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Contract OI history

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Feb 19, 2027 EXPIRATION

SMCI $38.00 Call

SMCI270219C00038000

Latest saved OI477Oct 23, 2026
Last change+19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $38.00 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. 4772380 2026-10-09: 440 OI2026-10-13: 447 OI2026-10-14: 447 OI2026-10-15: 445 OI2026-10-16: 459 OI2026-10-21: 458 OI2026-10-23: 477 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, 2026Viewing477+19
Oct 21, 2026458-1
Oct 16, 2026459+14
Oct 15, 2026445-2
Oct 14, 20264470
Oct 13, 2026447+7
Oct 09, 2026440No prior observation