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Contract OI history

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Jan 21, 2028 EXPIRATION

SMCI $75.00 Call

SMCI280121C00075000

Latest saved OI727Oct 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 $75.00 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. 7613800 2026-10-09: 761 OI2026-10-13: 754 OI2026-10-14: 754 OI2026-10-15: 744 OI2026-10-16: 725 OI2026-10-21: 726 OI2026-10-23: 727 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, 2026Viewing727+1
Oct 21, 2026726+1
Oct 16, 2026725-19
Oct 15, 2026744-10
Oct 14, 20267540
Oct 13, 2026754-7
Oct 09, 2026761No prior observation