A flurry of trading has helped push the Pan-European Stoxx 600 index to a record high as investors expect Europe’s governments to increase military spending.

The president has said the law is unfair to U.S. businesses. But lawyers say weakening it could end up costing corporate America big.

The president has said the law is unfair to U.S. businesses. But lawyers say weakening it could end up costing corporate America big.

The Trump family’s new crypto tokens, which went on sale over the weekend, have soared in value — along with crypto markets in general.

The Trump family’s new crypto tokens, which went on sale over the weekend, have soared in value — along with crypto markets in general.

Mr. Musk caught even Andrew Ross Sorkin off guard, as the Tesla and SpaceX leader accused advertisers that had pulled their money from X of...

Investors have high hopes for the chipmaker, the world’s most valuable company, which has enormous influence over the stock market.

Some fiscal hawks worry that Trump’s policies would increase the deficit and fuel inflation.

Wall Street advisers say investors are increasingly anxious about the possibility of election-related violence.

Investors are cheering a possible tie-up between UniCredit of Italy and Germany’s Commerzbank, but politics may stand in the way.