Resource Re-Rating Candidates: Resource Scale, Filing Activity, and Technical-Update Signal

This report moves past static contained-metal leaderboards to a more selective re-rating screen. It pairs the resource-estimate corpus with live filing activity to surface issuers that hold a material resource base and are actively advancing it through technical disclosure, the combination most likely to precede a re-rating. Each candidate carries linkage and timestamp caveats so the screen flags genuine signal rather than stale or misattributed data, and a closing section sets out what would invalidate each setup.