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Contract OI history

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Sep 17, 2027 EXPIRATION

MSTR $860.00 Call

MSTR270917C00860000

Latest saved OI337Oct 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 $860.00 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. 3371680 2026-10-09: 316 OI2026-10-13: 323 OI2026-10-14: 323 OI2026-10-15: 326 OI2026-10-16: 327 OI2026-10-21: 334 OI2026-10-23: 337 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, 2026Viewing337+3
Oct 21, 2026334+7
Oct 16, 2026327+1
Oct 15, 2026326+3
Oct 14, 20263230
Oct 13, 2026323+7
Oct 09, 2026316No prior observation