In September 2023, the world's top 50 mining companies lost $264 billion in market value due to concerns over inflation driven by rising oil prices and increasing interest rates from the Federal Reserve. By the end of the month, the total value of this group reached $2.26 trillion, marking the second-largest monthly decline since the ranking began at the end of 2019.
Factors Influencing the Market Value Decline
This sharp decline in market value was due to the significant increase in interest rates as well as the Federal Reserve's stern rhetoric regarding inflation control. On September 16, the Federal Reserve raised interest rates by a quarter percent, bringing it to a range of 3.75% to 4%. This decision not only impacted the gold market but also led to a decrease in investment in mining companies.
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Impact on Gold and Copper Producers
Among the 15 gold producers in this ranking, they collectively lost $79 billion, equivalent to 12.7% of their value, with none of them seeing an increase by the end of the month. For instance, Kinross Gold reduced its production forecast for 2026 and 2027, resulting in a 21.3% loss in its value. Additionally, Shandong Gold recorded the worst performance in this ranking with a 27.8% decline.
In the copper market, despite prices remaining roughly the same at the end of September, copper producers lost $44 billion in value. The largest dollar loss was attributed to BHP, which saw a loss of $26.4 billion.
Volatility in the Lithium Market
The lithium market also faced severe volatility in September. Lithium carbonate prices in Guangzhou dropped by 22.5%, reaching 122,800 yuan (approximately $18,300) per ton. These changes caused companies like Albemarle and Ganfeng Lithium to lose more than one-fifth of their value.
Despite these significant declines, the top 50 mining companies collectively saw an increase of $107 billion by the end of the third quarter compared to the beginning, and they remain $118 billion above their value at the end of 2022.
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