New Delhi, Dec 24 (ANI): Trading at the Bombay Stock Exchange today closed 297.85 points down to stand at 27,208.61. At the National Stock Exchange the Nifty closed 92.90 points down to stand at 8,174.10. JAIPRAKASH ASSOCIATES LTD and UNITECH were among the top gainers of Group A with an increase of 8.96% and 4.87% along with ORIENTAL BANK OF COMMERCE and MAHINDRA & MAHINDRA FINANCIAL SERVICES LTD. with an increase of 4.80% and 4.33% respectively, while the top losers of Group A include PMCFIN and RASOYA PROTEINS LTD. with a decrease of 9.78% and 4.88% along with JETAIRWAYS and PAGE INDUSTRIES LTD with a decrease of 3.30% and 3.28% at the close of the markets. The Auto sector is down 123.14 points at 18,462.55 while the banking sector is down 80.66 points at 21,226.64 and the reality sector is up 17.12 points at 1,519.85. The Indian currency is up 0.35% at Rs 63.50 per dollar.