Stocks sink to 8-month lows amid fears

NEW YORK — Stocks staggered to eight-month lows Friday after weak economic data from China and Europe set off more worries about the global economy. Mounting tensions in Europe over Britain’s impeding departure from the European Union also darkened traders’ moods.

The Dow Jones Industrial Average dropped as much as 563 points.

On the benchmark S&P 500 index, health care and technology companies absorbed the worst losses. Johnson & Johnson plunged by the most in 16 years after Reuters reported that the company has known since the 1970s that its talc baby powder sometimes contained carcinogenic asbestos. The company denied the report.

China said industrial output and retail sales both slowed in November. That could be another sign that China’s trade dispute with the U.S. and tighter lending conditions are chilling its economy, which is the second-largest in the world.

Meanwhile, purchasing managers in Europe signaled that economic growth was slipping.

Sameer Samana, senior global market strategist for Wells Fargo Investment Institute, said investors are concerned that weakness will make it way to the U.S. They’re wondering if the U.S. economy is likely to run out of steam sooner than they had thought.

“Market consensus has been that the next recession is probably in 2020 or beyond,” he said. Now, he said, the market is “really testing that assumption.”