New Delhi, Oct 7 (ANI): Trading at the Bombay Stock Exchange today closed 296.02 points down to stand at 26,271.97. At the National Stock Exchange the Nifty closed 93.15 points down to stand at 7,852.40. GMRINFRA and APOLLOTYRE were among the top gainers of Group A with an increase of 12.08% and 6.04% along with HATHWAY and SCI with an increase of 5.34% and 5.29% respectively, while the top losers of Group A include DEN and CYIENT with a decrease of 8.54% and 7.93% along with PETRONET and POLARIS with a decrease of 6.27% and 6.00% at the close of the markets. The Auto sector is down 129.45 points at 17,590.42 while the banking sector is down 178.83 points at 17,359.74 and the reality sector is down 19.88 points at 1,551.36. The Indian currency is up 0.32% at Rs 61.41 per dollar.