* U.S. stock index futures pointed to a mixed opening on Wall Street on Wednesday as investors await U.S. inflation and housing start figures. At 0956 GMT, futures for the S&P 500 SPc1 were up 0.04 percent, Dow Jones industrial average DJc1 were down 0.02 percent and
Nasdaq 100 NDc1 futures were 0.1 percent lower. * In Europe, shares bounced back on Wednesday to trade near their highest level ...