Sensex ends 13 points higher, Nifty above 10,850; RIL, Kotak Mahindra Bank shares gain

Sensex ends 13 points higher, Nifty above 10,850; RIL, Kotak Mahindra Bank shares gain: Sensex ends 13 points higher, Nifty above 10,850; RIL, Kotak Mahindra Bank shares gain - Ace Investment Advisory India