I don't think this is an extreme fall.

Profits at steel makers will continue to increase because demand is rising, while supplies remain tight.

The Japanese economy is getting better and better all the time and that's why international investors have favored Japanese stocks.

The Japanese economy, as the approval of foreign investors has been showing, has undoubtedly improved.

It is impossible to expect that things will improve in a short period of time at Sony, ... The company has only just begun a begun a real structural reform.

The earnings momentum for technology companies will definitely help boost their shares in the short term.

Everyone seems to love bank stocks at the moment. Land prices are finally turning around, and with deflation near an end, Japan's recovery is well in place.

The allegations, whether they are true or not, cast doubt among investors on the quick-growth business model of net-related companies, which will have a big impact on their shares.

There is some concern that banks' earnings momentum will slow, so some investors have been shifting out of their shares.