@carlquintanilla @Reuters Well #Citigroup is in Sell on our system &amp; heading towards it's 2008 lows, #AmericanExpress is also in sell. #Visa &amp; #Mastercard are in Buy. See chart. Key: above the cloud "In Buy" below "In Sell". #finserv #DJIA #SP500 #trading #investing #stocks #CreditCards  $C $AXP $V $MA https://t.co/S0uF5tsQSQ