The gold bull market, which started from a low of $255 an ounce in early 2001, looks as strong as ever after hitting a new high price of $1,420 an ounce in late December last. In the initial years, gold’s rise had more to do with it being a cheap asset following a 20-year bear market through the 1980s and 1990s. More lately, its strength reflects deep-seated investor concerns regarding ongoing global monetary instability which has been created by persistent global trade imbalances, quantitative easing and the intervention by central banks to weaken their own currencies, of which Japan is the latest example.