U.S. Stocks Try To Fight Back From Weak Open

Stocks opened lower Monday on worries about Greek's debt crisis. The Nasdaq and S&P 500 fell 0.1% while the NYSE composite slipped 0.2%, hurt by financials. Volume was tracking sharply lower across the board. Friday's trade was boosted by the expiration of options and futures. Despite announcing an acquisition, Carpenter Technology (CRS) rallied 4% in heavy trading. The specialty metals distributor agreed to buy privately held Latrobe Specialty