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Contract OI history

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Nov 20, 2026 EXPIRATION

SMCI $26.00 Call

SMCI261120C00026000

Latest saved OI431Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $26.00 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. 4452220 2026-10-09: 445 OI2026-10-13: 445 OI2026-10-14: 445 OI2026-10-15: 445 OI2026-10-16: 437 OI2026-10-21: 431 OI2026-10-23: 431 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, 2026Viewing4310
Oct 21, 2026431-6
Oct 16, 2026437-8
Oct 15, 20264450
Oct 14, 20264450
Oct 13, 20264450
Oct 09, 2026445No prior observation