The S&P 500 fell 1.4 percent, while the Nasdaq composite slid 2.5 percent, losses that wiped out gains made by both benchmarks over the past two days.
Stocks drop as turbulence continues on Wall Street.
The S&P 500 fell 1.4 percent, while the Nasdaq composite slid 2.5 percent, losses that wiped out gains made by both benchmarks over the past two days.
