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Contract OI history

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Nov 20, 2026 EXPIRATION

UBS $47.50 Call

UBS261120C00047500

Latest saved OI1,138Oct 23, 2026
Last change+264vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UBS $47.50 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. 1,1385690 2026-10-02: 372 OI2026-10-06: 533 OI2026-10-07: 533 OI2026-10-08: 536 OI2026-10-09: 529 OI2026-10-13: 510 OI2026-10-15: 510 OI2026-10-16: 510 OI2026-10-21: 874 OI2026-10-23: 1,138 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, 2026Viewing1,138+264
Oct 21, 2026874+364
Oct 16, 20265100
Oct 15, 20265100
Oct 13, 2026510-19
Oct 09, 2026529-7
Oct 08, 2026536+3
Oct 07, 20265330
Oct 06, 2026533+161
Oct 02, 2026372No prior observation