Stock increase led by Homebuilders

NEW YORK – Homebuilders led stocks up on Tuesday, helping major indexes recoup some losses from the day before. Rupert Murdoch’s News Corp. surged after the media conglomerate said it may split into two companies.

The Dow Jones industrial average rose 32.01 points to close at 12,534.67. The broader Standard & Poor’s 500 index gained 6.27 points to 1,319.99. The Nasdaq composite rose 17.90 points to 2,854.06.

PulteGroup, Lennar and other housing stocks climbed following news that a measure of national home prices rose 1.3 percent in April, the first increase in seven months. The Standard & Poor’s/Case-Shiller home price index showed a rise in 19 out of the 20 major cities tracked; Detroit was the only city where prices fell.

News Corp. jumped 8 percent. The company confirmed it is contemplating a breakup into two publicly traded companies. The split would divide its publishing from its entertainment businesses.

The media empire includes The Wall Street Journal, Fox News Channel, and newspapers in Britain and Australia. News Corp.’s stock leapt $1.68 to $21.76.