Given that Americans like to replace OU with O [colour > color, labour > labor, favour > favor, etc] shouldn't you be changing ROUBLE to ROBLE, not RUBLE?

At least be consistent in your English language mangling!

Like trouble, enough, and around? English is already mangled. Not usually in favour (oops there's another), but this one actually makes sense to me.

Previous discussion about the drop of value: https://hackertimes.com/item?id=30494626

Maybe related with the fact that Russia is buying a lot of gold?

or people bought the dip because they wanted to make some profit, that wouldn't surprise me