Financial stocks rally; Knight Capital rebounds By: MarketWatch August 03, 2012 at 12:12 PM EDT Financial stocks rally after better-than-expected U.S. jobs data, with shares of Knight Capital Group Inc. rebounding after two sessions of steep declines. Read More >> Related Stocks: American Express American International Group Bank of America FINANCIAL SEL JPMorgan Chase & Co Standard & Poors 500 TravelersCompanies