Movers Roundup: FreightCar America, OncoGenex

Among the stock activity stories for Tuesday, Aug. 25, from AP Financial News:

NEW YORK (AP) — FreightCar America Inc. fell after an analyst downgraded the stock, saying shares of the railcar manufacturer were too expensive to warrant a "Buy" rating.

NEW YORK (AP) — Shares of OncoGenex Pharmaceuticals Inc. rose to their highest price in almost two years after an analyst predicted the company will soon find a partner for its cancer drug candidate and said the stock will nearly double in value.

PITTSBURGH (AP) — Shares of Newfield Exploration Co. dropped, a day after the company said it will voluntarily curtail about 2.5 billion cubic feet equivalent of its third-quarter production due to low natural gas prices.

NEW YORK (AP) — Shares of stereo and audio-equipment maker Harman International Industries Inc. gained after JP Morgan started coverage with an "Overweight" rating, calling it an "under-followed fallen angel" with strong potential to grow revenue.

NEW YORK (AP) — Shares of Denbury Resources Inc. fell as an analyst downgraded the oil and gas developer, citing its expensive share price and lack of near-term catalysts.