FIIs were net buyers in Index Future by Rs925cr with increase in open interest by 27,983 contracts (6.2%). In Single Stock Future, they have gone short to the tune of Rs171cr with increase in open interest by 31,186 contracts (3.5%). In the Index Option segment, they were net sellers by Rs340cr. FIIs were net sellers in cash segment by Rs350cr (Provisional). DIIs were net sellers in cash segment by Rs617cr (Provisional).