Stocks extended losses on Friday with technology shares leading the way down after Google Inc's revenue and chipmaker Advanced Micro Devices Inc's sales outlook disappointed investors.

It was the third straight day of declines for the market, pushing the S&P 500 below the key psychological level of 1,100 for the first time in more than a month.

The Dow Jones industrial average <.DJI> lost 188.56 points, or 1.81 percent, to 10,201.32. The Standard & Poor's 500 Index <.SPX> lost 21.55 points, or 1.93 percent, to 1,094.93. The Nasdaq Composite Index <.IXIC> gave up 58.12 points, or 2.57 percent, at 2,207.58.

(Reporting by Leah Schnurr; Editing by Kenneth Barry)