Tags: UBS

A divided U.S. appeals court rejected UBS AG's (UBSN.VX) bid to force Nasdaq OMX Group Inc (NDAQ.O) to arbitrate a dispute over the exchange operator's alleged "catastrophic mismanagement" of Facebook Inc's (FB.O) $16 billion initial public offering.

JPMorgan (JPM.N), UBS (UBSN.VX) and Credit Suisse (CSGN.VX) were fined a total of 94 million euros ($120 million) by the European Commission for taking part in cartels in the financial sector.

Former UBS bank executive Raoul Weil was the mastermind of the Swiss bank's illegal offshore operations that helped thousands of Americans evade taxes, prosecutors said at the start of his federal trial on Tuesday.