The prime index of the Dhaka Stock Exchange (DSE) rose slightly in the morning trade today.The DSEX, the benchmark index of the top bourse in Bangladesh, inched up 3 point, or 0.05 per cent, to 6,209 at 11:20 am.Turnover stood at Tk 74 crore.Of the securities, 52 advanced, 29 declined and 149 remained unchanged.The Caspi, the all-share price index of the Chittagong Stock Exchange, lost 6 points, or 0.03 per cent, to 18,343.Of the issues, 11 rose, 16 retreated, and 18 saw no price movement.Turnover of the port city bourse stood at Tk 1.5 crore at 11:25 am.