Andrew Mcguire Talk on Silver Pricing
Ronan Manley of BullionStar.com sticks to derivatves setting gold/silver metal prices but that has changed. Andrew Mcquire over the last number or years correctly outlined how Basal 3 made gold a tier one asset that has shifted gold to physical market price discovery.
https://www.youtube.com/watch?v=gb4qn6CZI8Q