US stocks rebounded on Friday, with the Nasdaq Composite rising 1%, the Dow Jones Industrial Average up 1.2%, and the S&P 500 increasing by 1.1%, following favorable inflation data for November. However, all three major indices finished the week lower, with the Nasdaq down 1.8% and both the Dow and S&P shedding around 2%. Concerns over a potential government shutdown and tariff threats from Trump added pressure to global markets, while Novo Nordisk's shares plummeted nearly 20% after disappointing trial results for its obesity drug.