The Sensex is now up 292 points at 16,536.The NSE Nifty is up 83 points at 4,970.Infosys has soared 4.5% to Rs 1,673. ICICI Bank has surged 3.5% to Rs 845.DLF and Satyam has rallied over 3% each to Rs 641 and Rs 468, respectively. Wipro and SBI have moved up over 2.5% each to Rs 459 and Rs 1,708, respectively.HDFC, TCS and HDFC Bank have gained 2.3% each at Rs 2,441, Rs 997 and Rs 1,335, respectively.Reliance Communications and Tata Steel have advanced 1.7% each to Rs 535 and Rs 703, respectively.The market breadth is extremely positive - out of 2,464 stocks traded so far, 1,890 have advanced, 524 have declined and 50 are unchanged.