Shares of BHP Group fell Tuesday, with the mining giant trading at $58.94, down $1.08, or 1.80 percent, extending a difficult recent stretch for the world's largest mining company as weakness across key commodity markets and broader pressure on the materials sector continue to weigh on investor sentiment.

The decline comes amid a period of sustained volatility for BHP shares, which have moved sharply in both directions over the past several weeks. The stock touched an all-time high of 65.98 Australian dollars on June 17, before falling considerably in the weeks that followed, including drops of 3.91 percent on June 23 and a further 1.65 percent on June 25, according to data from TradingView and Kalkine. Despite the recent pullback, BHP shares remain up significantly over longer time horizons, having gained roughly 55.19 percent over the past year, according to TradingView data, even as the stock has fallen 3.5 percent over the past month.

Several persistent headwinds have continued to pressure BHP's share price in recent weeks. Chief among them has been a sustained decline in iron ore prices, which fell below $98 a tonne in late June, marking a four-month low. Analysts have attributed the drop to weak industrial demand out of China, where steel consumption has remained subdued, alongside growing investor concern over looming new supply from major global projects, including the Simandou development in Guinea. Because iron ore remains central to BHP's overall revenue and profitability, sustained weakness in the commodity has........

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