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Contract OI history

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Nov 13, 2026 EXPIRATION

SMCI $55.00 Call

SMCI261113C00055000

Latest saved OI231Oct 23, 2026
Last change+64vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $55.00 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. 2311150 2026-10-09: 153 OI2026-10-13: 162 OI2026-10-14: 162 OI2026-10-15: 160 OI2026-10-16: 161 OI2026-10-21: 167 OI2026-10-23: 231 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, 2026Viewing231+64
Oct 21, 2026167+6
Oct 16, 2026161+1
Oct 15, 2026160-2
Oct 14, 20261620
Oct 13, 2026162+9
Oct 09, 2026153No prior observation