Shares of Dish TV India Ltd plunge as much as 20 per cent to Rs 35.90, their lowest since May 2010
The company said Sept-qtr net profit fell 8.5 per cent to Rs 25.49 crore compared to the previous quarter
The stock posts sharpest intraday drop since March 2008
More than 28 million shares change hands, compared with 30-day moving average of 5.4 million shares
The stock was down 45.3 per cent this year, as of last close