Jargons Who are Domestic Institutional Investors (DIIs)? Domestic Institutional Investors or DIIs are key players in the Indian stock market. These financial institutions, ranging from mutual funds to insurance companies and pension funds, have significant influence over the stock market. In this article, we explain who these institutional investors are and the different types of DIIs. We will also discuss the role […] Written by marketfeed Team December 3, 2021August 22, 2023