![Crude prices gain as U.S. dollar tumbles](http://en.xfafinance.com/images/defaultpic.gif)
Crude prices gain as U.S. dollar tumbles
Oil prices rose Wednesday as U.S. dollar depreciated against other currencies.
![Gold down on technical trading despite weaker U.S. equities](http://en.xfafinance.com/images/defaultpic.gif)
Gold down on technical trading despite weaker U.S. equities
Gold futures on the COMEX division of the New York Mercantile Exchange fell on Tuesday.
![Oil prices retreat on profit-taking](http://en.xfafinance.com/images/defaultpic.gif)
Oil prices retreat on profit-taking
Oil prices eased on Monday as traders took the profit on last week's gain.