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Contract OI history

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Nov 06, 2026 EXPIRATION

SMCI $42.00 Call

SMCI261106C00042000

Latest saved OI8,595Oct 23, 2026
Last change+7,336vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $42.00 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. 8,5954,2970 2026-10-09: 773 OI2026-10-13: 917 OI2026-10-14: 917 OI2026-10-15: 930 OI2026-10-16: 929 OI2026-10-21: 1,259 OI2026-10-23: 8,595 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, 2026Viewing8,595+7,336
Oct 21, 20261,259+330
Oct 16, 2026929-1
Oct 15, 2026930+13
Oct 14, 20269170
Oct 13, 2026917+144
Oct 09, 2026773No prior observation