I do not think that . I see the value of the dollar is very stable. To say it is volatile I do not feel right. With the current president of the US is embargo the money transfer business to foreign investment. So evaporation is impossible.
Now, it is not volatile at all. In the times of the depression, the price of the dollar was swinging greatly. Volatility is not the main characteristic of the USD. The cryptocurrencies are fluctuating constantly.