On Tuesday, we said that being long dollars equals being long pessimism, but what is more relevant to recent price action is that being short dollars equals being long optimism. The U.S. dollar has sold off across the board following the Federal Reserve’s decision to buy U.S. Treasuries. Although the act of buying U.S. Treasuries is in of itself dollar bearish, the sell-off in the greenback also reflects the market’s confidence in the Fed’s actions. Given the trend of the U.S. economy, buying Treasuries was inevitable but rather than wait a few more months, the Federal Reserve decided to deliver the stimulus now and in turn give the U.S. economy its best chance at recovery.

A bank report that we read this week had an interesting line summarizing investors’ attitude towards the U.S. dollar over the past few months. They said that being long dollars means being long pessimism and we believe that this is a valid description of the recent price action in the currency markets. Today, the dollar weakened against every major currency except for the Japanese Yen. This weakness as baffling as it may seem is more of reflection of the market’s optimism than pessimism because equities are higher and gold prices are lower.

Gold spiked to within two dollars of $900/oz in holiday leaden Asian trading as saber rattling between US and Chinese officials regarding the manipulation of the yuan ratcheted the tension in global capital markets. Last week Treasury Secretary-designate Timothy Geithner stated that China was a currency manipulator sending shock waves through the financial markets as the Obama administration appears to have taken a much more confrontational stance with Chinese authorities than its predecessor.