New Delhi, March 20 (ANI): Trading at the Bombay Stock Exchange today closed 69.06 points down to stand at 28,192.02. At the National Stock Exchange the Nifty closed 20.00 points down to stand at 8,550.90. HAVELLS and GSPL were among the top gainers of Group A with an increase of 4.73% and 4.48% along with TORNTPOWER and PRESTIGE with an increase of 3.89% and 3.80% respectively, while the top losers of Group A include ALOKTEXT and WELCORP with a decrease of 8.87% and 7.99% along with JINDAL STEEL and POWER LTD and ALSTOM TandD INDIA LTD with a decrease of 7.18% and 5.58% at the close of the markets. The Auto sector is up 13.77 points at 19,212.27 while the banking sector is down 182.35 points at 21,164.62 and the realty sector is down at 0.27 points at 1,677.47. The Indian currency is up 0.24% at Rs 62.31 per dollar.