Winners were few and far between Friday, but punters couldn't resist Nevsun Resources stock after low-cost high-grade Eritrea mine delivered on all counts.
Value of low-grade ore stockpile at the Peñasquito mine dropped, raising average costs by $64/oz. and negatively affecting adjusted earnings by $0.04/share.
Asset bubbles go as far back as finance and speculation themselves. In the past, there have been bubbles in everything from tulips to railroads that have made or broke fortunes.