The Kuwait Stock Exchange (KSE) on Wednesday concluded trading with main stock indices settling on mixed boards. The Price Index went down by 26.5 points to 6,655 points, while the Weighted Index and KSX 15 Index went up by 0.8 points and 5.35 points respectively. A total of 199.2 million shares worth KD 22 million were traded in 4,228 transactions.