P/S among largest #stocks $SPX $SPY 1.  MICROSOFT CORPORATIO. $MSFT: 10.02 2.  APPLE INC. $AAPL: 5.14 3.   INC. $AMZN: 4.11 4.  ALPHABET INC. $GOOGL: 5.87 5.  FACEBOOK, INC. $FB: 8.74 United States United States United States United States United States