2. Thus to hit the nail on the head one needs to at least have 10% of investments in the gold of your total portfolio. One can invest in physical gold, gold bars or can trade in ETFs and as last resort one can invest in gold mining securities.
3. To sum it up world wide investors must have at least 10% investments in bullion related instruments as one can call this investment also as an insurance to protect one against current policies by the American government and the Fed which are liable to be inflationary.