Zinc Steadies as LatAm Miners Diverge on Friday
Key Facts
- Nexa Resources closed at US$13.31 up 1.29% on Friday, September 11, 2026, outperforming the metal itself.
- Buenaventura finished at US$34.04 a gain of 0.56% in the same session.
- Zinc slipped to US$3,865.15 per tonne a decline of 0.26% in the benchmark settlement tracked by traders.
- A later New York quote showed US$4,035.66 per tonne with the dollar-per-pound price at 1.8305 and the move marked up 0.45%.
- Peru, Bolivia and Mexico are the region’s main zinc suppliers and galvanised-steel use in construction is the key demand driver.
- Latin American miner shares act as zinc proxies but company-specific factors can still send them in a different direction from the metal.
Today’s Focus
Zinc trading on Friday, September 11, 2026, was shaped by the tug between soft industrial demand and the metal’s structural role in rust-proofing steel. The benchmark settlement slipped 0.26% to US$3,865.15 per tonne, while a later New York quote at US$4,035.66 per tonne suggested some buyers returned during the day.
The shares of Latin America’s zinc proxies did not simply copy the commodity. Nexa Resources, the Peru/Brazil zinc-focused miner, closed up 1.29% at US$13.31, while Buenaventura, the Peruvian miner with zinc exposure, rose 0.56% to US$34.04.
Galvanised-steel and construction demand were the framing drivers, because zinc is mostly used to coat steel against corrosion. For foreign investors, the divergence between metal and miner shares is a reminder that proxy trades carry company-specific risk.
Peru, Bolivia and Mexico remain central to global zinc supply, and their miners will stay on the radar for anyone watching infrastructure spending in the Americas.
What matters today. The zinc market is caught between soft near-term construction demand and the long-term need for galvanised steel across the Americas.
01 The session in one read
Zinc cooled on Friday, September 11, 2026, with the benchmark settlement falling 0.26% to US$3,865.15 per tonne. That move points to hesitation among industrial buyers rather than a sharp change in fundamentals.
A later New York quote of US$4,035.66 per tonne, pegging the metal at 1.8305 per pound and marking a 0.45% gain, showed that some traders were still willing to step in. The split between the two quotes epitomises a market without a clear directional story.
Zinc itself lost ground in the main settlement, but the two Latin American miner shares advanced, which is not a clean confirmation of a rally. Watch whether Nexa Resources holds above the US$13.00 level in the next session, because that will show if the equity market is pricing a firmer demand outlook than the metal’s own price suggests.
02 The board
Nexa Resources, the closest listed proxy for zinc in the region, closed at US$13.31, up 1.29%, while Buenaventura gained 0.56% to US$34.04. Both moves were firmer than the commodity’s main settlement, suggesting equity investors were looking past the day’s softness.
The read from the board is cautious rather than bearish. The Latin American names that track zinc are not flashing stress, even though the metal’s benchmark price slipped.
| Asset | Level | Change |
|---|---|---|
| Nexa Resources | US$13.31 | +1.29% |
| Buenaventura | US$34.04 | +0.56% |
Source: RT close, 2026-09-11. Where a commodity has no spot feed, an exchange-traded tracker or leading producer is shown as a labelled proxy.
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Latin America — Cross-Market Board
| Instrument | Last | Change | YoY | Prev. | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| IBOV | 170,592.26 | -2.91% | +19.56% | 175,710.05 | 178,526 | 175,157 | — |
| IPSA | 10,619.10 | -1.37% | — | 10,766.85 | 10,722 | 10,633 | — |
| IPC MEX | 69,711.87 | +0.35% | +12.74% | 69,470.99 | 70,008 | 69,383 | 49,372,306 |
| MERVAL | 2,848,945 | — | +12.65% | 2,859,051 | — | — | — |
| COLCAP | 2,499.50 | -0.28% | — | — | — | — | — |
| USD/BRL | 5.34 | -1.32% | -0.84% | 5.42 | 5.42 | 5.30 | — |
| EUR/BRL | 5.95 | +7.53% | -4.87% | 5.54 | 6.04 | 5.92 | — |
| USD/MXN | 18.69 | +0.62% | +1.45% | 18.57 | 18.69 | 18.54 | — |
| USD/CLP | 983.47 | -0.57% | +5.64% | 989.13 | 991.87 | 979.07 | — |
| USD/COP | 3,149 | +3.06% | -18.02% | 3,056 | 3,173 | 3,111 | — |
| USD/PEN | 3.45 | +0.17% | +3.85% | 3.44 | 3.45 | 3.44 | — |
| USD/ARS | 1,537 | -0.28% | +3.77% | 1,541 | 1,541 | 1,537 | — |
| USD/UYU | 40.21 | +3.57% | +2.29% | 38.83 | 40.21 | 40.08 | — |
| USD/PYG | 5,803 | +3.78% | -16.54% | 5,592 | 5,803 | 5,735 | — |
| USD/BOB | 11.97 | +4.93% | +77.92% | 11.41 | 11.97 | 11.82 | — |
| USD/DOP | 60.54 | +1.83% | -4.34% | 59.45 | 61.14 | 59.85 | — |
| USD/CRC | 451.24 | +2.13% | -7.80% | 441.83 | 451.40 | 450.04 | — |
| USD/GTQ | 7.64 | +3.23% | +2.18% | 7.40 | 7.64 | 7.64 | — |
03 What moved it
Galvanised-steel demand sits at the centre of zinc’s usage, because the metal is applied to steel to prevent rust. Construction activity, from infrastructure projects to commercial buildings, is the primary swing factor for that demand.
Lingering uncertainty about the pace of construction orders kept the benchmark zinc price from gaining traction. The later New York print implied that dip-buyers saw value, but they did not overwhelm sellers.
04 The Latin American read
Peru, Bolivia and Mexico are the main regional zinc suppliers, which makes Andean policy and logistics a recurring concern for global buyers. Nexa Resources, with operations in Peru and Brazil, is the purest way for foreigners to express a view on Latin American zinc.
Buenaventura offers zinc exposure alongside precious metals, so its share price can respond to gold and silver swings as well. The divergent performance of the two miners against the metal itself is a reminder that no proxy is perfect.
05 The names to watch
Nexa Resources is the direct zinc-focused name, and its close of US$13.31 shows investors were not treating the commodity’s soft settlement as a reason to sell. Buenaventura’s 0.56% rise to US$34.04 offers a broader read on Peruvian mining sentiment.
For a wider view of regional supply, watch any news on mine output from Peru, Bolivia and Mexico, because disruptions there tend to ripple through galvanised-steel supply chains quickly.
06 The outlook
The path ahead depends on whether construction demand firms up enough to absorb mine supply from Latin America. The later New York quote above US$4,000 a tonne suggests the market is not convinced that a deeper retreat is imminent, but the benchmark settlement shows buyers are still cautious.
07 What to watch
- Galvanised-steel demand: Any sign of new construction orders would support zinc, because steel coating is the metal’s largest use.
- Peru, Bolivia and Mexico supply: Mine output disruptions in these countries could quickly tighten the zinc market.
- Nexa Resources share direction: As the purest zinc proxy, sustained moves above or below US$13 would signal equity investors’ read on demand.
- US construction data: Infrastructure spending releases are the clearest forward indicator for galvanised-steel needs.
Frequently Asked Questions
Why does zinc matter for Latin American markets?
Peru, Bolivia and Mexico are major zinc suppliers, so the metal’s price feeds directly into export earnings and mining shares in the region.
What is Nexa Resources?
Nexa is a Peru/Brazil zinc-focused miner and the clearest listed proxy for investors who want exposure to Latin American zinc.
Why does galvanised steel drive zinc demand?
Zinc is used mainly to coat steel against rust, so construction and infrastructure spending are the biggest consumers of galvanised steel.
How did zinc trade on Friday, September 11, 2026?
The benchmark settlement slipped 0.26% to US$3,865.15 per tonne, while a later New York quote showed US$4,035.66 per tonne, up 0.45%.
Market data: RT
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error · Editorial responsibility: Matthias Camenzind, Editor-in-Chief
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