Good morning, it's Friday, September 21st. I’m Lynn Norris and here are the Five Things You Must Know Before the Market Opens, presented by The Street: This briefing is brought to you by TD Ameritrade. TD Ameritrade is reinventing how you invest. Whether you want to place a trade on Facebook Messenger or get market news from your smart speaker, TD Ameritrade has everything you need to invest on your terms. See what's new at TDAmeritrade.com/innovation. First up, Stocks Are Going Up, Up and Up U.