Most active New York Stock Exchange-traded stocks

NEW YORK — A look at New York Stock Exchange 10 most-active stocks at 1 p.m.:

Armour Residential REIT Inc. fell 2.7 percent to $7.49 with 36,684,300 shares traded.

Bank of America Corp. rose 3.2 percent to $7.41 with 81,517,000 shares traded.

Citigroup Inc. rose 4.8 percent to $27.44 with 25,120,400 shares traded.

Ford Motor Co. rose 1.9 percent to $9.09 with 20,474,000 shares traded.

General Electric Co. rose 2.2 percent to $20.97 with 19,436,400 shares traded.

Interpublic Group of Companies rose 13.1 percent to $10.95 with 22,771,100 shares traded.

Knight Capital Group rose 25.6 percent to $3.24 with 51,809,400 shares traded.

MGIC Investments Corp. fell 15.8 percent to $.74 with 19,921,600 shares traded.

SandRidge Energy Inc. fell 3.3 percent to $6.36 with 20,981,200 shares traded.

Sprint Nextel Corp. rose .8 percent to $4.33 with 19,852,400 shares traded.