The stock market took a tumble yesterday due to a profit booking spree among investors while turnover also plunged. The DSEX, the benchmark index of the Dhaka Stock Exchange (DSE), plummeted 60 points, or 1.02 per cent, to 5,813. "The market fell due to a very natural reason, which is profit booking," a stock broker said. As the market was in a rising trend for the past few