George Steuart Finance, an illiquid new listing, extended gains rising 160 rupees or 50 percent to 480 rupees. The stock is now trading at 282 times historical earnings with 87 shares changing hands.
Index heavy John Keells Holdings closed up 5.60 rupees at 218 rupees, Commercial Bank of Ceylon closed at 115.60 rupees, up 3.60 and Dialog Axiata closed up 60 cents at 7.20 rupees and Distilleries closed up 4.0 rupees at 154.00.
Lanka Ashok Leyland closed up 267.80 at 2,367, Lanka Orix Leasing closed up at 57.20 up 12.0 rupees and Lankem Ceylon closed at 203.90 up 24.90.
In forex markets the spot US dollar closed at 132.10/20 rupees, after opening around 132.05 on state bank buying dealers said.