biotech-shares

US stocks: Wall St. falls; biotech, technology push Nasdaq down

U.S. stocks dropped on Wednesday as a slump in technology and biotech shares sent the Nasdaq to its biggest decline in almost a year, while the S&P 500 fell through key support levels.The Dow Jones industrial average .DJI fell 291.34 points, or 1.62 percent, to 17,719.8, the S&P 500 .SPX lost 30.4 points, or 1.45 percent, to 2,061.1 and the […]