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Contract OI history

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Jan 15, 2027 EXPIRATION

MSTR $380.00 Call

MSTR270115C00380000

Latest saved OI961Oct 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 $380.00 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. 9634810 2026-10-09: 963 OI2026-10-13: 962 OI2026-10-14: 962 OI2026-10-15: 962 OI2026-10-16: 958 OI2026-10-21: 961 OI2026-10-23: 961 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, 2026Viewing9610
Oct 21, 2026961+3
Oct 16, 2026958-4
Oct 15, 20269620
Oct 14, 20269620
Oct 13, 2026962-1
Oct 09, 2026963No prior observation