The Sensex is now up 385 points at 15,318.Infosys and Wipro have zoomed nearly 5% each to Rs 1,972 and Rs 482, respectively. TCS and Satyam have soared nearly 4% each to Rs 1,153 and Rs 481, respectively.HDFC has rallied 4.7% to Rs 2,066. HDFC Bank has advanced over 4% to Rs 1,190.Reliance and ACC have surged nearly 4% each to Rs 1,875 and Rs 1,023, respectively.NTPC, Hindalco and Ranbaxy have moved up nearly 3.5% each to Rs 172, Rs 162 and Rs 381, respectively.Out of 2,705 stocks traded so far, 2,025 have advanced, 622 have declined and 58 are unchanged.