U.S. stocks are little changed as S&P trades near record high

Wall Street shares fluctuated earlier on Wednesday session after the benchmark stock index Standard & Poor's 500 increased towards the all-time high in the previous four days, when was last traded 1.6% below its record high of 1,8430.38. Stocks surged broadly on Tuesday after the Federal Reserve Chair Janet Yellen signaled that it may continue to trim its stimulus as the economy improves.