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 Mark by clicking here!Schedule a 30 minute virtual meeting with Mark Tepper Book NowMark Tepper joins CNBC Trading Nation and discusses his favorite blue-chip stocks. Which stocks should you be buying? Which stocks should you stay away from? How does Mark pick the winners and losers? Find out Mark’s thoughts below: