Jim Cramer explains what's behind these markets moves, both up and down. He thinks changes are being caused by short sellers whose bets have gone awry.
Jim Cramer is bullish on U.S. Concrete, Alder Biopharmaceuticals, Dish Network, and Berkshire Hathaway.
The company further confirmed its 2017 confirmed full-year 2017 revenue guidance at $130.0 million and gross margins of 8% to 12%.
Ballard has an equipment deal with Zhongshan to deliver 200 FCveloCity fuel cell engines to be used in demonstrations of clean energy buses and commercial vehicles in key Chinese cities.