The Sensex is now up 197 points at 12,777.Gujarat Ambuja has flared up 4.7% to Rs 109. ONGC and Hindalco have surged 3% each to Rs 788 and Rs 131, respectively. Dr.Reddy's and Wipro have advanced around 2.5% each to Rs 651 and Rs 570, respectively. TCS and ICICI Bank have added 2% each to Rs 1,217 and Rs 842, respectively.Tata Motors, Infosys and Larsen & Toubro are up 1.8% each at Rs 754, Rs 2,129 and Rs 1,480, respectively.Tata Steel has dropped 1.8% to Rs 406, and Maruti has shed 1.6% to Rs 764.Out of 2,195 stocks traded so far, 1,342 have declined, 804 have advanced and 49 are unchanged.
