Thursday's early afternoon trade: Stocks slip as US tariffs spark trade war fears

US stocks fell on Thursday after the United States moved to impose metal tariffs on imports from Canada, Mexico and the European Union, prompting a tit-for-tat response from some of its trading partners. US Commerce Secretary Wilbur Ross said a 25 percent tariff on steel imports and a 10 percent levy on aluminium imports from its allies would come into effect on Friday. Mexico retaliated with "equivalent" measures on farm and industrial products, targeting pork legs, apples, grapes and cheeses as well as steel.
The S&P 500 packaged foods and meats index dipped 2.3 percent with all its 10 components in the red. Kraft Heinz and Mondelez were the biggest lags on the index. The S&P Composite 1500 Steel index rose 0.3 percent, led by gains in AK Steel and US Steel although it pared early gains after Mexico's retaliation.
Shares of Boeing slipped 1.3 percent and Caterpillar declined 1.9 percent, dragging down the Dow Jones Industrials.
"The market is worried about retaliation, they are looking for what would come from the EU side," said Zhiwei Ren, managing director and portfolio manager at Penn Mutual Asset Management in Horsham, Pennsylvania.
At 13:09 ET the Dow Jones Industrial Average was down 214.21 points, or 0.87 percent, at 24,453.57, the S&P 500 was down 11.80 points, or 0.43 percent, at 2,712.21 and the Nasdaq Composite was up 1.48 points, or 0.02 percent, at 7,463.94. Nine of the 11 major indexes were in the red, led by declines in the industrial stocks. S&P technology index jumped 0.48 percent, helped by a 2.3 percent gain in shares of Alphabet Inc and 2.3 percent rise in Facebook.
The biggest percentage gainer on the S&P 500 was General Motors, which surged 10.4 percent after Japan's SoftBank Group decided to invest $2.25 billion in its autonomous vehicle unit.