A123 Systems (AONE +22.6%) soared in late trading today to close at $0.613, a day after announcing a financing deal with China's Wanxiang Group that one estimate valued at $0.55/share. The rally came even though Congressman Cliff Stearns (R-FL) expressed his opposition to the deal, due to concerns about the DOE-backed battery maker's IP being owned by a Chinese company.
ETF Screener: Search and filter by asset class, strategy, theme, performance, yield, and much more
ETF Performance: View ETF performance across key asset classes and investing themes
ETF Investing Guide: Learn how to build and manage a well-diversified, low cost ETF portfolio
ETF Selector: An explanation of how to select and use ETFs