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Contract OI history

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Mar 19, 2027 EXPIRATION

SMCI $34.00 Call

SMCI270319C00034000

Latest saved OI247Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $34.00 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. 2471230 2026-10-09: 123 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-15: 122 OI2026-10-16: 134 OI2026-10-21: 239 OI2026-10-23: 247 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, 2026Viewing247+8
Oct 21, 2026239+105
Oct 16, 2026134+12
Oct 15, 20261220
Oct 14, 20261220
Oct 13, 2026122-1
Oct 09, 2026123No prior observation