<b>Above 20K:</b> Sensex rebounds, up 51pts

The Sensex has rebounded into the positive zone and is now up 51 points at 20,029.

Reliance Energy has soared 4.5% to Rs 1,800, and BHEL has surged nearly 4% to Rs 2,713.

Larsen & Toubro has rallied over 2% to Rs 4,375. Bharti Airtel and NTPC have gained 1.8% each at Rs 1,013 and Rs 237, respectively.

ONGC has moved up 1.4% to Rs 237. HDFC Bank is up 1% at Rs 1,656.

Maruti has plunged 6.6% to Rs 1,110, and Mahindra & Mahindra has shed 5.5% at Rs 752.

HDFC and Tata Motors have slipped over 2% each to Rs 2,752 and Rs 791, respectively.

ACC, Reliance, Cipla, TCS and Hindustan Unilever are down 1% each at Rs 1,070, Rs 2,797, Rs 183, Rs 1,058 and Rs 218, respectively.

The market breadth is negative - out of 2,717 stocks traded so far, 1,439 have declined, 1,211 have advanced and 67 are unchanged.