currency exchange

Trading foreign currencies is a smart option for investors looking to diversify -- and one that not many years ago, was restricted to big money investors. Now, it's available to the general public -- with a social networking twist.

U.S. consumers already have been hit with higher prices for food and fuel. But the rising prices won't stop there. The weak dollar means that prices for imported goods -- and components -- are headed up, further boosting inflation.

The Group of Seven countries on Thursday agreed to intervene to reduce the value of the Japanese yen, which has surged to record levels after last week's earthquake and tsunami. A strong yen could cripple the country's exports and further damage its economy.

One would think that with the Mideast crisis, oil prices skyrocketing and U.S. manufacturing rebounding smartly, the buck would be flying high. But no. Why that's so may lie in international perceptions about where interest rates are heading.

Having committed itself to ultralow interest rates and quantitative easing, the Fed is now caught in a double bind: Continue those policies and keep pumping money into speculative, inflation-hiking commodity bets -- or end them and let rates rise, with the harmful economic impact.

After years of exhorting China to increase the value of its yuan, the currency is finally rising. Why that's so is the result of the Fed's quantitative easing program. Here's how Bernanke managed to succeed where political wrangling fell short.

China's foreign-exchange reserves jumped by a record 7.5% during the fourth quarter, increasing concerns over the country's inflation, The New York Times reported Tuesday.

They're gearing up for a potentially damaging round of currency interventions to help keep their economies competitive, especially against China. Says Brazilian Finance Minister Guido Mantega: "This is a currency war that is turning into a trade war."

The nation%u2019s manufacturing recovery accelerated in October as factory output jumped 0.5%, the Federal Reserve said. Overall industrial output was flat in the month, but the typical autumn plunge in utilities output skewed the top-line stat lower.

On the eve of an economic summit in South Korea, disturbing signs of discord are emerging over currency valuations and trade between the U.S. and its major trading partners. Failure to achieve an agreement could set off more "currency wars."