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Contract OI history

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Jun 17, 2027 EXPIRATION

SMCI $42.00 Call

SMCI270617C00042000

Latest saved OI1,202Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $42.00 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. 1,3366680 2026-10-09: 1,336 OI2026-10-13: 1,336 OI2026-10-14: 1,336 OI2026-10-15: 1,334 OI2026-10-16: 1,204 OI2026-10-21: 1,204 OI2026-10-23: 1,202 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, 2026Viewing1,202-2
Oct 21, 20261,2040
Oct 16, 20261,204-130
Oct 15, 20261,334-2
Oct 14, 20261,3360
Oct 13, 20261,3360
Oct 09, 20261,336No prior observation