S&P 500, Nasdaq futures fall as China curbs risky technologies
U.S. stocks were poised for a steep pullback from record highs on Wednesday as technologies came under twin pressure from concerns over U.S. export sanctions on China and Donald Trump’s stance on Taiwan. Futures for the tech-heavy Nasdaq 100 (NQ=F) fell 1.4%, while S&P 500 futures (ES=F) fell 1%. Dow Jones Industrial Average futures (YM=F)…