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Contract OI history

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May 21, 2027 EXPIRATION

SMCI $85.00 Call

SMCI270521C00085000

Latest saved OI222Oct 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 $85.00 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. 2221110 2026-10-09: 187 OI2026-10-13: 188 OI2026-10-14: 188 OI2026-10-15: 188 OI2026-10-16: 188 OI2026-10-21: 188 OI2026-10-23: 222 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, 2026Viewing222+34
Oct 21, 20261880
Oct 16, 20261880
Oct 15, 20261880
Oct 14, 20261880
Oct 13, 2026188+1
Oct 09, 2026187No prior observation