Wall Street rallied on Friday morning after Federal Reserve Chair Jerome Powell's signaled a rate cut could be on the horizon.

Federal Reserve Chair Jerome Powell delivers a high-profile address at the annual Jackson Hole Economic Policy Symposium.

Federal Reserve Chair Jerome Powell will deliver a highly anticipated speech this morning at the annual symposium in Jackson Hole, WY.

Federal Reserve Chair Jerome Powell has been under pressure from President Trump to lower the central bank's benchmark interest rate.

Federal Reserve Chair Jerome Powell's speech at Jackson Hole on Friday morning was setting off a broad rally on Wall Street, but it’s been small-cap stocks shining the brightest. Small-cap stocks, as measured by the benchmark Russell 2000 index,

Wall Street has gained ground on Friday as investors react positively to Federal Reserve Chair Jerome Powell's speech at Jackson Hole.

If the famously data-dependent Federal Reserve Chair Jerome Powell shifts gears and takes a gloomier view of the job market, that could open the door for a rate cut at the Fed’s next meeting in September.

Follow live coverage and analysis of the Fed chairman's remarks at the Kansas City Fed's annual economic symposium in Jackson Hole, Wyoming, on Friday.

Walmart earnings are in early focus before the highly anticipated start of the Federal Reserve's gathering at Jackson Hole.