NexGen Energy (NXE) shares were down 1.7% in recent Friday trading after short-seller Culper Research issued a report alleging the uranium developer's Rook I project in Saskatchewan's Athabasca basin is economically overstated.
The company's peak production goals are "impossible to achieve," the report said.
NexGen Energy did not immediately respond to a request for comment from MT Newswires.
Price: 10.99, Change: -0.10, Percent Change: -0.86