Valero Energy Corp is a risky bet given it's low Altman Z-score. Companies with a low Altman Z-score have a higher chance of going bankrupt within the next 2 years. Valero Energy Corp is a strong company with an excellent Piotroski F-score. This stock has a reasonable momentum. Valero Energy Corp has good value characteristics. Valero Energy Corp has good growth characteristics. The stock will provide you with a reasonable dividend income. Valero Energy Corp is not very popular among insiders. Valero Energy Corp may fit well in a Validea momentum strategy portfolio. Valero Energy Corp is a good stock to invest in, but there are better stocks to choose.