Stock exchanges compile the provisional FII/FPI trade data on the basis of information provided by trading members during trading activities on T day. FII were net sellers of ₹-2540.16 Cr in the cash segment on 29 Oct 2025. DII were net buyers of ₹5692.81 Cr in the cash segment on 29 Oct 2025. Predict whether NIFTY & BANKNIFTY is Bearish or Bullish with FII , DII, Pro and Retail trading data . Track today's Buy/ Sell activity, Outstanding OI in F&O, Cash. FII & DII data tracks how institutional investors—both foreign and domestic—buy and sell in the Indian stock market. These large players move huge amounts of capital, significantly influencing market trends.