New Delhi, Jan 31 (ANI): Trading at the Bombay Stock Exchange today closed 0.04 points up to stand at 20498.29. At the National Stock Exchange the Nifty closed 13.20 points up to stand at 6086.90. Motherson Sumi and Suzlon Energy were among the top gainers of Group A with an increase of 12.28% and 9.92% along with CESC Ltd. and Indian Overseas Bank with an increase of 8.84% and 8.62% respectively, while the top losers of Group A include Essar Oil and National Alumini with a decrease of 8.38% and 5.68% along with Pipavav Defence & Offshore Engineering Company Ltd. and Jet Airways India with a decrease of 4.94% and 4.45% at the close of the markets. The Auto sector is down 36.44 points at 11,582.79 while the banking sector is up 95.07 points at 11,713.75 and the realty sector is up 18.61 points at 1,210.80. The Indian currency is down 0.08% at Rs 62.64 per dollar.