The US Dollar Index, a measure of the greenback against a basket of currencies, ended the day at 80.008.

美元指数，衡量一个货币篮子的汇价反对，结束了一天80.008。

youdao

The fall trend of US dollar index which since 2001 has fallen deeper because of American recession and subprime crisis in 2007.

美元指数在2007年中延续了2001年以来的下跌走势，在受美国经济衰退及次贷危机影响下，再度深幅下跌。

youdao

The US Dollar index has made a nice move higher towards the top end of its multi-month sideways trading range over the past week or so.

过去几周里，美元指数比几个月交易价格范围已有所上扬。

youdao

This ETF is based on the Deutsche Bank Short US Dollar Index Futures Index.

FORBES: Bernanke Speaks, Google Beats, GE Mixed, Euro Up: ETFs To Watch

Since the beginning of the year, the PowerShares DB US Dollar Index Bullish exchange-traded fund has fallen 4.9%.

FORBES: Magazine Article

The best way to go long the Dollar is with PowerShares DB US Dollar Index Bullish ( UUP).

FORBES: I'm A Dollar Bull, Here's Why