I am surprised that with copper soaring and HGO starting to sell...

I am surprised that with copper soaring and HGO starting to sell copper for the first time the stock has dropped so much. The fault thing is it really that important? And just as I wished they waited for production first then are going after the Deeps.

"Concurrently we will begin to actively grow the mine life and the annual copper production profile
through exploration, starting with our substantial exploration target near the underutilised
processing plant, including the recently discovered Kanmantoo Deeps target.”