3 Big Stock Charts for Monday: Twitter, Roku, and Nokia -- my article for @investorplace https://t.co/wdxuI5aAZx $ROKU $NOK $SPY $QQQ $DJIA $DIA #stockmarket #investing #finance #stocks #gold #silver $SLV $TWTR $GLD $AAPL $TSLA $AMZN $NFLX $INTC $AMD #economy