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Contract OI history

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Nov 20, 2026 EXPIRATION

SMCI $27.00 Call

SMCI261120C00027000

Latest saved OI562Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $27.00 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. 5722860 2026-10-09: 572 OI2026-10-13: 572 OI2026-10-14: 572 OI2026-10-15: 567 OI2026-10-16: 568 OI2026-10-21: 561 OI2026-10-23: 562 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, 2026Viewing562+1
Oct 21, 2026561-7
Oct 16, 2026568+1
Oct 15, 2026567-5
Oct 14, 20265720
Oct 13, 20265720
Oct 09, 2026572No prior observation