The US Dollar Index (DXY) is trying to hold firm, though it is starting to lose its shine. With the European political turmoil starting to ease and fading into the background, US data comes to the forefront again. With downbeat US Retail Sales data for May released on Tuesday, the always resilient Dollar bulls must also start to doubt their beliefs. Under these current economic conditions, the Greenback is still a touch overvalued and needs another correction to head back to its fair value. 

On the upside, there are no big changes to the levels traders need to watch out for. The first is 105.52, a barrier that held during most of April. The next level to watch is 105.88, which triggered a rejection at the start of May and will likely play its role as resistance again. Further up, the biggest challenge remains at 106.51, the year-to-date high from April 16. 

On the downside, the trifecta of Simple Moving Averages (SMA) is still playing as support. First is the 55-day SMA at 105.12, safeguarding the 105.00 figure. A touch lower, near 104.59 and 104.47, both the 100-day and the 200-day SMA are forming a double layer of protection to support any declines. Should this area be broken, look for 104.00 to salvage the situation.