美国这么大财政赤字，肯定狂印钞票，为什么美元在涨呢？？？

that is because  the USD is the currency for he dging . the word economy or the Euro-area economy are recovering from the FINANCIAL crisis,and most countries of the world  use the USD to hedge the FX risks; at the same time ,the word (except USA) kept the relatieve stable or lower exchange rate against USD in order to sitmulate the ex-port .so we can obviously find that the USD increases its value ,even the USA has a so big deficit .

感觉有国际资金规避风险的因素，美元作为国际货币，金融市场又相当发达，可以吸引部分资金吧

其他币贬值更快，比如最近的欧锣

美元指数上涨仅仅表明人们感觉美国的实体经济相对于与其他国家更好一点而已

美元是世界货币，各国的贸易额都是以美元来换算，美国虽然印得钱很多但是大多都都到了国外，而留在国内的加好平衡了供求。