The HC Commodities Podcast Copper & Gold: Pricing the physical vs the narrative with Grant Sporre (Episode 300!)
Mar 31, 2026
Grant Sporre, a senior commodities and equities analyst at Bloomberg Intelligence with mining and sell-side experience, breaks down copper and gold. He contrasts copper’s industrial supply chain and trading mechanics with gold’s store-of-value narrative. He also covers how investor flows, geopolitical events and China’s demand influence pricing. The conversation highlights where fundamentals win out over narrative.
AI Snips
Chapters
Transcript
Episode notes
Copper Demand Growth Versus Mine Supply Mismatch
- Long-run refined copper demand growth averaged ~2.5% historically and often tracks ~0.7× GDP, but electrification and EVs could lift trend to ~2.5–3% while China maturing may dampen growth.
- Recent post-COVID years saw ~3.5–4% demand growth, outpacing mine supply which grew ~1% or less.
Watch Industrial Production For Copper Stress
- Copper demand is sensitive to industrial production: if global industrial production slips below ~2% annual growth, copper demand often struggles or turns negative.
- Use industrial production rather than GDP to gauge near-term copper demand risks.
Supply Shocks Versus Investment Flows In Copper Rallies
- Supply shocks (e.g., major mine disruptions) can push copper sharply higher even with modest demand; but high prices can trigger buyer strikes and reveal hidden stocks that cap rallies.
- Price spikes to >$13,000/ton were more investment-flow driven beyond initial supply-driven moves to ~$10–11k.