How To Use The Gold-To-Silver Ratio?

 | Jun 17, 2016 08:12AM ET

We have debunked the myth that gold-to-silver ratio should revert to its “true” level around 16. The predominant range for the ratio in modern times is rather well between 40 and 80. Moreover, the notion that the gold-to-silver ratio should revert to some historical average makes no sense. The relative valuation between these two precious metals depends on market forces, like the health of the world economy and monetary demand for both metals, or industrial demand for silver. Such factors change over time. For example, gold has nowadays much higher monetary demand compared to silver than in the past, which largely explains why the average ratio in the 21st century was on average higher than earlier.

What else can we learn from the analysis of the historical gold-to-silver ratio? Well, the chart below shows an interesting pattern. The peaks in ratio are bullish signals, while the bottoms are bearish. Indeed, the gold-to-silver ratio peaked in 2003 and later in 2008, pretty good moments to invest in both gold and silver. Similarly, the bottom in 2011 was an important selling signal, was it not?

Chart 1: The gold-to-silver ratio (the price of gold divided by the price of silver, red line, right axis), the price of gold (yellow line, left axis, London A.M. Fix), and the price of silver (blue line, right axis, London Fix) from 2002 to May 12, 2016.