Jan. 27 was a wild day in the stock market as investors reacted to Chinese start-up DeepSeek's R1 "reasoning" model that ...

Apple posted a revenue increase in the important Christmas quarter despite a decline in iPhone sales. Growth in Mac computers ...

More iPhones were upgraded during Apple’s fiscal first quarter than any previous period, CEO Tim Cook said on the company’s earnings call.

Apple struggles with iPhone sales in China and rising competition. See why AAPL stock may be at risk amid a stagnant market and ongoing DoJ lawsuit.