Foreign Institutional Investors (FIIs) and Domestic Institutional Investors (DIIs) play a crucial role in market liquidity and stability. FIIs bring large inflows and influence market sentiment, while DIIs provide consistent, long-term support. Together, they shape trends, stabilize volatility, and impact overall market growth.
https://navia.co.in/blog/what-are-fiis-and-diis-and-how-they-influence-indian-stock-markets/