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Contract OI history

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Jan 15, 2027 EXPIRATION

UBS $47.50 Put

UBS270115P00047500

Latest saved OI2,968Oct 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 $47.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,2311,6150 2026-10-02: 3,182 OI2026-10-06: 3,201 OI2026-10-07: 3,201 OI2026-10-08: 3,201 OI2026-10-09: 3,201 OI2026-10-13: 3,201 OI2026-10-15: 3,203 OI2026-10-16: 3,231 OI2026-10-21: 2,968 OI2026-10-23: 2,968 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, 2026Viewing2,9680
Oct 21, 20262,968-263
Oct 16, 20263,231+28
Oct 15, 20263,203+2
Oct 13, 20263,2010
Oct 09, 20263,2010
Oct 08, 20263,2010
Oct 07, 20263,2010
Oct 06, 20263,201+19
Oct 02, 20263,182No prior observation