The Sensex is now up 90 points at 12,411.Reliance Energy has surged 2.3% to Rs 474. HDFC has added 2% to Rs 1,446.Ranbaxy, Maruti and ICICI Bank have rallied 1.5% each to Rs 424, Rs 960 and Rs 688, respectively.ITC, HDFC Bank and Cipla have moved up 1.4% each to Rs 186, Rs 900 and Rs 264, respectively.Hero Honda has slipped over 1% to Rs 778. Wipro is the other prominent loser.Out of 2,533 stocks traded so far, 1,430 have advanced, 1,012 have declined and the rest are unchanged.