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Contract OI history

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Dec 18, 2026 EXPIRATION

MSTR $260.00 Call

MSTR261218C00260000

Latest saved OI941Oct 23, 2026
Last change+61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $260.00 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. 9414700 2026-10-09: 870 OI2026-10-13: 870 OI2026-10-14: 870 OI2026-10-15: 872 OI2026-10-16: 876 OI2026-10-21: 880 OI2026-10-23: 941 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, 2026Viewing941+61
Oct 21, 2026880+4
Oct 16, 2026876+4
Oct 15, 2026872+2
Oct 14, 20268700
Oct 13, 20268700
Oct 09, 2026870No prior observation