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Japan Nikkei climbs and yen weakens on G7 intervention Japan Nikkei climbs and yen weakens on G7 intervention
(about 3 hours later)
Japanese shares have climbed and the yen weakened after finance ministers from the G7 group of the world's richest countries agreed to step into the currency market.Japanese shares have climbed and the yen weakened after finance ministers from the G7 group of the world's richest countries agreed to step into the currency market.
The Nikkei 225 stock index rose 2.7% to 9,205.67, while the yen weakened against the US dollar to 81.21. The Nikkei 225 stock index rose 2.7% to 9,206.75, while the yen weakened against the US dollar to 81.71.
The yen hit a post-World War II high of 76.25 yen earlier this week, raising concerns about Japan's recovery.The yen hit a post-World War II high of 76.25 yen earlier this week, raising concerns about Japan's recovery.
Analysts said markets will remain volatile.Analysts said markets will remain volatile.
Also on Friday, the Bank of Japan said it would pump another 3tn yen ($38bn; £24bn) into the financial system, bringing the total cash injected by the bank this week to 37tn yen.Also on Friday, the Bank of Japan said it would pump another 3tn yen ($38bn; £24bn) into the financial system, bringing the total cash injected by the bank this week to 37tn yen.
Big fallsBig falls
Exporters gained the most from the G7's move, as a weaker yen makes their products cheaper to customers overseas.Exporters gained the most from the G7's move, as a weaker yen makes their products cheaper to customers overseas.
Semiconductor manufacturer Tokyo Electron rose 3.4%, while electronics group TDK was up 3%.
The Nikkei has seen some of its most volatile trading in the past week.The Nikkei has seen some of its most volatile trading in the past week.
The index fell more than 16% over Monday and Tuesday, its biggest two-day fall for 23 years, before rebounding on Wednesday.The index fell more than 16% over Monday and Tuesday, its biggest two-day fall for 23 years, before rebounding on Wednesday.
However, concerns about the strength of the yen pushed the index lower on Thursday.However, concerns about the strength of the yen pushed the index lower on Thursday.
"The main things investors are worried about now are the nuclear plant, impact of the earthquake and tsunami on firms and power cuts putting pressure on Japanese manufacturers," said Norihiro Fujito at Mitsubishi UFJ Morgan Stanley Securities in Tokyo."The main things investors are worried about now are the nuclear plant, impact of the earthquake and tsunami on firms and power cuts putting pressure on Japanese manufacturers," said Norihiro Fujito at Mitsubishi UFJ Morgan Stanley Securities in Tokyo.
However, following the decision by the G7 to intervene in the currency markets, the focus may now shift away from the yen.However, following the decision by the G7 to intervene in the currency markets, the focus may now shift away from the yen.
Not least because there there are plenty of other concerns occupying investors, analysts said.Not least because there there are plenty of other concerns occupying investors, analysts said.
Nuclear shut-downNuclear shut-down
The crisis in Japan has also had an impact on the price of oil.The crisis in Japan has also had an impact on the price of oil.
Earlier this week, the price fell on expectations of weaker short-term demand following the shut-down of some of the country's industrial capacity.Earlier this week, the price fell on expectations of weaker short-term demand following the shut-down of some of the country's industrial capacity.
However, with focus turning towards the prospect of increased energy imports to compensate for the shortfall in nuclear power following the closure of 11 reactors, and towards potential supply problems in the Middle East, the oil price is rising once again.However, with focus turning towards the prospect of increased energy imports to compensate for the shortfall in nuclear power following the closure of 11 reactors, and towards potential supply problems in the Middle East, the oil price is rising once again.
On Thursday, US light crude rose more than $1 a barrel to $116.11, while Brent crude rose $1.59 to $103.98.On Thursday, US light crude rose more than $1 a barrel to $116.11, while Brent crude rose $1.59 to $103.98.