Nuveen NASDAQ 100 Dynamic Overwrite Fund is a closed-end management investment company. Its investment objective is to seek attractive total return with less volatility than the Nasdaq 100 Index. Under normal circumstances, the Fund will invest at least 80% of its Assets in an equity portfolio made up of securities comprising the Nasdaq 100 Index (or securities that have economic characteristics that are similar to those securities comprising the Nasdaq 100 Index) that seeks to substantially replicate price movements of the Nasdaq 100 Index and is designed to support the Fund's option strategy.