Going forward, the zone of 10,850-10,860 is likely to act as a stiff hurdle for the Nifty as the level of 10,858 is an upper gap hurdle. On the other hand, the level of 10,710 is likely to act as an immediate support level. Stocks in news: Kridhan Infra, Oil India, NMDC, PSP Projects, HEG, Usha Martin and Yes Bank.