"There are no positive signs in Japan's economy," as domestic demand slumps and external demand remains weak, said Azusa Kato, an economist at BNP Paribas SA in Tokyo. "The economy will probably contract for two consecutive quarters through the end of the year."
The Nikkei 225 Stock Average plummeted 0.82 per cent, or 71.97 points, to 8,685.63. The broader Topix Index plunged one per cent, or 7.29 points, to 723.45.