Indian indices are likely to open with modest gains as cues from Asia markets are mixed. The SGX Nifty indicates Nifty is likely to open around 10,861, up by 20 points. The earnings of Yes Bank, Ultratech Cement, Sunteck, Sterlite Technologies, PVR, Pfizer, NIIT Ltd, Mphasis, Biocon, Colgate Palmolive are scheduled for today.