Valero Energy (VLO) closed the most recent trading day at $137.47, moving +1.81% from the previous trading session. The stock outpaced the S&P 500's daily loss of 0.93%. Elsewhere, the Dow saw a downswing of 0.41%, while the tech-heavy Nasdaq depreciated by 1.53%.The oil refiner's shares have seen a decrease of 7.97% over the last month, not keeping up with the Oils-Energy sector's loss of 2.51% and the S&P 500's gain of 2.17%.Investors will be eagerly watching for the performance of Valero Energy in its up ...