New Delhi, Nov 25 (ANI): Trading at the Bombay Stock Exchange today closed 161.49 points down to stand at 28,338.05. At the National Stock Exchange the Nifty closed 67.05 points down to stand at 8,463.10. AIA ENGINEERING LTD. and RELIGARE were among the top gainers of Group A with an increase of 5.53% and 5.51% along with FINCABLES and SADBHAV with an increase of 5.17% and 5.07% respectively, while the top losers of Group A include INDIA CEMENTS LTD. and NETWORK18 with a decrease of 9.20% and 8.96% along with UNITECH and JPPOWER with a decrease of 8.38% and 8.02% at the close of the markets. The Auto sector is down 201.34 points at 18,736.68 while the banking sector is down 277.90 points at 20,649.30 and the reality sector is down 55.25 points at 1,596.34. The Indian currency is down 0.08% at Rs 61.88 per dollar.