New Delhi, Feb 16 (ANI): Trading at the Bombay Stock Exchange today closed 362.15 points down to stand at 23,191.97. At the National Stock Exchange the Nifty closed 114.70 points down to stand at 7,048.25. Adani Ports And Special Economic Zone Ltd and Wockhardt Ltd were among the top gainers of group A with an increase of 4.78% and 4.30% along with PVR Ltd and Pipavav Defence And Offshore Eng Ltd with an increase of 2.64% and 2.25% respectively, while the top losers of group A includes P.I.Industries Ltd and Strides Shasun Ltd with a decrease of 9.15% and 8.40% along with Sadbhav Engineering Ltd and Housing Development & Infrastructure Ltd with a decrease of 8.39% and 7.73% at the close of the markets. The Auto sector is down 300.79 points at 16238.30 while the Banking sector is down 346.09 points at 16081.69 and the Realty sector is down 33.34 points at 1065.80. The Indian currency was up with 0.48% at Rs. 68.40 per dollar.