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Contract OI history

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Dec 18, 2026 EXPIRATION

SMCI $45.00 Call

SMCI261218C00045000

Latest saved OI6,338Oct 23, 2026
Last change+132vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $45.00 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. 6,3383,1690 2026-10-09: 5,906 OI2026-10-13: 5,871 OI2026-10-14: 5,871 OI2026-10-15: 5,905 OI2026-10-16: 5,787 OI2026-10-21: 6,206 OI2026-10-23: 6,338 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SMCI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,338+132
Oct 21, 20266,206+419
Oct 16, 20265,787-118
Oct 15, 20265,905+34
Oct 14, 20265,8710
Oct 13, 20265,871-35
Oct 09, 20265,906No prior observation