"This is pretty positive, " said Quincy Krosby, market strategist at Prudential Financial.

WSJ: Pro-Bailout Party Wins Greek Vote

"Any time you beat estimates, that's a positive, but then you're still left with 1.5%" growth, said Quincy Krosby, market strategist with Prudential Financial.

WSJ: Dow Closes Above 13000; First Time Since May 7

Market lore has it that big gains in bonds and stocks tend to come after a bout of bad news and seem to end after good news, said Quincy Krosby, chief market strategist at Prudential Financial's annuities division.

FORBES: U.S. Market