well if the dec oppies are 2.5c exercise, i'd say they must be pretty comfortable that at least 3 or 4c will hold.you'd have to be buying into a pretty good resource to warrant that sort of confidence.
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch