New Delhi, Sept 21 (ANI): Trading at the Bombay Stock Exchange today closed 25.93 points down to stand at 26,192.98. At the National Stock Exchange the Nifty closed 4.80 points down to stand at 7,977.10. IDBI Bank Ltd and Jaiprakash Associates Ltd were among the top gainers of group A with an increase of 16.72% and 12.79% along with Shipping Corporation Of India Ltd and Torrent Power Ltd with an increase of 10.16% and 8.74% respectively, while the top losers of group A includes Motherson Sumi Systems Ltd and Sunrise Asian Limited with a decrease of 7.64% and 4.97% along with PMC Fincorp Limited and Crisil Ltd with a decrease of 4.65% and 4.03% at the close of the markets. The Auto sector is up 29.76 points at 17,601.46 while the Banking sector is up 160.26 points at 20,113.20 and the Realty sector is up 3.92 points at 1,340.71. The Indian currency remained unchanged at 0.00 % at Rs 65.67 per dollar.