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Contract OI history

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Jun 17, 2027 EXPIRATION

SMCI $20.00 Call

SMCI270617C00020000

Latest saved OI231Oct 23, 2026
Last change+34vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $20.00 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: 196 OI2026-10-13: 196 OI2026-10-14: 196 OI2026-10-15: 196 OI2026-10-16: 199 OI2026-10-21: 197 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+34
Oct 21, 2026197-2
Oct 16, 2026199+3
Oct 15, 20261960
Oct 14, 20261960
Oct 13, 20261960
Oct 09, 2026196No prior observation