Sensex down 31pts, Ranbaxy drops 7%

The Sensex is now down 31 points at 8,510.

Infosys is down Rs 33 at Rs 2,651. While TCS is down Rs 4 at Rs 1,464, Wipro has slipped Rs 4 to Rs 394.

ONGC has dropped Rs 16 to Rs 1,038. Reliance is down Rs 2 at Rs 786.  HLL is down a rupee at Rs 177.

While SBI is up Rs 3 at Rs 941, ITC is up Rs 2 at Rs 130.

Ranbaxy has tanked over 7% (Rs 36) to Rs 453. Dr. Reddy's is down 4% (Rs 37) at Rs 900. 

BHEL has added Rs 23 to Rs 1,197. HDFC is up Rs 19 at Rs 1,011. Tata Motors, Tata Steel, ACC, Gujarat Ambuja and Grasim are also trading with gains.