President Trump will have little direct impact on the stock market, but his policies, initiatives and posts certainly can make prices move. Here's how.

European and Asian stock markets started the first full week of 2025 on a mixed note, with traders' minds turning Monday to Donald Trump's second US presidency.

Donald Trump's inauguration on Monday could herald a more volatile period for markets, with the Republican seen moving quickly on a wide swath of issues including trade and immigration that are expected to swing asset prices.

Before the election, Donald Trump pretended he was solely responsible for Wall Street's upswing. That's a problem now that markets are struggling.