Nuveen S&P 500 Dynamic Overwrite Fund is a closed ended equity indexed mutual fund launched by Nuveen Investments, Inc. The fund is managed by Nuveen Asset Management, LLC. It invests in public equity markets of the United States. The fund uses financial derivatives such as options to invest in stocks of companies operating across diversified sectors. It primarily invests in stocks of large-cap companies. The fund seeks to replicate the performance of the S&P 500 Stock Index. It was formerly known as Nuveen Equity Premium and Growth Fund. Nuveen S&P 500 Dynamic Overwrite Fund was formed on November 22, 2005 and is domiciled in the United States.