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Contract OI history

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Dec 18, 2026 EXPIRATION

SMCI $44.00 Call

SMCI261218C00044000

Latest saved OI1,207Oct 23, 2026
Last change+69vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $44.00 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. 1,2076030 2026-10-09: 914 OI2026-10-13: 896 OI2026-10-14: 896 OI2026-10-15: 1,057 OI2026-10-16: 1,055 OI2026-10-21: 1,138 OI2026-10-23: 1,207 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, 2026Viewing1,207+69
Oct 21, 20261,138+83
Oct 16, 20261,055-2
Oct 15, 20261,057+161
Oct 14, 20268960
Oct 13, 2026896-18
Oct 09, 2026914No prior observation