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Contract OI history

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Oct 23, 2026 EXPIRATION

SMCI $41.50 Call

SMCI261023C00041500

Latest saved OI854Oct 23, 2026
Last change-662vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $41.50 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. 1,5167580 2026-10-09: 313 OI2026-10-13: 1,174 OI2026-10-14: 1,174 OI2026-10-15: 1,176 OI2026-10-16: 1,453 OI2026-10-21: 1,516 OI2026-10-23: 854 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, 2026Viewing854-662
Oct 21, 20261,516+63
Oct 16, 20261,453+277
Oct 15, 20261,176+2
Oct 14, 20261,1740
Oct 13, 20261,174+861
Oct 09, 2026313No prior observation