A look at Nasdaq 10 most-active stocks at 1 p.m.:BioSante Pharm fell 14.3 percent to $.90 with 20,865,300 shares traded.Cisco Systems Inc. rose .4 percent to $20.27 with 36,350,700 shares traded.Dendreon ...

Shares of some top chemicals companies are down at 1 p.m.:Dow Chemical Co. fell $.06 or .2 percent, to $33.92.DuPont Co. fell $.04 or .1 percent, to $51.74.

Citi Investment Research analysts said Tuesday that CVS Caremark Corp. and some smaller pharmacy benefits management companies should benefit in 2012 and 2013 from the split between Walgreen Co. and leading ...

Stocks are rising at midday as investors turn their focus to positive news about U.S. job openings, the latest sign that the economy is recovering.The Dow Jones industrial average rose 31 points to 12,876 ...

Shares of some top chemicals companies are down at 10 a.m.:Dow Chemical Co. fell $.39 or 1.1 percent, to $33.60.DuPont Co. fell $.41 or .8 percent, to $51.37.

Stocks fell in morning trading Tuesday as investors once again turned their eyes to Greece, where talks dragged on over terms of new spending cuts.The Dow Jones industrial average lost 44 points to 12,800 ...