Following are the day’s biggest winners and losers. Find out why shares of Alcoa and Blockbuster popped while Clearwire and Vimplecom dropped. Read More
An agreement struck Wednesday could mean WiMax technology reaches 140 million people by 2010. How can you make ultra-fast money in the new ultra-fast wireless world? Read More
Dollar finally rallying today after a couple of down days. Metal commodities lower, but energy commodities flat. Modest pop in futures as first quarter productivity rose a better than expected 2.2% vs expectations of 1.5%. Read More