The BSE benchmark Sensex was trading 40 points in possitive territory to 16,711 a short while ago. The BSE benchmark Sensex fell over 114 points in early trade today on continued selling by foreign funds ahead of industrial output data amid weakening trend in global markets.The 30-share barometer, which had lost 50.86 points in yesterday's trade, fell further by 114.54 points to 16,553.47 in early trade. In a similar fashion, the wide-based National Stock Exchange Nifty index was trading 15 points in green to 5,069.