Key Facts
- Zinc eased on Thursday, August 27, 2026 with three-month metal settling at US$3,890 a tonne in London, down from US$3,933 on Wednesday.
- Buyers still pay up for metal now cash zinc held at US$4,107 a tonne, a US$217 premium over three-month delivery, wider than Wednesday’s US$174.
- Nexa Resources plunged 10.78% to US$13.90 in New York after Sweden’s Boliden agreed to buy control of the Brazil-Peru miner from Votorantim.
- Peru’s Buenaventura rose 0.33% to US$36.30, moving the opposite way from its regional peer.
- London zinc stocks stayed thin rising just 550 tonnes to 97,875 tonnes, a historically low buffer for galvanised-steel buyers.
Today’s Focus
Zinc took a breather on Thursday, August 27, 2026, with three-month metal in London settling at US$3,890 a tonne, down from US$3,933 a day earlier. The dip followed Wednesday’s surge that pushed cash zinc to US$4,107.
Buyers needing metal immediately still paid US$4,107 a tonne on Thursday, a US$217 premium over three-month delivery, even wider than Wednesday’s US$174. That gap signals genuinely tight nearby supply, driven by galvanised-steel users in construction and infrastructure.
The real drama was in the shares. Nexa Resources plunged 10.78% to US$13.90 in New York after Sweden’s Boliden agreed to buy Votorantim’s controlling stake in the Brazil-Peru zinc producer. Peru’s Buenaventura rose 0.33% to US$36.30, showing the selling was company-specific.
What matters today. Zinc’s underlying market remains tight, but Nexa’s double-digit fall had nothing to do with the metal: it followed a takeover deal that reshapes who controls one of Latin America’s biggest zinc producers.
01 The session in one read
Zinc cooled on Thursday, August 27, 2026, with the three-month benchmark settling at US$3,890 a tonne in London, down from US$3,933 on Wednesday. The move came straight after a midweek rally that had pushed cash metal above US$4,100 for the first time in the current cycle.
Behind the pause lies a genuinely tight nearby market. Cash zinc held at US$4,107 a tonne on Thursday, leaving buyers paying US$217 more for immediate delivery than for metal three months out, a premium that widened from US$174 on Wednesday.
Galvanised-steel users in construction and infrastructure are the main force bidding for scarce units. That physical demand did not disappear overnight; only the pace of the price rise slowed.
The underlying zinc market is still flashing scarcity: a US$217 premium for cash metal over three-month delivery means users would rather pay up for zinc they can touch today than wait. That kind of condition typically holds prices firm even on down days, and Thursday’s drift to US$3,890 a tonne for three-month metal does little to weaken the signal. For Latin American investors, Nexa’s 10.78% slide is explained by the Boliden share-swap deal, not by zinc itself. The variable to watch next week is whether Nexa stabilises as the deal terms digest while cash zinc keeps its premium.
02 The board
The two Latin American proxies told very different stories on Thursday. Nexa Resources, the Brazil-headquartered miner and smelter with zinc operations in Peru and Brazil, fell 10.78% to US$13.90 in New York.
Buenaventura, the Peruvian producer with zinc output alongside precious metals, managed a 0.33% gain to US$36.30. A drop of that size in Nexa while zinc itself slipped only modestly points to deal-related repricing rather than an exit from the metal.
| Asset | Level | Change |
|---|---|---|
| Nexa Resources | US$13.90 | -10.78% |
| Buenaventura | US$36.30 | +0.33% |
Source: RT close, 2026-08-27. 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 | 175,135.41 | +0.31% | +21.85% | 174,586.26 | 168,310 | 167,142 | — |
| IPSA | 11,470.79 | +0.89% | — | 11,369.18 | 11,210 | 10,984 | 1,513,213,483 |
| IPC MEX | 66,090.98 | -0.15% | +12.17% | 66,191.11 | 66,121 | 65,405 | 108,886,187 |
| MERVAL | 3,001,209 | -0.79% | +30.51% | 3,022,485 | 3,042,365 | 2,991,150 | — |
| COLCAP | 2,489.80 | -0.59% | — | 9.04 | 9.05 | 9.02 | 4,133 |
| BVL PERÚ | 60,629.82 | +0.25% | — | — | — | — | — |
| USD/BRL | 5.16 | +0.01% | -5.13% | 5.16 | 5.18 | 5.14 | — |
| EUR/BRL | 5.95 | +1.01% | -5.83% | 5.89 | 5.98 | 5.94 | — |
| USD/MXN | 17.06 | -0.24% | -8.58% | 17.10 | 17.08 | 17.01 | — |
| USD/CLP | 913.98 | +0.04% | -5.67% | 913.65 | 915.11 | 906.68 | — |
| USD/COP | 3,140 | +0.03% | -22.04% | 3,139 | 3,141 | 3,105 | — |
| USD/PEN | 3.36 | -0.66% | -4.82% | 3.38 | 3.38 | 3.35 | — |
| USD/ARS | 1,493 | +0.10% | +12.96% | 1,491 | 1,494 | 1,480 | — |
| USD/UYU | 40.27 | +1.24% | +1.80% | 39.77 | 40.27 | 40.23 | — |
| USD/PYG | 5,939 | +1.68% | -19.54% | 5,841 | 5,939 | 5,925 | — |
| USD/BOB | 11.64 | -0.76% | +72.04% | 11.73 | 11.72 | 11.64 | — |
| USD/DOP | 58.34 | +1.25% | -3.44% | 57.62 | 58.34 | 58.04 | — |
| USD/CRC | 445.92 | +0.89% | -9.71% | 441.97 | 448.50 | 445.92 | — |
03 What moved it
Nexa’s plunge had a clear trigger. Before Thursday’s opening bell, Sweden’s Boliden and Brazil’s Votorantim announced a definitive agreement under which Boliden will acquire Votorantim’s controlling stake, about 64.68% of Nexa’s shares and votes.
Under the terms, Votorantim will receive 0.250 newly issued Boliden shares for each Nexa share, implying a value near US$15.30 per Nexa share based on Boliden’s previous close. Nexa’s slide to US$13.90 reflects traders pricing in approval risks and the gap until the deal closes, after which Boliden plans a cash offer for the remaining shares.
The metal itself told a calmer story. Thursday’s modest dip in three-month zinc looks like a pause after Wednesday’s spike rather than any loosening of supply, since the premium for immediate metal actually widened.
04 The Latin American read
The Boliden deal reshapes the region’s zinc landscape. Control of one of Latin America’s biggest zinc producers, with mines and smelters in Peru and Brazil, will pass from Brazil’s Votorantim family empire to a Swedish group, subject to shareholder and regulatory approval.
Peru, Bolivia and Mexico remain the regional supply anchors for mined zinc. Peru’s output is exposed to logistics and community relations, while Mexico matters through North American construction demand for galvanised steel.
05 The names to watch
Nexa Resources is the most closely watched Latin American zinc name: a Brazil-headquartered integrated miner and smelter with operations in Peru and Brazil. Its 10.78% fall to US$13.90 on Thursday came on deal arithmetic, not operations, and the planned Boliden cash offer sets a reference point for where the shares could settle.
Buenaventura, the Peruvian producer with zinc and precious-metals output, gained 0.33% to US$36.30. The contrast shows investors distinguishing between a takeover target and the wider sector rather than treating Latin American zinc as one trade.
06 The outlook
The zinc market enters Friday with its physical story intact. Cash metal at US$4,107 a tonne and a US$217 premium over three-month delivery mean prompt supply remains scarce, even after Thursday’s dip.
Galvanised-steel demand from construction and infrastructure continues to compete for deliverable units. If that competition persists, any further dip in the benchmark may be shallow.
The main risks are a sudden release of warehouse metal or a slowdown in North American building orders. Until one of those appears, buyers will likely keep paying up for nearby zinc.
07 What to watch
- The cash premium in London: Watch whether the US$217 gap between immediate and three-month metal widens or narrows; a wider gap confirms more acute scarcity.
- Nexa’s share price: A stabilisation after the 10.78% fall would suggest the deal terms are digested, while further drops may signal doubts about closing.
- Boliden deal approvals: The takeover needs a Boliden shareholder vote and regulatory clearances before control of Nexa changes hands.
- North American construction data: Galvanised-steel demand is zinc’s main end use, and softer building orders would quickly cool the physical market.
Frequently Asked Questions
Why did zinc fall if supply is tight?
Three-month zinc settled at US$3,890 a tonne in London, down from US$3,933, a pause after Wednesday’s sharp rally. Cash metal held at US$4,107, so the premium for immediate delivery actually widened, showing supply stayed tight.
Why did Nexa Resources drop 10.78%?
Sweden’s Boliden agreed to buy Votorantim’s controlling stake in Nexa through a share swap valuing Nexa near US$15.30 per share. The fall to US$13.90 reflects traders pricing approval risks and the time until the deal closes.
Which Latin American countries matter for zinc?
Peru, Bolivia and Mexico are the main mined-zinc anchors, and Brazil hosts Nexa’s headquarters and key smelters. Mexico also matters through construction demand for galvanised steel across North America.
Market data: RT · London Metal Exchange official prices · Company statements (Boliden, Nexa)
This article was produced by The Rio Times’ automated newsroom system. How we use AI · Report an error
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