If you are too concerned about volatility you will not be able to learn how to use it. Number crunching will take you there. To tell you frankly Fiat is more volatile it is just that they are not showing the true free market price of their currency. Forex will not tell you anything about it since most central banks are controlling the figures. Fiat is more volatile. You are just not aware of it. The price of Bitcoin in Fiat is an indication that that your Fiat is volatile. So, thanks to Bitcoin now you know, how volatile the price of your Fiat is.