Stock Market Today: Dow Jones, S&P 500 Higher As China Responds To Tariffs; Palantir Spikes After Earnings (Live Coverage)

The Dow Jones Industrial Average and other major stock indexes shook off tariff woes and started off higher Tuesday in the wake of steep losses. One company on the move was Palantir Technologies, which soared on the stock market today after reporting robust fourth-quarter earnings. Like Mexico and Canada on Monday, China came back Tuesday with its own tariff response on U.S. imports to President Donald Trump’s 10% levy on all Chinese-made goods.