Stock Market Today: Dow, Nasdaq Open Lower; Dollar Strengthens After Trump Threatens New Tariffs — Live Updates

Musk says he’s forming a new political party after split with Trump over tax cuts law

S&P 500 Is a Touch Away From Triggering Sell Signal, BofA Says

Applied DNA Regains Compliance with All Nasdaq Continued Listing Requirements

Stock market today: Dow, S&P 500, Nasdaq sink as Trump says he'll impose 25% tariffs on Japan, South Korea

Broadcom, Freeport-McMoRan and 12 Other Stocks That Have Come Too Far, Too Fast