NasdaqGS:UPBBiotechs
Why Upstream Bio (UPB) Is Up 12.2% After JPM Debut And VALINAT Hopes
In early January 2026, Upstream Bio, Inc. presented at the 44th Annual J.P. Morgan Healthcare Conference, while analysts initiated and upgraded coverage around its asthma candidate verekitug and the upcoming Phase 2 VALINAT readout.
The combination of growing physician enthusiasm for long-acting TSLP inhibition and expectations for the VALINAT data has sharpened investor focus on Upstream Bio’s clinical pipeline.
Against this backdrop, we’ll examine how physician interest in verekitug and...