Kuwait Stock Exchange ended Thursday in the green zone as the weighted index gained 1.53 points, reaching 435.93 points, the price index gained 24.22 points reaching 6,331.33 points and the KSX 15 gained 0.56 points reaching 1,057.27 points. The number of trades was 5,247 with a value of KD 20,550,543.704 and a volume of 321,872,781 shares.