FIIs were net buyers in the cash segment on Thursday at Rs687.6bn on a provisional basis. The local funds were net sellers of Rs1.08bn, according to figures published on the NSE's web site. In the F&O segment, the foreign funds were net sellers at Rs11.68bn. The foreign funds were net buyers of Rs9.72bn on Wednesday. With this, FIIs' net investments in Indian stocks this year has crossed $14.8bn.