The Sensex is now up 191 points at 12,395.HDFC Bank has soared 4% to Rs 928. Reliance Communications has surged 2.7% to Rs 349.Larsen & Toubro, Grasim, Cipla, Infosys and SBI have rallied over 2% each to Rs 1,260, Rs 2,544, Rs 257, Rs 1,838 and Rs 1,034, respectively.Tata Steel, TCS and ICICI Bank are the other significant gainers.The market breadth is extremely positive - out of 2,204 stocks traded so far, 1,736 have advanced, 411 have declined and the rest are unchanged.