With the current rise in metal prices, what woul dthe economics look like now , even without any of the enhancements? Base case below

2021 PEA Summary 4 After-tax US$  $842.1M NPV 8%  12.9% IRR  4.8 Years Payback  21 Year Mine Life 

 $3.25/lb Cu, $1,500/oz Au, $10.00/lb Mo, $20.00/oz Ag

The chart in the presentation only goes to $3.75 Copper, but @ $4 , I am thinking the after tax NPV would nearly double and the IRR would be north of 20% , all with an 8% discount rate.

Updating those numbers alone should make the market take notice and give the share price a bump? Or am I just dreaming.