We all live in the digital economy now: equal weight #Apple Inc., #Amazon.com Inc., #Facebook Inc., #Microsoft Corp, #Google’s owner, #Alphabet Inc, climbed 16pcs YTD vs  -12pcs for equal-weight S&amp;P 500/ -5.4pcs for original index - @TheOneDave #sp500 #index #BigData https://t.co/8XZWiv5L9v