利空突袭！深夜，暴跌超21%

Group 1 - Novo Nordisk's stock price fell over 21% on July 29, with its weight loss drug Wegovy facing weak growth expectations in the U.S. market [3][4] - The company revised its full-year sales and profit guidance downwards, projecting sales growth of 8% to 14%, compared to the previous target of 13% to 21% [4] - Novo Nordisk's operating profit is now expected to grow by 10% to 16%, down from earlier expectations of 21% and 24% [4] Group 2 - The decline in expectations is attributed to competition from cheaper generic versions of Wegovy and overall market growth being lower than anticipated [4] - Analysts are beginning to question the short-term and long-term outlook for the company in the obesity treatment sector, which has seen inflated expectations [4] - Novo Nordisk announced the appointment of Maziar Mike Doustdar as the new CEO, replacing Lars Fruergaard Jorgensen, who was unexpectedly removed in May [5]