ASX Shares Rise as BHP Group Gains Almost 3% and Rio Tinto Surges 3%, Sigma Healthcare Slips 2%

On July 10, 2026, Australian shares moved higher as mining stocks led the market. The ASX 200 received a strong boost after BHP Group and Rio Tinto climbed almost 3%, supported by firmer commodity prices and better global market sentiment. At the same time, Sigma Healthcare dropped about 2%, making it one of the weaker performers during the session. The contrast between mining and healthcare stocks reflects where investors focused their attention today. Here’s what drove the market and what investors are watching next.

ASX shares climb as mining giants lead the rally

BHP Group and Rio Tinto lift the ASX

BHP Group and Rio Tinto were among the strongest performers on the Australian market on July 10, 2026. Both companies rose close to 3% as investors bought back into mining stocks. Their gains lifted the materials sector, whichmade one of the biggest contributions to the ASX 200 during the trading session.

Stronger iron ore prices gave the sector fresh support. Improving sentiment across global markets also encouraged investors to return to large mining companies. Market participants continued to watch developments in China, Australia’s largest trading partner, for signs of stronger demand.

Why did investors return to mining stocks?

Buying interest increased as confidence improved across the resources sector. Several factors helped drive the rally:

• Higher iron ore and copper prices.
• Expectations of stronger industrial demand from China.
• Better investor sentiment after recent market volatility.

Together, these developments pushed investors back toward Australia’s largest mining companies.

What’s driving BHP and Rio Tinto higher?

How are commodity prices helping?

Mining companies benefit when commodity prices rise because higher prices can increase revenue and profits. Recent gains in iron ore and copper improved expectations for both BHP and Rio Tinto. Copper remains a closely watched metal as demand continues to grow from electric vehicles, renewable energy projects, and expanding data centre infrastructure.

Higher commodity prices can also strengthen cash flow and support future dividend payments, making large miners more attractive to investors.

What global signals are investors watching?

China remains the biggest influence on Australian mining stocks. Stronger factory activity or additional infrastructure spending could increase demand for iron ore. Investors are also following US interest rate expectations and broader global economic conditions, both of which affect commodity markets.

According to Meyka, BHP continues to benefit from stronger operational stability following its South Flank labour agreement. Meyka’s AI stock analysis tool points to positive market sentiment as firm commodity demand supports the company’s outlook. Other analysts also expect BHP’s performance to remain closely linked to iron ore and copper prices over the coming quarters.

BHP stock snapshot

• Short forecast: The outlook remains positive while commodity prices stay firm.
• Technical analysis: Momentum has improved after the recent breakout, with buyers returning near major support levels.
• What Meyka says: Positive sentiment continues as stronger operations and stable commodity demand support the stock.

Why do Sigma Healthcare shares fall despite the market rally?

Why was Sigma Healthcare under pressure?

Sigma Healthcare fell around 2% even as the broader market moved higher. The decline appeared to come from investors taking profits after recent gains rather than from any major company announcement.

Sigma Healthcare shares jumped 8 per cent after the company said it had abandoned its pursuit of the UK retailer to refocus on the Australian market. https://t.co/0Kc3TImDF3

— Financial Review (@FinancialReview) June 15, 2026

The market is also waiting for Sigma’s FY26 results, which could influence the stock’s next move. While mining companies benefited from stronger commodity prices, healthcare stocks traded with mixed performance, leaving Sigma among the day’s weaker names.

Key ASX stocks investors should watch today

Biggest movers

BHP Group and Rio Tinto remained the strongest drivers of the Australian market as higher commodity prices attracted fresh buying. Sigma Healthcare stayed among the day’s notable decliners after giving back some recent gains.

Investors should continue watching:

• Iron ore prices.
• Economic data from China.
• Upcoming Australian company earnings.
• Global interest rate expectations.

These developments are likely to shape the direction of the mining sector over the coming sessions.

What does today’s ASX rally mean for investors?

Mining stocks continue to have a strong influence on the Australian share market. If commodity prices remain firm and China’s economy improves, BHP and Rio Tinto could see further buying interest. Investors should also keep an eye on earnings reports and global economic data, as both have the potential to shift market sentiment quickly.

Conclusion

The Australian market finished higher as mining stocks led the gains. BHP Group and Rio Tinto benefited from stronger commodity prices and improved investor confidence, while Sigma Healthcare moved lower as investors locked in profits. Market direction from here will depend on iron ore prices, economic data from China, company earnings, and expectations for global interest rates.

Disclaimer:

The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.