Boliden stock gains as mining rally lifts OMXS30

Published on 09/19/2026 at 10:50 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Boliden stock closed at SEK 539.40 on Nasdaq Stockholm on September 17, 2026, up 3.3 percent and outpacing the OMXS30. The move comes as investors rotate within cyclical miners and as Boliden remains a key holding in several resources ETFs.

Fotorealistische Kupferschmelze mit glühendem Metall in schwedischer Industrieanlage bei Dämmerung — Boliden AB (ISIN SE0022415691) betreibt moderne Kupferschmelzen und Untertagebergwerke in ganz Skandinavien, Illustration mit AI erstellt.

Boliden AB (publ) stock (ISIN SE0022415691) ended the last completed trading session on Nasdaq Stockholm at SEK 539.40 on September 17, 2026, representing a 3.3 percent gain versus the prior close and marking one of the strongest moves among OMXS30 constituents as reported by Investing.com on September 17, 2026.

Mining rally supports Boliden shares

As Ad-hoc-news summarized on September 18, 2026, Boliden added 17.00 kronor during the session to reach SEK 539.40, while the OMXS30 index rose around 1.3 percent, highlighting the stock’s clear outperformance versus the broader Swedish market.

According to Ad-hoc-news citing Placera on September 18, 2026, the Länsförsäkringar Sverige Vision fund reported that underweights in cyclical industrial names including Boliden weighed on its August relative performance, underlining that some institutional investors remain cautious on parts of the mining and industrial complex even as individual stocks rally.

Boliden in commodity and mining portfolios

Boliden’s role in global resources portfolios was highlighted in the latest holdings update for the Amplify Junior Silver Miners ETF SILJ on September 18, 2026, where Schwab data show that Boliden accounts for 4.08 percent of the ETF’s portfolio weight with 2.9 million shares held, corresponding to a market value of USD 168.7 million as of the close on September 18, 2026, providing a concrete indication of international investor exposure to the Swedish miner.

In the broader natural resources space, Boliden also appears as a 1.21 percent holding in the ALPS/CoreCommodity Natural Resources ETF (ticker CCNR), according to an overview from Indmoney dated September 19, 2026, demonstrating that the company is represented not only in Scandinavian indices but also in diversified commodity-focused vehicles.

Stock level and recent performance

Per the corporate news overview from Ad-hoc-news on September 18, 2026, Boliden stock’s close at SEK 539.40 on September 17, 2026 placed it among the strongest OMXS30 names that day, with the 3.3 percent daily rise clearly ahead of the roughly 1.3 percent gain for the index, a quantified gap of about 2 percentage points that underscores investor appetite for exposure to metals and mining.

From a market-structure perspective, the SILJ ETF’s reported market value of USD 168.7 million for its Boliden stake as of September 18, 2026 indicates a substantial allocation to the company within junior precious-metals strategies, while the 4.08 percent weighting positions Boliden as one of the larger holdings in that particular ETF basket.

Boliden stock price and market data

Boliden stock is primarily listed on Nasdaq Stockholm under the ticker BOL, and the most recent available completed reference price for the shares is SEK 539.40 as of the close on September 17, 2026, with a daily gain of 3.3 percent over the prior session on the same venue.