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Contract OI history

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Nov 20, 2026 EXPIRATION

SMCI $31.00 Call

SMCI261120C00031000

Latest saved OI872Oct 23, 2026
Last change-136vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $31.00 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. 1,0085040 2026-10-09: 864 OI2026-10-13: 861 OI2026-10-14: 861 OI2026-10-15: 855 OI2026-10-16: 855 OI2026-10-21: 1,008 OI2026-10-23: 872 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, 2026Viewing872-136
Oct 21, 20261,008+153
Oct 16, 20268550
Oct 15, 2026855-6
Oct 14, 20268610
Oct 13, 2026861-3
Oct 09, 2026864No prior observation