The Sensex is now up 115 points at 10,531.Reliance Communications have gained 3.5% to Rs 257, and Bharti Airtel has added 2.4% to Rs 378.Hindalco has surged over 3% to Rs 163. Maruti has moved up 2.5% to Rs 758.Infosys, Tata Motors and Cipla have advanced around 2% each to Rs 1,643, Rs 715 and Rs 227, respectively.HDFC, Ranbaxy and TCS are up 1.5% each at Rs 1,115, Rs 362 and Rs 1,874, respectively.Out of 2,285 stocks traded so far, 1,480 have advanced, 709 have declined and the rest are unchanged.