[jmitcheson]

"Hm, can you short a currency somehow?"

Check out Proshares UltraShort Euro http://www.proshares.com/funds/euo.html

[fr0sty]

Just a note: Short and leveraged ETFs are designed to match intraday movement and are poorly suited for long-term holding. It says as much on the website.

To wit: YTD EUR/USD is down .2% and that ETF is down 5%.