NEXA · Nexa Resources

The thesis

Nexa Resources is a zinc producer whose shares are more likely to lag the S&P 500 over the next three months. They trade mainly on Boliden's pending purchase of Nexa's controlling holder, the exchange price floats with Boliden's share price, and the shares have kept falling after a better third quarter. Boliden's extraordinary shareholder meeting on 23 November 2026, the first hard closing condition, settles whether the 0.250 exchange ratio and a first-quarter-2027 closing stay on track.

Nexa closed at $11.43 on 12 November 2026, down from $11.98 on 11 November 2026. That is below the 50-day average of $12.41 and the 200-day average of $12.89, and 32.3% below the 52-week intraday high of $16.89 set on 6 May 2026. The three-month price change is −19.4%. Citigroup kept its Neutral rating and lowered its price target to $12 on 12 November 2026, after the company's third-quarter report.

Boliden agreed on 27 August 2026 to take Votorantim's 64.68% stake for 0.250 newly issued Boliden shares per Nexa share. Boliden valued that at US$15.29 per Nexa share on announcement, a 14.2% premium to the 20-day volume-weighted average price on 1 July 2026. The minority tender after closing is priced off a 20-day Boliden average, so US$15.29 is an announcement-day value and not a fixed payout.

Bullish and bearish views on Nexa Resources S.A.

The bull case on Nexa Resources S.A. (NEXA), in brief: third-quarter earnings power rose. The bear case: reported earnings turned to a loss.

Bull case

• Third-quarter earnings power rose. Adjusted EBITDA (earnings before interest, tax, depreciation and amortisation, adjusted) was US$301 million, up 62% from a year earlier, on revenue of US$937.1 million, up 22.7% (Nexa Q3 2026 results, 29 October 2026).
• Aripuanã ramped. The mine treated a record 471,000 tonnes of ore in the third quarter, up 18% from the second, and utilization reached 90% in September (Nexa results coverage, 30 October 2026).
• Balance sheet improved. Free cash flow was US$73 million and net leverage was 1.24 times (Nexa results coverage, 30 October 2026).
• A minority exit route exists. The agreement provides a voluntary tender at the same 0.250 ratio after closing, backed by a committed US$2 billion Boliden bridge facility (Boliden announcement, 27 August 2026, as summarised by Mining Technology).

Bear case

• Reported earnings turned to a loss. Nexa booked a US$124 million non-cash impairment and reported a net loss of US$47 million (Nexa Q3 2026 results, 29 October 2026).
• Spending guidance rose. 2026 capital spending guidance went to US$420 million from US$381 million, and Cerro de Pasco environmental approvals slipped to March–April 2027 (Nexa results coverage, 30 October 2026).
• Credit rating fell below investment grade. S&P cut Nexa to BB+ from BBB- on 3 November 2026. That triggers a 101% change-of-control tender on the 2028 notes within 30 days of the Boliden closing, and Fitch has Nexa on Rating Watch Negative.
• The tender price floats with Boliden. It is a 20-day Nasdaq Stockholm average of Boliden shares times 0.250, with no US dollar floor (Boliden release, 27 August 2026).
• Analyst target is above the price only modestly. Citigroup's target of $12, set on 12 November 2026 with a Neutral rating, sits just over the $11.43 close.

Price setup

Nexa closed at $11.43 on 12 November 2026 after $11.98 on 11 November 2026, $11.95 on 10 November 2026 and $12.04 on 9 November 2026. The closes of $11.31 on 5 November 2026 and $11.40 on 6 November 2026 are the lowest of the past week. The shares sit below both the 50-day average of $12.41 and the 200-day average of $12.89, as of the 12 November 2026 close.

The 52-week closing low was $5.97 on 17 November 2025, and the 52-week high was $16.89 on 6 May 2026. The shares closed at $14.18 on 14 August 2026, the reference close for the three-month change.

The remaining Nexa shares outside Votorantim's holding form a thin free float, so single-session price gaps are common. Nexa files as a foreign private issuer; its latest annual report on Form 20-F was filed 26 March 2026, and no Form 4 insider filings exist.

Catalysts ahead

• 23 November 2026: Boliden extraordinary general meeting, 10:00 CET in Stockholm, on the consideration-share issue. The first hard closing condition; a rejection would end the Votorantim exchange as structured.
• 15 December 2026 (est.): Cerro de Pasco phase I mechanical completion, which Nexa says is on track for December. Shows whether Nexa's largest growth project holds its schedule while environmental approvals slip to 2027.
• ~31 March 2027 (est.): Expected closing of the Votorantim–Boliden transaction. Closing starts the voluntary minority tender and fixes the 20-day Boliden average that sets its price.

Elapsed catalysts

• 13 November 2026: Record date for Boliden shareholders entitled to vote at the extraordinary general meeting. Fixes who votes on the share issue that funds the Votorantim purchase. (passed)

What would change the view

A daily close above $13.78, which would show the shares leading the S&P 500 and closing part of the gap to the US$15.29 value Boliden placed on each Nexa share at announcement.

What it trades with

Nexa's shares follow Boliden's share price more than zinc, because the minority tender is priced off Boliden's 20-day average. Zinc, silver and copper prices still set standalone earnings. Treatment charges, the Brazilian real and the Peruvian sol drive the smelting and impairment lines. Credit-market conditions matter for the 2028, 2034 and 2037 notes.