Here is one opinion from Trading Alpha.
https://seekingalpha..._content=link-1
I have not read the above during the day yesterday when I started building bull call spread positions in year and a half and longer option expirations in SLV.
There will be a lot of wind behind the sail of Silver to help propel a mega move: monetary policies, cyclical momentum, increased usage, etc.
I'll be layering in at lower prices when opportunity arises in the next 30 to 60 days.
F&D