Why are the BHP and RIO share prices higher?
Shares in iron ore miners BHP, Rio Tinto and Fortescue Metals have climbed 5-10% over the past month.
Rival Fortescue Metals Group (ASX: FMG) was not far behind, up 1.8% to $19.83 at the time of writing.
Why have the BHP and RIO stock prices rebounded?
The top miners are back in the spotlight following growing worries in recent days about potential supply hurdles in Western Australia, which has prompted a lift in iron ore prices.
Prices for the benchmark 62% fines product rose as high as US$138.39 a tonne this week, according to Fastmarkets MB. That represents a more than 50% rebound since prices slipped below the US$90 level in November last year.
The latest gains come after Fortescue Metals raised concerns over labour shortages in the Pilbara because of Western Australia’s hard border to keep out the Omicron coronavirus variant. BHP and Rio Tinto have also warned of disruptions from labour shortages as Australia faces a surge of cases.
Western Australia is home to the majority of Australia's iron ore mines, which supply about 70% of the imports by China, the world's biggest buyer of the steel making ingredient.
Analysts are also worried about the threat to production in the coming cyclone season, which could be more severe than usual because of the La Nina weather phenomenon.
The recent gains in the iron ore price have largely been driven by hopes about recovering demand in China on the likelihood of improved steel production after restrictions on factory activity are lifted after the Beijing 2022 Winter Olympics.
The recent gains are a welcome break from the swift drop in iron ore prices during the second half of 2021, which led to the big miners facing downgrades from analysts over concerns about the sustainability of their record profits.
Still, analysts are urging caution on the price outlook due to high inventories at Chinese ports and the cloud hanging on China’s debt-ridden property sector.
Ratings agency Fitch expects an increase in steel production in China after the Winter Olympics and Chinese New Year, but is still forecasting for the iron price to moderate to US$90 per tonne later this year.
Meanwhile, broker UBS has flagged a base case scenario of iron prices at US$85 per tonne this year, saying demand dynamics do not favour ongoing strength.
"We are cautious on iron ore prices as we expect demand to weaken year on year and supply to lift in 2022," its analysts said in a note to clients.
Serious about investing? Here's your new unfair advantageTicker Nerd uses advanced software to track hundreds of signals and data points to find stocks before they blow up. Don't miss out!
Get started for free
Considering buying mining shares?
If you are keen to buy shares in BHP, Rio Tinto or Fortescue Metals, you can invest through an online share trading platform.
Keep in mind that not all platforms offer the same list of stocks. Some offer US stocks only, so make sure to select a platform that offers ASX-listed stocks.
Choose from the dozens available for Australian investors. Compare the features and fees from the plethora of trading platforms available.
Looking for a low-cost online broker to invest in the stock market? Compare share trading platforms to start investing in stocks and ETFs.