I didn't look too closely at COR myself because I am a much better investor than trader. When I try to play the yoyoing stock prices of rockets like COR I usually get burned.
I will let thins settle down and then decide whether to jump aboard.
I did a little more poking around at COR, assisted by a write up in IKN. The problems IKN and I see, which include, difficult metallurgy (the oxides are OK but the sulfides will be very difficult and expensive to get the copper out of, think leach vat), lack of water in te area, and the shady guy at the helm makes more CDB a better choice for me, above and beyond the crazy whipsawing in the price.
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