Valero Energy (VLO) ended the recent trading session at $155.38, demonstrating a +0.94% swing from the preceding day's closing price. The stock outpaced the S&P 500's daily gain of 0.15%. Meanwhile, the Dow experienced a rise of 0.36%, and the technology-dominated Nasdaq saw an increase of 0.17%.Shares of the oil refiner have depreciated by 2.69% over the course of the past month, underperforming the Oils-Energy sector's loss of 1.23% and the S&P 500's gain of 3.2%.Analysts and investors alike will be keepi ...