stocks

China Takes Wind Out Of Apple iPhone Sales

Apple cut billions from its revenue estimates amid slower sales in China. In August, Apple became the first firm worth $1 trillion, but its stock is down more than 30 percent in the past three months.

Stocks End Tumultuous Week On An Up Note

The Dow rebounded Friday, closing up more than 300 points. But the index lost about 5 percent for the week as the markets focused on inflation and ballooning government debt.