The KSE-100 index gained 206 points, or 0.43 per cent, and closed the second session at 47,834 points. — AFP/File KARACHI: Regular investors in equities know that it is almost impossible to ‘second-guess’ the market. It did not therefore surprise many when the market opened positive on Friday and after a dull and drab trading during almost all of the week. The KSE-100 index gained 206 points, or 0.43 per cent, and closed the second session at 47,834 points. Investor participation was low as 349m shares of the value of Rs14.6 billion came up for trading, down 31pc from 506m shares w...