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Contract OI history

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Dec 17, 2027 EXPIRATION

MSTR $280.00 Call

MSTR271217C00280000

Latest saved OI882Oct 23, 2026
Last change+583vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $280.00 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. 8824410 2026-10-09: 295 OI2026-10-13: 296 OI2026-10-14: 296 OI2026-10-15: 297 OI2026-10-16: 297 OI2026-10-21: 299 OI2026-10-23: 882 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, 2026Viewing882+583
Oct 21, 2026299+2
Oct 16, 20262970
Oct 15, 2026297+1
Oct 14, 20262960
Oct 13, 2026296+1
Oct 09, 2026295No prior observation