The dollar's losses were these funds' gains. Find out what's behind the greenback's poor performance.
News & Analysis: CurrencyShares Euro Trust
Find out the easy way to get exposure to foreign exchange markets.
Britain is leaving the European Union, but funds are paying the price. Find out why.
Foreign-currency weakness has been worse in some areas than others.
The dollar has gained in value over the past year, but more recently, it has started to falter. Are currency ETFs the best way to profit?
With foreign currencies declining, what impact will they have on investors?
These exchange-traded funds have gotten a lot more popular recently.
A currency-trading summary.
Sovereign debt woes may make Europe look like a great short, but don't bet the farm on it.
There are a few key data releases that could definitely move some currencies or sector ETFs this week.