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William Blair Senior Biotech Analyst Andy Hsieh reacts to today's oral obesity data from Viking's VK2735 and recent data from Lilly's orforglipron

Aug 19, 2025

1 min read

He shares his take on today's data, which saw Viking's stock decline by over 40%, and Lilly's earlier data which also sparked a Wall Street disappointment. He describes whether he agrees with the reactions or not, and how the totality of the obesity market is shaping up.

https://vimeo.com/1111458132?share=copy

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