Movers Roundup: Crosstex Energy, Ascent Solar

Among the stock activity stories for Tuesday, Sept. 22, from AP Financial News:

NEW YORK (AP) — Shares of natural gas company Crosstex Energy LP jumped as an analyst upgraded the stock, citing its attractive stock price and greater confidence in its outlook.

NEW YORK (AP) — Shares of Ascent Solar Technologies Inc. rose on news that the solar module maker signed a supply deal with Goal Zero LLC.

PHILADELPHIA (AP) — Shares of Brandywine Realty Trust advanced after the company improved its cash position by raising $250 million in unsecured debt.