Europe seen mixed on China data; earnings in focus By: CNBC.com News April 23, 2014 at 00:28 AM EDT European shares are set for a slightly higher open on Wednesday, although stocks on U.K.'s FTSE 100 could be muted following data released in China. Read More >> Related Stocks: Associated Brit Food ADR Ericsson ADR Sentinelone Inc Cl A Transportation and Logistics Systems Inc Twitter, Inc.