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Contract OI history

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Jan 21, 2028 EXPIRATION

MSTR $135.00 Call

MSTR280121C00135000

Latest saved OI370Oct 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 $135.00 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. 3791890 2026-10-09: 378 OI2026-10-13: 379 OI2026-10-14: 379 OI2026-10-15: 379 OI2026-10-16: 369 OI2026-10-21: 372 OI2026-10-23: 370 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, 2026Viewing370-2
Oct 21, 2026372+3
Oct 16, 2026369-10
Oct 15, 20263790
Oct 14, 20263790
Oct 13, 2026379+1
Oct 09, 2026378No prior observation