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Contract OI history

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Nov 13, 2026 EXPIRATION

SMCI $42.00 Call

SMCI261113C00042000

Latest saved OI558Oct 23, 2026
Last change-12vs 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. 5702850 2026-10-09: 276 OI2026-10-13: 352 OI2026-10-14: 352 OI2026-10-15: 353 OI2026-10-16: 458 OI2026-10-21: 570 OI2026-10-23: 558 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, 2026Viewing558-12
Oct 21, 2026570+112
Oct 16, 2026458+105
Oct 15, 2026353+1
Oct 14, 20263520
Oct 13, 2026352+76
Oct 09, 2026276No prior observation