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Contract OI history

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Nov 06, 2026 EXPIRATION

SMCI $31.00 Call

SMCI261106C00031000

Latest saved OI551Oct 23, 2026
Last change+270vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $31.00 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. 5512750 2026-10-09: 27 OI2026-10-13: 28 OI2026-10-14: 28 OI2026-10-15: 29 OI2026-10-16: 96 OI2026-10-21: 281 OI2026-10-23: 551 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, 2026Viewing551+270
Oct 21, 2026281+185
Oct 16, 202696+67
Oct 15, 202629+1
Oct 14, 2026280
Oct 13, 202628+1
Oct 09, 202627No prior observation