The most volatile currency pairs are: AUD/JPY (Australian Dollar/Japanese Yen) NZD/JPY (New Zealand Dollar/Japanese Yen) AUD/USD (Australian Dollar/US Dollar) CAD/JPY (Canadian Dollar/Japanese Yen) AUD/GBP (Australian Dollar/Pound Sterling) If you're a forex trader, you may want to consider current volatility levels as well as prospective changes in volatility before stepping into currency pairs.