I went to school with some blainey kids at mount isa high school I doubt related but I know an author is in the family.
I believe its called sentiment that drives these things and the frenzy you can create brings more speculative buyers. Problem now days is the greed is driven by market manipulators and they dictate the direction and even the news flow.
My first wife told me they named a bird after her a double breasted wood swallow, I married her within a week as my sentiment was extreeeeemly high. But after the ceremony I discovered it was the dodo bird she meant.
CDU Price at posting:
23.5¢ Sentiment: Sell Disclosure: Not Held