FYI: Below is a one-year chart of the US Dollar Index, highlighting the near-parabolic move it has experienced since it lifted off in mid-2014. The Dollar Index has been trading in "overbought" territory (greater than one standard deviation above its 50-DMA) for a couple of months now, and it hasn't even come close to touching its 50-day moving average since it last broke above it last July. At the moment, the Dollar is more than two standard deviations above its 50-day. It has had some run.
Regards,
Ted
http://www.bespokeinvest.com/thinkbig/2015/1/20/dollar-index-still-flying.html?printerFriendly=true