The 2019 stock melt-up continues into the year. And why not? Low rates, the big US/China trade deal (announced 100 or more times) gets signed on Jan. 15. After that, Phase 2 discussions start. Talk about drawn out.Watch $SPY.Rite Aid $RAD is the trader's stock. $RAD, Rite Aid Corporation / H1 $WBA is the dog. It was the worst performer in 2019. Trade RAD but don't hold it for the long-term.Expect technology, semiconductor stocks in particular $MU $AMAT $NVDA $AMD outperforming for a while.Gas-powered stocks like $GM $F are likely dogs for this year. $TSLA Tesla is still a hot stock that is squeezing short-sellers. For now. Give it time before the short on Tesla plays out.