Kuwait Stock Exchange (KSE) ended Tuesday's session in the red zone as the weighted index lost 2.97 points, reaching 432.02 points, the price index lost 45.3 points, reaching 6,308.56 points and the KSX 15 lost 7.86 points, recording 1,046.93 points. The number of trades was 5,534 with a value of KD 21,529,622.516 and a volume of 276,488,367 shares.