As President Trump’s tariffs rock the world, German bonds and the euro are benefiting. But U.S. strength endures, our columnist says.

The markets face a baffling prospect: continual disruptions from the White House with potentially severe consequences.

President Trump’s policies have shaken the markets. Protect yourself first, and, only then, take advantage of investment bargains, our columnist says.

By acting on his own, President Trump has broken with more than 200 years of U.S. history in which Congress set the direction of trade...

With stocks in a steep decline and tariffs inducing recession jitters, the patience of investors may be tested.

People have avoided huge losses by holding old-fashioned, well-balanced investments, an approach our columnist is banking on for the future.

People with bond and international stock funds have held their own, despite a shaky U.S. stock market and the uncertainty and turmoil flowing from the...

An awkward truth has become evident in the first days of the Trump administration, as many firms mute their commitments to diversity and sustainability.

The Fed’s short-term rates matter, but the main action now is in the 10-year Treasury market, which influences mortgages, credit cards and much more, our...

After the arrival of a less costly A.I. model from China, U.S. markets and academics are wrestling with the ultimate economic value of the technology.