Kuwait Stock Exchange (KSE) ended Sunday's trading in the red zone as the price index lost 19.67 points, recording 6,581.76 points, the weighted index dropped by 5.28 points, reaching 452.45 points, and the KSX 15 shed 17.05 points settling at 1,099.81. Number of trades was 4,084 with a value of KD 25,077,982.766 million and a volume of 152,607,544 shares.