Kuwait Stock Exchange\'s KSX 15 index ended Tuesday\'s trading session with a gain of 5.29 points to read 979.55 points. The price index; however, lost 34.23 points to 6,381.01 points. Meanwhile, the weighted index increased 1.17 points to 411.55 points. Trades came to 4,387 transactions, worth KD 20,596,346.805 and volume reached 292,816,065 shares. Top share for the day was that of Arab Insurance Group. The biggest loser was Investors Holding Group, and top volume share was that of National Ranges Company. The 14 sector indices were mixed upon closig.