The significant outperformance of Valero Energy (VLO) over the past 15 years, with an average annual return of 16.23%, indicates a strong and consistent growth trajectory. This historical performance, coupled with a substantial market capitalization of $56.82 billion, suggests a positive outlook for VLO's stock in the short term. Investors may view this track record as a sign of the company's resilience and potential for continued growth, potentially driving up demand for VLO shares.