New Delhi, Jan 14 (ANI): Trading at the Bombay Stock Exchange today closed 101.33 points down to stand at 21,032.88. At the National Stock Exchange the Nifty closed 30.90 points down to stand at 6,241.85. Cummins India and CESC were among the top gainers of Group A with an increase of 4.03% and 3.66% along with Adani Enterprises Ltd. and Mcleod Russel with an increase of 3.48% and 3.01% respectively, while the top losers of Group A include Dish TV India and Zee Entertainment Enterprises Ltd. with a decrease of 4.72% and 3.81% along with MCX and Mphasis with a decrease of 3.45% and 3.03% at the close of the markets. The Auto sector is down 40.06 points at 11,997.16 while the banking sector is down 82.78 points at 12,520.32 and the realty sector is down 17.84 points at 1,339.61. The Indian currency is down 0.02% at Rs 61.51 per dollar.