Argenx Stock Surges As Amgen Struggles To Take On 'The King' In Autoimmune Diseases

Argenx Stock Surges As Amgen Struggles To Take On 'The King' In Autoimmune Diseases · Investor's Business Daily

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Argenx stock surged Wednesday after Amgen presented "underwhelming" results for a potential competitor to Vyvgart in an autoimmune disease.