U.S. stocks rallied further as better-than-expected profits for U.S. companies piled up, though CEOs say they're unsure whether it will last because of uncertainty created by President Trump's trade war.

Wall Street extended its rally on Thursday with a solid boost from technology shares as investors parsed a mixed bag of corporate earnings and watched for signs of progress in the U.S.-China tariff stand-off.

U.S. stocks rose Wednesday as a worldwide rally came back around to Wall Street after President Donald Trump appeared to back off his criticism of the Federal Reserve and his tough talk in his trade war.

Wall Street's main indexes rallied to one-week highs on Wednesday on hopes for a de-escalation in the U.S.-China trade war and as President Donald Trump scaled back his threats to fire Federal Reserve Chair Jerome Powell.

U.S. stocks are leaping Wednesday as a worldwide rally comes back around to Wall Street following updates from Trump about his plans for the Fed and his trade war that investors found encouraging.