The U.S. stock market’s sell-off accelerated as worries built about pain for the economy because of tariffs and other policies by President Donald Trump.

U.S. stock indexes drifted through mixed trading ahead of a meeting by the Federal Reserve later this week that could set Wall Street’s direction into next year.

U.S. stocks slid after Treasury yields hit their highest levels since the summer and oil prices continued to climb.

Asian markets are mostly higher, although Chinese shares faltered.