London, May 7, 2026, 10:17 BST
- Glencore slipped in London trading, with shares going ex-dividend for the first 2026 payout.
- The shift follows a robust streak fueled by copper production and anticipated gains from marketing earnings.
- Glencore’s Kazzinc zinc facility in Kazakhstan was hit by a fatal explosion, introducing a fresh operational risk that investors are still factoring in.
Glencore plc slipped 0.4% to 566.6 pence in London Thursday, with the stock going ex-dividend after a strong run higher. The shares had closed Wednesday at 568.9 pence, according to market data.
The timing is key here. Glencore shares have hovered close to their highs lately, buoyed by first-quarter results that revealed higher copper output and a marketing arm that, according to management, might surpass its profit target for the year.
Investors picking up shares on or after Thursday’s ex-dividend date won’t receive the next payout. Glencore’s board put forward a total 2026 distribution of $0.17 per share, split into two installments of $0.085 each. The first is slated for June 3, pending approval at the annual meeting on May 28.
Glencore reported a 19% jump in own-sourced copper output for the first quarter, reaching 199,600 tonnes. Stronger grades at its African mines and increased production from Peru’s Antamina mine drove the gains, the company said last week. Copper sits at the heart of Glencore’s appeal to investors, given its critical role in power grids, electric vehicles, and industrial machinery. That keeps Glencore in the same league as Rio Tinto and BHP for funds seeking big, liquid mining stocks.
Chief Executive Gary Nagle said in the production update that first-quarter output came in “largely in line” with expectations, with full-year 2026 guidance still intact. Nagle pointed to higher commodity prices, noting they should more than cover increased input costs like diesel and acid consumption. On top of that, he said marketing earnings could “comfortably” beat the top end of Glencore’s adjusted EBIT guidance, which ranges from $2.3 billion to $3.5 billion. EBIT stands for earnings before interest and tax. glencore.com
After climbing 1.63% Wednesday to hit 573.3 pence, the stock slipped Thursday, Investing.com data showed. Rather than signaling a major shift, the drop seemed tied to a mix of dividend adjustment and investors locking in gains after the rise.
New corporate housekeeping came through as well. Glencore rolled out its 2025 Ethics and Compliance Report on Thursday, detailing its compliance setup, governance framework, and internal systems. “Maintaining an effective compliance programme” remains a core priority for both the board and senior management, according to Chairman Kalidas Madhavpeddi. Compliance chief Nicola Leigh pointed out the need for the programme to shift as the geopolitical landscape changes. glencore.com
The bigger risk isn’t tied to dividend dates this time. At Kazzinc—Kazakhstan’s top zinc plant and part of Glencore—two people died and five were hurt after an explosion, according to Reuters, which cited both Kazzinc and the country’s emergency ministry. Early details from Kazzinc pointed to a blast during maintenance on the smoke extractor, followed by a fire and some structural collapse.
Glencore previously flagged a sharp drop in zinc production at Kazzinc for the first quarter. Own-sourced zinc at the site slid 29% versus the same period last year. The company pointed to a shortage of high-quality third-party concentrates, which squeezed smelter throughput for Glencore’s own feedstock.
The 2026 production outlook is steady: copper guidance sits at 810,000 to 870,000 tonnes, zinc at 700,000 to 740,000 tonnes, and energy coal at 95 million to 100 million tonnes. Still, much of that output is set for the second half—making the plan more vulnerable if something goes wrong with mines, smelters or logistics.
Shareholders have a pretty clear hurdle right now: copper and trading profits need to balance out slumping zinc, coal and cobalt volumes, not to mention any possible safety or compliance setbacks in Kazakhstan. At this point, shares are still trading close to their recent highs. Eyes turn to May 28, when Glencore’s annual meeting in Zug puts the distribution up for a vote.
