via Financial Post - Joe Wiesnthal
A buy signal has been issued by Joe Wiesenthal:
http://business.financialpost.com/2013/02/05/12-charts-that-will-make-gold-bulls-furious/
The chart you should really be paying attention to is the following chart on nowandfutures.com. What this chart is perhaps indicating is that inflation will take its toll on bond yields very soon, and that even though interest rates may see an interim rise, they will remain far behind inflation for the forseeable future:

source: http://www.nowandfutures.com/forecast.html#predict_gold
One thing that has been almost universally ignored is the effect of negative nominal rates on currencies, yield curves, and gold prices.
-F6