Also, ESS Technology and Scios move up, but BJ's Wholesale Club and Costco fall back.
Several big names including Wal-Mart and Ann Taylor boosted guidance on stronger July sales.
The company said the SEC may force it to restate results on the heels of a disappointing second quarter.
Also, 1-800-Flowers and ICN are up, while Aon and CheckFree lose ground.
The company said its profits fell from last year, but still beat analysts' lowered estimates.
The company said profits were up 35% on higher sales.
Also, Earthlink and Toll Brothers gain ground, but Forest Labs and MIM Corp. lose ground.
The company said it beat the consensus estimate by a penny on higher operating revenue.
The company said it earned 25 cents a share in the quarter on an 115% revenue increase.
But the expected result would still top analysts' expectations.