Friday's Top Flow in #industrial sector, Buy Flow &amp; Sell Flow $MMM $CHRW $DHR $UNP $ROP $FLS $DAL $ETN $CSX $NSC $BA $GE $GWW $LMT $NOC $DE $GD $LUV $AME $PCAR #stock #stocks #StockMarket #Investment #investing https://t.co/5JE2nlalc3 https://t.co/TIeR2XxcCD