Europe seen lower as caution sets in By: CNBC.com News July 05, 2016 at 01:03 AM EDT European stocks are expected to open lower on Tuesday as investors take stock of renewed concerns over the Brexit vote and its impact on the economy. Read More >> Related Stocks: Camden Natl Corp Europe 350 Ishares ETF Europe ETF FTSE Vanguard FTSE 100 Index France Ishares MSCI ETF Germany Ishares MSCI ETF