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Contract OI history

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Jan 15, 2027 EXPIRATION

UBS $50.00 Call

UBS270115C00050000

Latest saved OI3,045Oct 23, 2026
Last change-60vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UBS $50.00 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. 3,1711,5850 2026-10-02: 2,690 OI2026-10-06: 3,104 OI2026-10-07: 3,094 OI2026-10-08: 3,088 OI2026-10-09: 3,075 OI2026-10-13: 3,078 OI2026-10-15: 3,171 OI2026-10-16: 3,171 OI2026-10-21: 3,105 OI2026-10-23: 3,045 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, 2026Viewing3,045-60
Oct 21, 20263,105-66
Oct 16, 20263,1710
Oct 15, 20263,171+93
Oct 13, 20263,078+3
Oct 09, 20263,075-13
Oct 08, 20263,088-6
Oct 07, 20263,094-10
Oct 06, 20263,104+414
Oct 02, 20262,690No prior observation