Stocks plummeted Tuesday on Wall Street after more data in China pointed to a sharp slowdown in the world's No. 2 economy.
At 11 a.m. ET, the Dow was down 330 points at 16,197. The New York Stock Exchange invoked a rarely used rule designed to smooth out volatility in the markets.
15:02 U.S housing starts surge in December; jobless claims near 43-year low13
12:23 Sterling volatile as market speculates on ‘hard Brexit’; investors await May's speech17
01:03 Sterling slides to three-month lows on 'hard Brexit' fears15
22:15 Sterling skids on Brexit anxiety; investors hope for Donald Trump clarity16