New Delhi, Dec 3 (ANI): Trading at the Bombay Stock Exchange today closed 41.88 points down to stand at 20,856.13. At the National Stock Exchange the Nifty closed 16.00 points down to stand at 6,201.85. Mcleod Russel and Unitech were among the top gainers of Group A with an increase of 7.21% and 5.44% along with Sun TV Network and Bajaj Finance Ltd. with an increase of 5.27% and 5.00% respectively, while the top losers of Group A include Bank of India and Apollo Tyres with a decrease of 3.47% and 3.46% along with Emami-$ and IRB Infra with a decrease of 3.35% and 2.98% at the close of the markets. The Auto sector is down 72.94 points at 12,304.89, while the banking sector is down 61.56 points at 12,816.63 and the realty sector is up 16.95 at 1,379.79. The Indian currency is down 0.02% at Rs 62.33 per dollar.