The Sensex is now up 124 points at 13,009.Wipro has surged over 3% to Rs 583. HDFC, ONGC, Bharti Airtel and TCS have rallied over 2.5% each to Rs 1,609, Rs 802, Rs 770 and Rs 1,242, respectively.Larsen & Toubro has advanced 2.3% to Rs 1,516. HLL, BHEL and ICICI Bank have gained nearly 2% each at Rs 187, Rs 2,135 and Rs 875, respectively. Satyam has added 1.8% to Rs 446.ITC has shed nearly 4% to Rs 148. Gujarat Ambuja has dropped 3% to Rs 107.ACC has declined nearly 2% to Rs 767. HDFC Bank and Reliance Energy have slipped around 1.5% each to Rs 965 and Rs 475, respectively.Out of 2,457 stocks traded so far, 1,599 have advanced, 795 have declined and 63 are unchanged.