CANOLA RESEARCH · Daily Desk Read

Critical & Base Metals: Cobalt (proxy) leads the session

Cobalt (proxy) moved -7.6% on the day. Our read across the critical & base metals complex, joined to structural regional balance.

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Critical & Base Metals26 August 2026Berube Capital · Nairobi

The read

Cobalt (proxy) is the session's standout in critical & base metals, lower (-7.6%) at 820.00 USD.

On realised volatility, Copper (COMEX) carries contained realised volatility at 20% annualised against Copper (COMEX) at 20%. Position sizing should reflect that gap rather than treating the segment as one risk unit.

Copper (COMEX) sits at the top of its two-year range (100%). Where price sits within its own distribution matters more for mean-reversion work than the headline percentage change.

Structurally, our regional matrix flags 6 positions in this segment as tight or in deficit. The clearest is Copper in North America, which accounts for roughly 6% of world supply. The binding constraint: permitting timelines against grid electrification demand. Similar tightness sits across Central & Southern Africa, South America.

Price-setting power concentrates in a small number of regions: South America (Copper, ~38%), Central & Southern Africa (Cobalt, ~70%), Central & Southern Africa (Copper, ~16%). Concentration of this order means a policy or logistics event in one jurisdiction transmits to the global curve directly — the reason we track regional balance alongside price.

Segment snapshot

InstrumentPriceDay30d1yVol (ann.)
Copper (COMEX)6.70 USD/lb-1.7%+6.1%+50.1%20%
Lithium (proxy)75.91 USD-0.9%
Cobalt (proxy)820.00 USD-7.6%
Nickel (proxy)28.40 USD+0.0%
Rare Earth (proxy)78.07 USD-1.3%
Data & method. Prices captured 2026-08-26 20:09 UTC — precious metals real-time via gold-api.com, all other instruments 15-minute delayed via Yahoo Finance; critical-mineral readings are clearly-labelled proxies. Historical statistics derive from two years of daily closes held in our own archive. Crop-weather variables come from Open-Meteo (CC-BY 4.0), captured 2026-08-26 20:10 UTC. Structural production shares and balance classifications are indicative estimates compiled from IEA, USGS, World Bank, IDB, Afreximbank and Australian DISR publications — analytical judgements, not audited figures.
Disclaimer. This note is published for information only. It is not investment advice, nor an offer or solicitation to trade. Commodity and derivative trading carries substantial risk of loss. Past performance and backtested results are not indicative of future results.
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