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Contract OI history

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Dec 15, 2028 EXPIRATION

SMCI $70.00 Call

SMCI281215C00070000

Latest saved OI681Oct 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. 6923460 2026-10-09: 661 OI2026-10-13: 692 OI2026-10-14: 692 OI2026-10-15: 678 OI2026-10-16: 678 OI2026-10-21: 684 OI2026-10-23: 681 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, 2026Viewing681-3
Oct 21, 2026684+6
Oct 16, 20266780
Oct 15, 2026678-14
Oct 14, 20266920
Oct 13, 2026692+31
Oct 09, 2026661No prior observation