Shares of Allurion Technologies Inc. (ALUR) are up over 60% at $3.83 in premarket trading today, following encouraging initial results from a clinical study combining the Allurion Program with GLP-1 agonists to improve muscle mass and overall body composition.
The Allurion Program is a weight-loss platform that combines the Allurion Gastric Balloon, the world's first and only swallowable, procedure-less gastric balloon for weight loss, the Allurion Virtual Care Suite, including the Allurion Mobile App for consumers and Allurion Insights for healthcare providers featuring the Iris AI Platform, and the Allurion Connected Scale. The Allurion Balloon was commercially launched in January 2016 and is marketed in over 50 countries outside the U.S.
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May 22, 2026 14:46 ET Minutes of the latest Fed policy session was the highlight of the week along with survey data on the U.S. housing market. In Europe, survey data signaled the trends in the euro area private sector. Further, consumer price inflation data from the U.K. was in focus. In Asia, various economic indicators from China drew attention to the health of the economy.