The Zacks US ESG Index is a U.S. based-index that is designed to capture exposure of publicly-traded companies that take Environment, Social, and Corporate Governance into consideration. The Index includes firms that are relatively friendly to the environment, responsible for the society, and have a healthy corporate governance. Zacks Market Sentiment Score is used to further refine the exposure to financially healthy companies that offer the greatest potential to outperform on both an absolute and risk-adjusted basis.