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Contract OI history

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Dec 18, 2026 EXPIRATION

MSTR $165.00 Call

MSTR261218C00165000

Latest saved OI2,643Oct 23, 2026
Last change+137vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSTR $165.00 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. 2,6431,3210 2026-10-09: 2,419 OI2026-10-13: 2,426 OI2026-10-14: 2,426 OI2026-10-15: 2,410 OI2026-10-16: 2,360 OI2026-10-21: 2,506 OI2026-10-23: 2,643 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, 2026Viewing2,643+137
Oct 21, 20262,506+146
Oct 16, 20262,360-50
Oct 15, 20262,410-16
Oct 14, 20262,4260
Oct 13, 20262,426+7
Oct 09, 20262,419No prior observation