The GSE All-Share Index, the measure of performance of the Accra bourse, on Tuesday gained 15.11 points to close trading at 8,405.79 points.Change for the year to date now stands at 27.36 per cent.Traded volumes slumped at 300,300 shares from the previous 874,200 shares registered on Monday.On the broader market there were eight price changes, six positive and two negative.Benso Oil Palm Plantation (BOPP) gained 0.01 GH cedi at 0.58 GH cedis, Ecobank Ghana Limited was up 0.01 GH cedi to close at 2.68 GH cedis, Ecobank Transnational Incorporated gained 0.01 GH cedi at 1.86 GH cedis, Fan Milk went up 0.01 GH cedi at 2.89 GH cedis, Guinness Ghana Brewery Limited was up 0.02 GH cedis at 1.51 GH cedis and HFC Bank also went up 0.01 GH cedi at 0.55 GH cedis.The losers were CAL Bank, which went down by 0.05 GH cedis at 0.55 and Ghana Commercial Bank lost 0.01 GH cedi at 1.31 GH cedis.Market capitalisation closed the trading session up at 14,309.02 million GH cedis from 14,299.60 million GH cedis.Source: GNA