Cramer sees troubling signs for the market, says it’s OK to sell some winners and make money https://t.co/uEaRmz05tW $SPY $QQQ $DJIA $DIA #stockmarket #investing #finance #stocks #gold #silver $SLV $TWTR $GLD $AAPL $TSLA $AMZN $INTC $NFLX $AMD #economy