Sensex zooms 138pts, Satyam gains 2%

The Sensex has gained 138 points to 13,846.

Satyam has moved up nearly 2% (Rs 8) to Rs 485. Infosys is still up Rs 16 at Rs 2,235.

Bharti is up 1.6% to Rs 632. Dr. Reddy's is also up 1.6% at Rs 815.

Reliance has gained 1.4% (Rs 18) to Rs 1,294. ACC, HDC, ITC, Bajaj and Maruti are also trading with gains of over 1% each.