PetMed Express PETS Slides 23 as Shares Test Key Support Levels Novo Nordisk NVO Climbs 215 as Shares Approach Key Resistance Near 48 PrimeEnergy Resources PNRG Declines 37 as Shares Test Key Support Levels Roivant Sciences ROIV Slips Nearly 3 as Shares Test Key Support Zone LSI Industries Inc LYTS Slides 170 as Stock Approaches Key Support Zone