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Contract OI history

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Oct 23, 2026 EXPIRATION

SMCI $70.00 Call

SMCI261023C00070000

Latest saved OI2,127Oct 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 $70.00 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. 2,1321,0660 2026-10-09: 2,031 OI2026-10-13: 2,030 OI2026-10-14: 2,030 OI2026-10-15: 2,030 OI2026-10-16: 2,132 OI2026-10-21: 2,124 OI2026-10-23: 2,127 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, 2026Viewing2,127+3
Oct 21, 20262,124-8
Oct 16, 20262,132+102
Oct 15, 20262,0300
Oct 14, 20262,0300
Oct 13, 20262,030-1
Oct 09, 20262,031No prior observation