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Contract OI history

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Jan 15, 2027 EXPIRATION

SMCI $43.00 Call

SMCI270115C00043000

Latest saved OI4,967Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $43.00 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. 4,9672,4830 2026-10-09: 4,419 OI2026-10-13: 4,561 OI2026-10-14: 4,561 OI2026-10-15: 4,689 OI2026-10-16: 4,699 OI2026-10-21: 4,964 OI2026-10-23: 4,967 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, 2026Viewing4,967+3
Oct 21, 20264,964+265
Oct 16, 20264,699+10
Oct 15, 20264,689+128
Oct 14, 20264,5610
Oct 13, 20264,561+142
Oct 09, 20264,419No prior observation