A123 Systems (AONE -10.7%) crashed to a new low of $0.28 today in the absence of major news. Shares are now 40% below the level they traded at before A123 announced a giant and controversial financing deal with China's Wanxiang Group. The Street may be worried the deal will fall through due to political concerns, or will be dilutive to the point where existing shareholders are left with very little.
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