Silver on Pace to Join Gold in a New Bull Market
https://www.*****.com/commentaries/2019-08-09/Silver-on-Pace-to-Join-Gold-in-a-New-Bull-Market.html
Extract from the above link (it is an interesting observation).
"...From a risk-reward perspective, the upside in silver could turn out to be even more dramatic as the metal is still lagging gold by a large margin. The long-term average of the silver-gold ratio is around the 55 ounces of silver value, to each ounce of gold value. On August 8th, the relationship stood at just over 89:1 and a return to the historical average of 55:1 would put the price of silver at over $28 per ounce with gold at $1550".