About the contributor:Mark TepperThere’s nothing Strategic Wealth Partners CEO Mark Tepper loves more in this world than winning. What constitutes a win for Mark? Successfully developing financial strategies for clients that get results. Learn more about by clicking here!Schedule a 30 minute virtual meeting with Mark Tepper Book NowEnergy has been the worst performing sector this year. Is now the time to buy? Mark Tepper discusses on CNBC's Trading Nation. Time to buy energy stocks? from CNBC.