Stock shock

Updated: Aug 05, 2011 17:08 IST

Japan intervened in currency markets to weaken the yen in a bid to safeguard the nation's economy from speculator-driven rises that pushed the unit near post-war highs.
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Japan intervened in currency markets to weaken the yen in a bid to safeguard the nation's economy from speculator-driven rises that pushed the unit near post-war highs.

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