FIIs were net buyers of Rs9.9bn in the cash segment on Tuesday on a provisional basis while the local funds pumped in Rs2.06bn, according to figures published on the NSE's web site. In the F&O segment, the foreign funds were net buyers at Rs11.33bn. On Monday, FIIs were net buyers of Rs10.5bn in the cash segment. With this, their net investments in Indian stocks this year have crossed $8.3bn.