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Contract OI history

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Dec 17, 2027 EXPIRATION

SMCI $43.00 Call

SMCI271217C00043000

Latest saved OI2,080Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $43.00 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. 2,0801,0400 2026-10-09: 2,066 OI2026-10-13: 2,064 OI2026-10-14: 2,064 OI2026-10-15: 2,067 OI2026-10-16: 2,069 OI2026-10-21: 2,072 OI2026-10-23: 2,080 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, 2026Viewing2,080+8
Oct 21, 20262,072+3
Oct 16, 20262,069+2
Oct 15, 20262,067+3
Oct 14, 20262,0640
Oct 13, 20262,064-2
Oct 09, 20262,066No prior observation