Nexa Gains 3.7% as Peru Zinc Output Falls 12% | Zinc Report, Oct 2
Nexa Resources rose 3.73% and Buenaventura fell 0.32% on Friday, while Peru's zinc output fell 12% in the first seven months of 2026. The post Nexa Gains 3.7% as Peru Zinc Output Falls 12% | Zinc Report, Oct 2 appeared first on The Rio Times .
Zinc-linked shares experienced a mixed pattern on Friday, October 2, 2026. Nexa Resources surged 3.73% to US$12.24, while Buenaventura declined 0.32% to US$31.39. The gap in zinc prices for the day ranged around US$30 per tonne, and The Rio Times did not provide a closing price. The market was influenced by Peru's declining zinc output and the demand side of the equation, which remained uncertain.
Traders focused on Latin America, where key zinc miners include Peru, Mexico, and Bolivia. The session highlighted that zinc-linked equities were moving in different directions, with the Peruvian output data acting as a key driver for traders. The supply data indicated a tighter market, but the equity movements were inconsistent, with Nexa Resources rising and Buenaventura falling.
The next monthly production report from Peru would be the crucial variable to watch. Nexa Resources, a Brazilian-listed miner with operations in Peru and Brazil, closed at US$12.24, reflecting a 3.73% increase for the day. Buenaventura, a broader zinc proxy that operates in Peru, saw a 0.32% decrease to US$31.39. The lack of a spot feed for zinc led to using an exchange-traded tracker or leading producer as a proxy.
The raw numbers revealed a shortage in the global refined-zinc market, with a 33,000-tonne deficit in 2025 and reduced inventories to 739,000 tonnes. Peru, the second-largest zinc miner globally, produced 746,000 tonnes of zinc concentrate from January to July 2026, a 12% decrease from the previous year, with July's output experiencing an 11.1% decline.
The scarcity of zinc in the market could contribute to price increases if demand for galvanizing, particularly in the construction sector, remains robust. Peru, Mexico, and Bolivia form the core of the Latin American zinc industry, with Peru being the world's second-largest zinc producer. For foreign investors, the situation is straightforward: reduced Peruvian zinc concentrate production could help tighten the supply chain to smelters and traders in Asia and Europe.
Nexa Resources remains the most direct proxy for Latin American zinc due to its involvement in both mining and smelting, generating income from mining operations and treatment charges. Buenaventura's decline of 0.32% to US$31.39 demonstrated that a diversified producer in precious and base metals does not always mirror zinc-linked peers' movements.
The market awaited construction numbers to confirm whether galvanised-steel inventories were being rebuilt, as zinc's role in preventing rust makes it a direct bet on concrete and steel demand. If September's construction or infrastructure data proved strong, the combination of a 2025 shortage and Peru's slowing production could boost zinc prices and Nexa shares further.
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