The Sensex is now up 24 points at 15,296.Reliance Energy (REL) has surged 3.5% to Rs 699. ACC and Hindalco have soared over 2% each to Rs 1,120 and Rs 178, respectively.Ambuja Cements, Bajaj Auto and Reliance Communications have rallied nearly 2% each to Rs 131, Rs 2,215 and Rs 565, respectively.ONGC has gained 1.5% at Rs 915. HDFC has advanced 1% to Rs 2,000.Satyam and HDFC Bank have shed 2% each to Rs 483 and Rs 1,207, respectively. Wipro has slipped 1.7% to Rs 504.TCS, NTPC and Hindustan Unilever are down 1% each to Rs 1,123, Rs 156 and Rs 201, respectively.The market breadth is positive - out of 2,550 stocks traded so far, 1,556 have advanced, 929 have declined and 65 are unchanged.