The traders were closely watching Hathor with a bidding war for the uranium developer heating up.

Earlier in the week, Cameco raised its offer for the company by 20% topping a rival bid from Rio Tinto .

What should you make of it?

"I don’t think it’s over yet, says says Karen Finerman.

Largely thinks Finerman both companies are positioning for the future.

“ I think nuclear will be an energy solution down the road. I know politically it’s hard to get laws passed but realistically I think it will have to happen. And these are two big players.”