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Contract OI history

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Dec 18, 2026 EXPIRATION

SMCI $33.00 Call

SMCI261218C00033000

Latest saved OI728Oct 23, 2026
Last change+61vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $33.00 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. 7283640 2026-10-09: 369 OI2026-10-13: 370 OI2026-10-14: 370 OI2026-10-15: 370 OI2026-10-16: 386 OI2026-10-21: 667 OI2026-10-23: 728 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, 2026Viewing728+61
Oct 21, 2026667+281
Oct 16, 2026386+16
Oct 15, 20263700
Oct 14, 20263700
Oct 13, 2026370+1
Oct 09, 2026369No prior observation