The Sensex has rebounded into the positive zone and is now up 31 points at 18,524.ONGC has slumped 4.4% to Rs 1,094. Tata Motors has plunged 3% to Rs 773.Mahindra & Mahindra has shed 2.6% to Rs 754, and Grasim has slipped over 2% to Rs 3,615.Wipro has dropped 1.8% to Rs 484. Infosys and BHEL have declined 1.6% each to Rs 1,853 and Rs 2,257, respectively.Dr.Reddy's, Bajaj Auto and TCS are down 1% each at Rs 628, Rs 2,498 and Rs 1,054, respectively.Reliance Energy has zoomed over 7% to Rs 1,631. SBI has soared 4.5% to Rs 1,896, and Hindalco has surged nearly 4% to Rs 192.Cipla has gained 2% at Rs 197. Satyam has rallied 1.8% to Rs 470.Tata Steel and NTPC have advanced 1.6% each to Rs 910 and Rs 221, respectively.Out of 2,663 stocks traded so far, 1,482 have advanced, 1,112 have declined, 69 are unchanged.
