"US Vs Them" Goes Parabolic By: TalkMarkets September 20, 2018 at 22:10 PM EDT To show just how overvalued the US is relative to the rest of the world, on earnings, the S&P 500 now trades at a 12% premium to MSCI ACWI ex. the US. Read More >> Related Stocks: ACWI Ishares MSCI ETF