Wall Street ended sharply higher, lifted by gains in Nvidia and other technology-related stocks as investors await a planned speech by Federal Reserve Chair Jerome Powell at the Fed's annual Jackson Hole symposium.

#Stocks #Fed #Powell #News #Reuters

Subscribe: http://smarturl.it/reuterssubscribe

Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled.

Get the latest news on: http://reuters.com/
Follow Reuters on Facebook: https://www.facebook.com/Reuters
Follow Reuters on Twitter: https://twitter.com/Reuters
Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en