← Shennan Circuits overview

Shennan Circuits vs Ningbo Ronbay New Energy Tech: why the prices moved differently

Weekly · monthly · quarterly news summaries, side by side in time

Shennan Circuits Co Ltd Class A (002916.CS)

Q3 2026
▲2▼2

AI demand lifts Shennan Circuits profits, but valuation fears bite

  • AI-driven PCB upcycle lifts Shennan Circuits Electronic fabric prices jumped 17-18% in August, their biggest monthly gain this year, as AI power supplies squeeze supply. Analysts say the global PCB industry is entering a new upcycle, with server PCB market space set to double to over 90 billion yuan in 2026. Shennan Circuits, a PCB maker, rose over 5% in the sector rally.

    This is the core positive force behind the stock: AI demand driving PCB pricing and sector-wide gains.

  • First-half profit jumps 65.55% on AI orders Shennan Circuits reported first-half 2026 revenue of 15.296 billion yuan, up 46.33%, and net profit of 2.251 billion yuan, up 65.55% year on year. The company credited AI computing infrastructure investment and new customer wins. Second-quarter profit of 1.401 billion yuan beat the midpoint of its own forecast.

    Strong earnings confirm the AI demand story is flowing into actual profits, a key support for the stock.

  • OpenAI revenue miss triggers AI hardware selloff OpenAI's annualized revenue run rate came in about $20 billion below expectations, sparking panic. A-share computing hardware stocks fell hard, with Shennan Circuits dropping more than 6% along with other PCB names. The selloff reflects fears that AI spending may not justify current valuations.

    This is the main counterweight: a sharp sentiment-driven drop showing how sensitive the stock is to AI spending doubts.

  • China GDP slowdown weighs on electronics demand China's second-quarter GDP growth slowed to 4.3%, missing expectations, and the Shanghai Composite fell. Semiconductor and electronic component stocks, including Shennan Circuits, declined as investors worried about weaker demand for electronics. This is a broad economic headwind rather than a company-specific problem.

    It shows a macro risk that can pressure demand for Shennan Circuits' products, balancing the bullish AI narrative.

August 2026
▲2▼2

AI demand lifts Shennan Circuits profits, but valuation fears bite

  • AI-driven PCB upcycle lifts Shennan Circuits Electronic fabric prices jumped 17-18% in August, their biggest monthly gain this year, as AI power supplies squeeze supply. Analysts say the global PCB industry is entering a new upcycle, with server PCB market space set to double to over 90 billion yuan in 2026. Shennan Circuits, a PCB maker, rose over 5% in the sector rally.

    This is the core positive force behind the stock: AI demand driving PCB pricing and sector-wide gains.

  • First-half profit jumps 65.55% on AI orders Shennan Circuits reported first-half 2026 revenue of 15.296 billion yuan, up 46.33%, and net profit of 2.251 billion yuan, up 65.55% year on year. The company credited AI computing infrastructure investment and new customer wins. Second-quarter profit of 1.401 billion yuan beat the midpoint of its own forecast.

    Strong earnings confirm the AI demand story is flowing into actual profits, a key support for the stock.

  • OpenAI revenue miss triggers AI hardware selloff OpenAI's annualized revenue run rate came in about $20 billion below expectations, sparking panic. A-share computing hardware stocks fell hard, with Shennan Circuits dropping more than 6% along with other PCB names. The selloff reflects fears that AI spending may not justify current valuations.

    This is the main counterweight: a sharp sentiment-driven drop showing how sensitive the stock is to AI spending doubts.

  • China GDP slowdown weighs on electronics demand China's second-quarter GDP growth slowed to 4.3%, missing expectations, and the Shanghai Composite fell. Semiconductor and electronic component stocks, including Shennan Circuits, declined as investors worried about weaker demand for electronics. This is a broad economic headwind rather than a company-specific problem.

    It shows a macro risk that can pressure demand for Shennan Circuits' products, balancing the bullish AI narrative.

Latest
▲2▼2

AI demand lifts Shennan Circuits profits, but valuation fears bite

  • AI-driven PCB upcycle lifts Shennan Circuits Electronic fabric prices jumped 17-18% in August, their biggest monthly gain this year, as AI power supplies squeeze supply. Analysts say the global PCB industry is entering a new upcycle, with server PCB market space set to double to over 90 billion yuan in 2026. Shennan Circuits, a PCB maker, rose over 5% in the sector rally.

    This is the core positive force behind the stock: AI demand driving PCB pricing and sector-wide gains.

  • First-half profit jumps 65.55% on AI orders Shennan Circuits reported first-half 2026 revenue of 15.296 billion yuan, up 46.33%, and net profit of 2.251 billion yuan, up 65.55% year on year. The company credited AI computing infrastructure investment and new customer wins. Second-quarter profit of 1.401 billion yuan beat the midpoint of its own forecast.

    Strong earnings confirm the AI demand story is flowing into actual profits, a key support for the stock.

  • OpenAI revenue miss triggers AI hardware selloff OpenAI's annualized revenue run rate came in about $20 billion below expectations, sparking panic. A-share computing hardware stocks fell hard, with Shennan Circuits dropping more than 6% along with other PCB names. The selloff reflects fears that AI spending may not justify current valuations.

    This is the main counterweight: a sharp sentiment-driven drop showing how sensitive the stock is to AI spending doubts.

  • China GDP slowdown weighs on electronics demand China's second-quarter GDP growth slowed to 4.3%, missing expectations, and the Shanghai Composite fell. Semiconductor and electronic component stocks, including Shennan Circuits, declined as investors worried about weaker demand for electronics. This is a broad economic headwind rather than a company-specific problem.

    It shows a macro risk that can pressure demand for Shennan Circuits' products, balancing the bullish AI narrative.

Ningbo Ronbay New Energy Tech Ltd (688005.CG)

Q3 2026
▲3

Ronbay Swings to Profit, Expands Sodium-Ion Capacity

  • First-half profit turnaround Ronbay returned to profit with 109 million yuan net income, versus a loss last year, as revenue rose 39.57% on higher shipments and better overseas plant use. This shows the core business is recovering, which supports the stock price.

    This is the key financial result that directly improves investor confidence and valuation.

  • Sodium-ion cathode expansion Ronbay plans to invest 4.723 billion yuan in a 300,000-tonne sodium-ion cathode plant, with first phase starting August 2026. Sodium-ion products are already shipping at scale, positioning the company for future growth beyond lithium.

    This major investment signals a new growth engine and long-term capacity leadership.

  • Lithium manganese iron phosphate full production The company's LMFP business is running at full capacity with all output sold, and sales rose about 50% year-on-year. This high-demand product line boosts revenue and shows strong market acceptance.

    It highlights a key product driving current sales and profitability.

  • Industry-wide capacity expansion risk Rising material prices have triggered about 30 billion yuan of new projects across the battery supply chain, including Ronbay's. While this meets current demand, it could lead to oversupply and margin pressure later, a risk to watch.

    It provides a balanced view of the competitive and pricing risks from collective expansion.

July 2026
▲3

Ronbay Swings to Profit, Expands Sodium-Ion Capacity

  • First-half profit turnaround Ronbay returned to profit with 109 million yuan net income, versus a loss last year, as revenue rose 39.57% on higher shipments and better overseas plant use. This shows the core business is recovering, which supports the stock price.

    This is the key financial result that directly improves investor confidence and valuation.

  • Sodium-ion cathode expansion Ronbay plans to invest 4.723 billion yuan in a 300,000-tonne sodium-ion cathode plant, with first phase starting August 2026. Sodium-ion products are already shipping at scale, positioning the company for future growth beyond lithium.

    This major investment signals a new growth engine and long-term capacity leadership.

  • Lithium manganese iron phosphate full production The company's LMFP business is running at full capacity with all output sold, and sales rose about 50% year-on-year. This high-demand product line boosts revenue and shows strong market acceptance.

    It highlights a key product driving current sales and profitability.

  • Industry-wide capacity expansion risk Rising material prices have triggered about 30 billion yuan of new projects across the battery supply chain, including Ronbay's. While this meets current demand, it could lead to oversupply and margin pressure later, a risk to watch.

    It provides a balanced view of the competitive and pricing risks from collective expansion.

Latest
▲3

Ronbay Swings to Profit, Expands Sodium-Ion Capacity

  • First-half profit turnaround Ronbay returned to profit with 109 million yuan net income, versus a loss last year, as revenue rose 39.57% on higher shipments and better overseas plant use. This shows the core business is recovering, which supports the stock price.

    This is the key financial result that directly improves investor confidence and valuation.

  • Sodium-ion cathode expansion Ronbay plans to invest 4.723 billion yuan in a 300,000-tonne sodium-ion cathode plant, with first phase starting August 2026. Sodium-ion products are already shipping at scale, positioning the company for future growth beyond lithium.

    This major investment signals a new growth engine and long-term capacity leadership.

  • Lithium manganese iron phosphate full production The company's LMFP business is running at full capacity with all output sold, and sales rose about 50% year-on-year. This high-demand product line boosts revenue and shows strong market acceptance.

    It highlights a key product driving current sales and profitability.

  • Industry-wide capacity expansion risk Rising material prices have triggered about 30 billion yuan of new projects across the battery supply chain, including Ronbay's. While this meets current demand, it could lead to oversupply and margin pressure later, a risk to watch.

    It provides a balanced view of the competitive and pricing risks from collective expansion.