Tokyo - Tokyo stocks extended its gains Thursday with key indices rising more than 3 per cent on optimistic US economic data.
The benchmark Nikkei 225 Stock Average index surged 251.58 points, or 3.01 per cent, to 8,603.49.
The broader Topix index of all first-section issues also rose 25.7 points, or 3.24 per cent, to 819.52.
On currency markets at 9 am (0000 GMT), the dollar traded at 98.50-55 yen, down from Wednesday's 5 pm quote of 98.60-63 yen.