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Contract OI history

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Jan 15, 2027 EXPIRATION

UBS $42.50 Call

UBS270115C00042500

Latest saved OI1,008Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UBS $42.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0195090 2026-10-02: 1,019 OI2026-10-06: 1,008 OI2026-10-07: 1,008 OI2026-10-08: 1,008 OI2026-10-09: 1,008 OI2026-10-13: 1,008 OI2026-10-15: 1,008 OI2026-10-16: 1,008 OI2026-10-21: 1,008 OI2026-10-23: 1,008 OI Oct 02, 2026Oct 23, 2026

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

UBS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0080
Oct 21, 20261,0080
Oct 16, 20261,0080
Oct 15, 20261,0080
Oct 13, 20261,0080
Oct 09, 20261,0080
Oct 08, 20261,0080
Oct 07, 20261,0080
Oct 06, 20261,008-11
Oct 02, 20261,019No prior observation