Valero Energy (VLO) closed the most recent trading day at $150.73, moving +0.35% from the previous trading session. The stock outperformed the S&P 500, which registered a daily loss of 0.31%. Meanwhile, the Dow gained 0.67%, and the Nasdaq, a tech-heavy index, lost 1.09%.Coming into today, shares of the oil refiner had lost 7.52% in the past month. In that same time, the Oils-Energy sector lost 4.31%, while the S&P 500 gained 2.73%.Analysts and investors alike will be keeping a close eye on the performance ...