Stocks hit a new record high after markets open for trading

S&P 500 returns to all-time high — right where it started at the outset of Trump's second term

Stock Market Today: Indexes Up On U.S.-China Deal News; Inflation Hot, But Boeing, Amazon Jump (Live Coverage)

The S&P 500 is on the cusp of the seventh great breakout since the 1990s: BofA’s Hartnett

Deal with Beijing will speed China’s export of minerals to the US, treasury secretary says

The S&P 500 just ended the day inches away from completing a $9.8 trillion roundtrip. Here’s what’s going on