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Contract OI history

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Jan 21, 2028 EXPIRATION

SMCI $47.00 Call

SMCI280121C00047000

Latest saved OI639Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $47.00 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. 6523260 2026-10-09: 652 OI2026-10-13: 652 OI2026-10-14: 652 OI2026-10-15: 652 OI2026-10-16: 643 OI2026-10-21: 638 OI2026-10-23: 639 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, 2026Viewing639+1
Oct 21, 2026638-5
Oct 16, 2026643-9
Oct 15, 20266520
Oct 14, 20266520
Oct 13, 20266520
Oct 09, 2026652No prior observation