Tokyo - Asian stock markets took heavy losses Thursday, reflecting widespread gloom about US economic troubles and another bad day on Wall Street.
Japan's key Nikkei 225 Stock Average plummeted nearly 7 per cent, ending the day below the 8,000 level.
Traders said the sell-off was the result of mounting concern over the US economy, particularly the Big Three automakers' financial fate.
The Nikkei 225 Stock Average tumbled 570.18 points, or 6.89 per cent, to close at 7,703.04.
The broader Topix index of all first-section issues also fell 45.15 points, or 5.46 per cent, to 782.28.