After a rough few days, the major indices are in the green this morning. Nasdaq futures are up 36. Dow futures are up 124, with the S&P 500 up about 12 points. All as markets wait to hear what Fed boss Jerome Powell has to say about interest rates moving forward.

Wall Street's main indexes climbed on Friday following a recent string of losses as investors awaited U.S. Federal Reserve Chair Jerome Powell's address at the Jackson Hole Symposium for insights into the interest-rate path.