The Sensex is now up 34 points at 15,456.Cipla has zoomed 4.5% to Rs 180, and Reliance Energy have soared 4% to Rs 809.Grasim has surged 2.4% to Rs 3,005. HDFC and TCS have rallied 2% each to Rs 2,040 and Rs 1,079, respecively.Larsen & Toubro and Infosys have moved up 1.4% each to Rs 2,623 and Rs 1,889, respectively. Tata Motors has dropped 2.5% to Rs 685. Hindalco has shed 2% to Rs 157 and NTPC has slipped 1.8% to Rs 182.Bajaj Auto, Tata Steel, BHEL, Bharti Airtel, Wipro and ITC are down over 1% each.Out of 2,731 stocks traded so far, 1,661 have advanced, 1,006 have declined and 64 are unchanged.