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Contract OI history

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Jan 21, 2028 EXPIRATION

MSTR $170.00 Call

MSTR280121C00170000

Latest saved OI703Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $170.00 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. 7923960 2026-10-09: 792 OI2026-10-13: 691 OI2026-10-14: 691 OI2026-10-15: 692 OI2026-10-16: 699 OI2026-10-21: 700 OI2026-10-23: 703 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, 2026Viewing703+3
Oct 21, 2026700+1
Oct 16, 2026699+7
Oct 15, 2026692+1
Oct 14, 20266910
Oct 13, 2026691-101
Oct 09, 2026792No prior observation