Markit IPO latest step in banks' data war By: CNBC.com News February 26, 2014 at 06:42 AM EST Markit, the financial data company set up by a former trader in his shed, is set to mark its evolution with a share offering in New York this year. Read More >> Related Stocks: Bank of America Barclays Plc ADR Citigroup Deutsche Bank Ag Goldman Sachs Group JPMorgan Chase & Co Morgan Stanley