Signal · Commodities & Input Costs
LME Aluminum Stockpiles Sink to Lowest Level Since 1990
What the source reported
Source-reportedNorwegian aluminum producer Norsk Hydro's Alunorte plant in Brazil, one of the world's largest alumina refineries, reduced output by 50% following disruptions to natural gas availability. Bloomberg reports that disruptions to NatGas availability at Alunorte forced a 50% reduction in output and sent aluminum prices in London to a seven-week high. Hydro said production would return to full capacity once gas supplies normalize. Aluminum rose nearly 2% in London and traded at $3,373 a metric ton. Alumina futures gained 1% in Shanghai. NatGas is critical…
- Publication
- Oilprice.com · Trade Publication
- Published
- 12th August 2026
- Original report
- oilprice.com
ProcIntel stores what the source published in its feed — a headline, a summary and a link. It does not store or reproduce the full article.
What ProcIntel recorded
ProcIntel-derived- Category
- Commodities & Input Costs
- Geography
- Global
- Organisations
- None identified
- Collected
- 12th August 2026 · 15:39
Initial assessment ProcIntel's automatic, provisional read of this individual Signal -- Initial Significance and Initial Confidence, computed deterministically before any Event extraction or human review.
A provisional, automatically computed reading of this individual Signal, before Event extraction or human review. Not a final rating.
Initial Significance Moderate (39.0/100). Strongest contributor: Procurement Impact (27.0/30 points). Limiting factor: Geographic Breadth (0.0/10 points). Initial Confidence Low (31.5/100, data sufficiency: Partial). Strongest contributor: Source Authority (20.0/40 points). Limiting factor: Corroboration (2.5/25 points).
- Strongest contributor
- Procurement Impact
- Limiting factor
- Geographic Breadth