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Contract OI history

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Dec 18, 2026 EXPIRATION

UCTT $115.00 Put

UCTT261218P00115000

Latest saved OI1Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
UCTT $115.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 630 2026-10-08: 6 OI2026-10-09: 6 OI2026-10-12: 6 OI2026-10-14: 6 OI2026-10-16: 6 OI2026-10-21: 1 OI2026-10-23: 1 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UCTT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202610
Oct 21, 2026Viewing1-5
Oct 16, 202660
Oct 14, 202660
Oct 12, 202660
Oct 09, 202660
Oct 08, 20266No prior observation