Major stock indexes weren't moving much in the stock market today, but several top stocks made big moves Friday.

President Donald Trump has posted two new letters on his social media platform announcing tariffs on the European Union and Mexico.

President Donald Trump posted letters to the leaders of Mexico and the European Union, saying they had not done enough to head off the new tariffs.

EU trade ministers have agreed that U.S. President Donald Trump’s 30% tariffs announced on the European Union are “absolutely unacceptable,” and they are studying a new set of countermeasures to respond to the move.

President Donald Trump's 30% tariffs on European Union goods could drive up costs across the world's alcohol trade. The EU is eyeing retaliatory measures.

U.S. stock futures fell Sunday, a day after President Donald Trump threatened to impose new 30% tariffs against imports from Mexico and the European Union.

The pause on many tariffs was supposed to end this week, but it didn't. Despite that, reports still indicate that tariffs have caused a notable recent spike in inflation.