We recently published 10 Stocks Beating Wall Street at its Own Game. Exact Sciences Corp. (NASDAQ:EXAS) is one of the best-performing stocks on Wednesday. Exact Sciences climbed to a new two-year high on Wednesday, as investors loaded portfolios following reports that it set to be taken over by Abbott Laboratories in what could be its largest acquisition to date. At intra-day trading, the stock soared to its highest price of $89.67 before trimming gains to end the day just up by 23.68 percent at $86.18 a ...