The Bombay stocks exchange benchmark Sensex was trading in green in the morning trade today. Sensex was at 17,311 up by over 116 points when reports last came in. Similarly, Nifty of National Stocks exchange was up by over 29 points to quote at 5,138. Marketmen said investors were cautious in creating fresh positions on the last day of samvat year 2065. Among other Asian indices, Hong Kong's Hang Seng firmed up in the morning trade. The US markets had closed in the green yesterday. The Dow Jones Industrial Average gained 46 points last night