: 5,153 OI2026-10-16: 5,181 OI2026-10-21: 5,234 OI2026-10-23: 5,234 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, 2026Viewing5,2340
Oct 21, 20265,234+53
Oct 16, 20265,181+28
Oct 15, 20265,153+13
Oct 14, 20265,1400
Oct 13, 20265,140+2
Oct 09, 20265,138No prior observation