Europe to open lower; commodity players in focus By: CNBC.com News September 29, 2015 at 00:46 AM EDT European equities are expected to open lower on Tuesday with investors in Europe likely to keep an eye on how shares of troubled miner Glencore fare. Read More >> Related Stocks: Europe 350 Ishares ETF France Ishares MSCI ETF Glencore International Plc ADR