Gauging companies by #MarketCap is a bit misleading. 
Which company is actually larger and a better #Value.
$AMZN - Sales: $296 B / Income $10.56 B / P/S 5.03 / 0% Yield.
$WMT - Sales $535 B / Income $15.03B / P/S 0.68 / 1.7% Yield
(*Disclosure: Long Both - #Momentum vs #Value) https://t.co/2MklUANiJM