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Contract OI history

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Dec 18, 2026 EXPIRATION

SMCI $47.00 Put

SMCI261218P00047000

Latest saved OI752Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SMCI $47.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7663830 2026-10-09: 766 OI2026-10-13: 759 OI2026-10-14: 759 OI2026-10-15: 761 OI2026-10-16: 761 OI2026-10-21: 752 OI2026-10-23: 752 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, 2026Viewing7520
Oct 21, 2026752-9
Oct 16, 20267610
Oct 15, 2026761+2
Oct 14, 20267590
Oct 13, 2026759-7
Oct 09, 2026766No prior observation