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Contract OI history

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Dec 17, 2027 EXPIRATION

MSTR $330.00 Call

MSTR271217C00330000

Latest saved OI390Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $330.00 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. 3901950 2026-10-09: 388 OI2026-10-13: 388 OI2026-10-14: 388 OI2026-10-15: 387 OI2026-10-16: 387 OI2026-10-21: 388 OI2026-10-23: 390 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, 2026Viewing390+2
Oct 21, 2026388+1
Oct 16, 20263870
Oct 15, 2026387-1
Oct 14, 20263880
Oct 13, 20263880
Oct 09, 2026388No prior observation