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Contract OI history

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Jan 15, 2027 EXPIRATION

SMCI $56.00 Call

SMCI270115C00056000

Latest saved OI1,643Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $56.00 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. 1,6438210 2026-10-09: 1,621 OI2026-10-13: 1,638 OI2026-10-14: 1,638 OI2026-10-15: 1,635 OI2026-10-16: 1,635 OI2026-10-21: 1,639 OI2026-10-23: 1,643 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, 2026Viewing1,643+4
Oct 21, 20261,639+4
Oct 16, 20261,6350
Oct 15, 20261,635-3
Oct 14, 20261,6380
Oct 13, 20261,638+17
Oct 09, 20261,621No prior observation