KEY POINTS
  • Global markets are having a tough 2018. Market watchers blame trade and tariff headlines, fears of slower GDP growth in China, and a pricey dollar.
  • The S&P 500 is up more than 6 percent and less than 1 percent away from new highs; German stocks, on the other hand, are down 10 percent this year.
  • "Trade policy is a negative and people look at the direct impacts on tariffs, but they also create general uncertainty," said Scott Brown, chief economist at Raymond James. "Tariffs tend to be paralyzing in terms of global investment."
U.S. President Donald Trump and China's President Xi Jinping leave a business leaders event at the Great Hall of the People in Beijing on November 9, 2017.

The U.S. stock market is well on its way to better-than-average gains this year, but a quick glance at overseas markets reveals a more sobering story.

Global stock markets are having a tough 2018.