The Nikkei average was up 1.7% today, buoyed by a jump in retailers, though automakers weighed on the market in the face of a sharp drop in U.S. car sales.
The benchmark Nikkei earlier rose over 2%. As of 0405 GMT it had added 129.53 points to 7,993.22. It lost 6.4% on Tuesday to book a nearly two-week closing low.
The broader Topix gained 1.3% to 797.50.
U.S. stocks snapped back on Tuesday after a pledge by General Electric, a global bellwether, to leave its dividend intact in a fragile economy sparked optimism.
Financial stocks recovered a sizable chunk of Mondays record loss after the Federal Reserve extended several emergency measures integral to stabilizing banks during the credit crisis.
The Dow Jones industrial average gained 270.00 points, or 3.31%, at 8,419.09. The Standard & Poors 500 Index rose 32.60 points, or 3.99%, at 848.81. The Nasdaq Composite Index added 51.73 points, or 3.70%, at 1,449.80.
Executives of the big three U.S. automakers, including Chrysler, are due to present Washington with their plans to justify a $25 billion bailout as worries about possible bankruptcy persist.
Advancers outnumbered decliners by nearly 3 to 1 on the New York Stock Exchange, while the ratio of advancers was more than 2 to 1 to decliners on the Nasdaq.
Britains leading share index ended 1.4 pct higher on Tuesday, recovering some of Mondays falls in tandem with a rally on Wall Street, with oil stocks higher as crude prices steadied, offsetting weakness in miners.
The FTSE 100 was up 57.37 points at 4,122.86, below the days peak of 4.137.11 but well above the 3,973.26 low.
The UK benchmark slid 5.2% Monday and is down over 36% on the year amid fears of a deep global recession.
Oil issues provided the main lift for the UK blue chips, recovering with a steadier crude price after recent falls, although crude stayed below $49 a barrel.