I couldn't find a free trading calculator for fixed percent risk position sizing, so I wrote and released one. Free, open source, non-commercial. Just thought some might find it useful.
http://positioncalculator.bedobi.com
I'm looking to write some more apps, let me know if you have any ideas or requests.
http://positioncalculator.bedobi.com
I'm looking to write some more apps, let me know if you have any ideas or requests.