Dow Jones Futures Fall After Stock Market Rally Retreat On Fed Concerns; Alibaba, Nvidia Earnings Strong

Dow Jones futures fell early Thursday, along with S&P 500 futures, but off their worst levels. Nasdaq futures turned higher. Chinese e-commerce giant Alibaba (BABA) reported accelerating earnings and sales growth, after chip leader Nvidia (NVDA) and chip design software maker Synopsys (SNPS) delivered strong results late Wednesday.