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Contract OI history

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Mar 19, 2027 EXPIRATION

SMCI $37.00 Call

SMCI270319C00037000

Latest saved OI1,030Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $37.00 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. 1,0305150 2026-10-09: 673 OI2026-10-13: 671 OI2026-10-14: 671 OI2026-10-15: 762 OI2026-10-16: 769 OI2026-10-21: 1,021 OI2026-10-23: 1,030 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, 2026Viewing1,030+9
Oct 21, 20261,021+252
Oct 16, 2026769+7
Oct 15, 2026762+91
Oct 14, 20266710
Oct 13, 2026671-2
Oct 09, 2026673No prior observation