The Sensex opened with a negative gap of 63 points at 15,383, and slipped to a low of 15,350. The index, however, soon rebounded into the positive zone and touched a high of 15,484.The index is now up six points at 15,452.Reliance Energy has surged 1.7% to Rs 837. Ranbaxy, Bajaj Auto, Satyam and Ambuja Cements are the notable movers. Hindalco and Grasim are the notable losers.Most of the index stocks are trading on a flat note.
