Kuwait Stock Exchange (KSE) ended Thursday's trading in the red zone as the weighted index lost 1.91 points, recording 441.84 points, the price index dropping 64.33 points, reaching 6,572.26 points, and the KSX 15 shed 2.18 points, reaching 1,072.7. The number of trades was 5,914 with a value of KD 22,819,713.214 million and a volume of 240,185,187 shares.