Aurubis stock slips toward yearly low as guidance hike keeps fundamentals in focus

Published on 09/15/2026 at 22:40 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Aurubis stock has retreated toward a new yearly low after recent weakness, even though the copper recycler raised its full-year 2025/26 guidance on May 8, 2026. Investors now weigh the softer share price against higher expected earnings driven by strong copper demand.

Fotorealistischer Kupferschmelzbetrieb mit glühendem Flüssigmetall und Industriearbeitern — Aurubis AG Kupferhütte bei Nacht mit glühendem Schmelzofen und Arbeitern, ISIN DE0006766504, Illustration mit AI erstellt.

Aurubis stock (ISIN DE0006766504) has moved down toward a new yearly low after several consecutive losing sessions, even as the Hamburg-based copper producer is working off raised full-year 2025/26 guidance announced in early May 2026. As of September 15, 2026, the softer share price contrasts with stronger earnings expectations supported by robust copper demand.

Share price pressure despite guidance hike

According to boerse-social.com on September 15, 2026, Aurubis stock recently closed at EUR 163.90 on its home market, having lost 4.29% in the preceding session and marking a new yearly low at EUR 73.10 on that day. In the three most recent sessions cited, the shares declined by a cumulative 3.82% with daily moves of 1.88%, 1.32% and 0.66% down, underscoring a short-term negative trend.

The same radar overview notes that Aurubis stock has slipped below its 200-day moving average after trading above this technical benchmark for 494 consecutive days, which many chart watchers see as a sign that medium-term momentum has weakened.boerse-social.com Year-to-date performance stands at minus 21.31%, so the recent pressure comes on top of an already negative 2026 return.

Raised full-year 2025/26 guidance supports the story

While the share price has weakened in recent sessions, Aurubis has fundamentally strengthened its outlook. As Euronews reported on May 12, 2026, Aurubis raised its full-year 2025/26 guidance for the second time on May 8, 2026, helped by sustained elevated copper prices and strong demand from artificial intelligence data centers, electrification projects and renewable energy investments. In addition, higher revenues from sulphuric acid, a key by-product of copper smelting, were cited as a supporting factor.

The same article highlights that Aurubis, described as Europe's largest copper producer and one of the world's biggest copper recyclers, had seen its share price up by 50% year-to-date at the time of publication.Euronews The contrast between a 50% gain earlier in the year and the current minus 21.31% performance shows how strongly sentiment around Aurubis stock has reversed as 2026 has progressed.

For investors, the key fundamental takeaway is that the current guidance for fiscal year 2025/26 is higher than previously communicated, even though exact earnings and revenue figures are not detailed in recent week-filtered hits. The guidance hike itself is a current fundamental factor within the allowable freshness window, and it stands in tension with the latest share price weakness.

Ownership disclosure adds a regulatory angle

A regulatory disclosure underlines that institutional investors are actively managing positions in Aurubis. According to finanzen.ch on September 15, 2026, Aurubis AG published an EQS-PVR notification under Article 40, Section 1 of the German Securities Trading Act, noting that a reporting threshold in share ownership was crossed or reached on September 8, 2026.

The EQS release confirms Aurubis AG as the issuer and references its corporate details, including the Hamburg address and the company's website. While the notification focuses on transparency rather than earnings, such threshold crossings often indicate notable changes in major shareholder positions, which can influence liquidity and market perception over time.finanzen.ch

Stock level and investor perspective

Per the Xetra quotation cited in the recent radar overview, Aurubis stock last closed at EUR 163.90, with the shares currently quoted slightly below that level in late trading on September 15, 2026, and year-to-date performance at minus 21.31%. From an investor perspective, that places the current price well below the earlier 2026 highs described in May and far beneath the level implied by a 50% year-to-date gain at that time, indicating a pronounced correction in the stock over the subsequent months.