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Contract OI history

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Jan 15, 2027 EXPIRATION

SMCI $31.00 Call

SMCI270115C00031000

Latest saved OI991Oct 23, 2026
Last change+6vs 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. 9914950 2026-10-09: 944 OI2026-10-13: 943 OI2026-10-14: 943 OI2026-10-15: 943 OI2026-10-16: 943 OI2026-10-21: 985 OI2026-10-23: 991 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, 2026Viewing991+6
Oct 21, 2026985+42
Oct 16, 20269430
Oct 15, 20269430
Oct 14, 20269430
Oct 13, 2026943-1
Oct 09, 2026944No prior observation