NEW YORK, Jan 22 (Reuters) - U.S. stocks fell further on Friday, sending the S&P 500 and Nasdaq down 1 percent, as investors fretted about fallout from the Obama administration's proposed restrictions on banks and a delay in confirming Fed Chairman Ben Bernanke.
* Financial, technology and materials sectors weighed on the broader market.
* The Dow Jones industrial average .DJI was down 82.30 points, or 0.79 percent, at 10,307.58. The Standard & Poor's 500 Index .SPX was down 10.86 points, or 0.97 percent, at 1,105.62. The Nasdaq Composite Index .IXIC was down 26.60 points, or 1.17 percent, at 2,239.10. (Reporting by Ellis Mnyandu; editing by Jeffrey Benkoe)