The price index of Kuwait Stock Exchange (KSE) was red at the end of Tuesday's session with a drop of 13.4 points, settling at 5, 767.5 points upon closing. Meanwhile, the weighted index was down 2.03 points, reaching 397.77 points. Number of trades registered 790 valued at KD 6.7 million with volume of 40.6 million shares, according to a report of Kuwait News Agency "KUNA".