Europe seen higher as markets eye earnings By: CNBC.com News April 22, 2015 at 00:32 AM EDT European markets are expected to open higher Wednesday ahead of a slew of earnings from European companies that may have benefited from a weaker euro. Read More >> Related Stocks: Bhp Billiton Plc ADR Cie Generale Des Etablissements Michelin Sa Heineken N V/S ADR Rogers Corp Tesco Plc ADR Travis Perkins Plc