Once again the answer is not cut and dried, but a general rule of thumb is 10% to 30%; and how high you go within that range depends upon your analysis of the current economic, financial and political situation.
Obviously, the individual with a low level of concern about the current economic situation will tend toward the 10% level. Those with lagging confidence in the way things are going will gravitate to the higher end of the range. In recent months, we have had a number of investors go substantially over the 30% figure based on their own reading of the economy and the various investment alternatives available.
In the current investment environment, with yields still running below the inflation rate and stocks and bonds still suspect, gold remains a healthy and viable alternative. Many, including even the die-hard stock investors, still see gold as the most undervalued primary asset group in the standard portfolio mix. As a result, gold is getting a lot of attention. Gold is still in the beginning stages of what many financial experts see as a long term bull market. Since 2001 gold has tripled in value.