U.S Market Movers Tuesday Dow Stocks: $CAT +5.26% $MRK +3.99% $BA +3.58%  SandP 500: $LLY +15.68% $JWN +12.92% $KSS +8.96% $FOXA -3.35% $VIAC -2.91% $DISCA -2.15%  Other: $ROKU +12.59% $UONE +315.75 $RPRX +58.93% $GRPN +12.66%  After Hours: $ORCL -3.17% $NCLH -12.3% $GRPN +3.93%