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Contract OI history

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Nov 20, 2026 EXPIRATION

SMCI $38.00 Call

SMCI261120C00038000

Latest saved OI5,674Oct 23, 2026
Last change+1,540vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $38.00 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. 5,6742,8370 2026-10-09: 3,690 OI2026-10-13: 3,736 OI2026-10-14: 3,736 OI2026-10-15: 3,759 OI2026-10-16: 3,771 OI2026-10-21: 4,134 OI2026-10-23: 5,674 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, 2026Viewing5,674+1,540
Oct 21, 20264,134+363
Oct 16, 20263,771+12
Oct 15, 20263,759+23
Oct 14, 20263,7360
Oct 13, 20263,736+46
Oct 09, 20263,690No prior observation