Melissa Brown, managing director of investment decision research at SimCorp, says markets have shrugged off a lot of the tariff uncertainty, as investors believe "that there's probably a ceiling on tariffs, at least for most countries, of 10%."

Tax incentives contained in the sweeping tax and budget bill Trump signed on July 4 could provide a fresh boost to AI chipmakers.

The president noted that U.S. negotiators remained open to offers from trading partners, suggesting that tariffs could be reduced before — or even after — the deadline on Aug. 1.

Tesla shares sank Monday after CEO Elon Musk announced he would form a new political party in an escalation of his feud with President Donald Trump.

Dan Scavino sold off at least $1 million in Truth Social stock on April 1, while Sergio Gor sold at least $15,000 a few days earlier.

US stocks fell on Friday after President Donald Trump threatened a 35% tariff on Canada — a sharp escalation in an ongoing trade war.

The pause on the biggest of Trump's tariffs won't end this week, but the president continues to pledge steep new duties against major countries.