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Contract OI history

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Oct 23, 2026 EXPIRATION

SMCI $35.00 Call

SMCI261023C00035000

Latest saved OI18,826Oct 23, 2026
Last change-6,827vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $35.00 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. 25,65312,8260 2026-10-09: 167 OI2026-10-13: 158 OI2026-10-14: 158 OI2026-10-15: 224 OI2026-10-16: 1,164 OI2026-10-21: 25,653 OI2026-10-23: 18,826 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, 2026Viewing18,826-6,827
Oct 21, 202625,653+24,489
Oct 16, 20261,164+940
Oct 15, 2026224+66
Oct 14, 20261580
Oct 13, 2026158-9
Oct 09, 2026167No prior observation