Shares of Valero Energy stock opened at $175.72 on Monday. The stock's fifty day moving average is $148.97 and its two-hundred day moving average is $135.75. The company has a market capitalization of $54.59 billion, a PE ratio of 73.22, a price-to-earnings-growth ratio of 1.85 and a beta of 1.10. The company has a quick ratio of 1.11, a current ratio of 1.62 and a debt-to-equity ratio of 0.38. Valero Energy Corporation has a 52 week low of $99.00 and a 52 week high of $178.43.