Perhaps they want to appear to be dumpers rather than cappers it would be a bit obvious to stop on the day of the RI close. Or perhaps some other big holder has had enough & dumping.
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