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Contract OI history

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Mar 19, 2027 EXPIRATION

MSTR $185.00 Call

MSTR270319C00185000

Latest saved OI475Oct 23, 2026
Last change+15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $185.00 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. 4752370 2026-10-09: 380 OI2026-10-13: 408 OI2026-10-14: 408 OI2026-10-15: 417 OI2026-10-16: 429 OI2026-10-21: 460 OI2026-10-23: 475 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, 2026Viewing475+15
Oct 21, 2026460+31
Oct 16, 2026429+12
Oct 15, 2026417+9
Oct 14, 20264080
Oct 13, 2026408+28
Oct 09, 2026380No prior observation