Market Briefing For Monday, Sept. 14 By: TalkMarkets September 13, 2020 at 20:14 PM EDT A sort of unique 'fragility' persists in this market; which has never had such a narrow leadership group on which to rest the next move by the S&P. Read More >> Related Stocks: Apple Intel Corp JPMorgan Chase & Co NDX Sorrento Therapeutics Inc Tesla, Inc. Twitter, Inc.