Constellation, Lam Research, TPC Group: U.S. Equity Movers

7.1 percent $20.90. The software maker was cut to ���hold��� from ���buy��� at Auriga USA LLC. Bed Bath & Beyond Inc. (BBBY US) gained 9.3 percent to $53.99 for the biggest rally in the Standard and Poor���s 500 Index. The home furnishings retailer...