Puya Semiconductor Shanghai vs Hua Hong Semiconductor: why the prices moved differently

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

Puya Semiconductor Shanghai Co Ltd (688766.CG)

Q3 202613 Jul – 24 Jul 2026

▲3▼1

Puya's profit surge on AI memory demand; sector pullback a risk

First-half profit to jump ~1,925% on AI memory demand Puya expects H1 2026 net profit of about 825 million yuan, up 1,925% from a year earlier. Revenue is seen at 3.95 billion yuan, up 336%. The company credits AI data-center build-out, which lifted both prices and sales volumes of its general-purpose memory chips, plus growing sales of new analog products like MCUs and drivers.
This is the core new fundamental driver that explains why the stock is moving and gives investors the big picture.
AI infrastructure and Beijing AI-agent push support demand Global AI computing build-out is driving memory chip demand. On July 24, Beijing introduced measures to accelerate AI agents, encouraging general-purpose processors and inference chips. This policy support reinforces the long-term demand outlook for Puya's memory and analog chips used in AI and industrial applications.
It shows a broader, policy-backed demand tailwind that supports the positive earnings story.
PBOC injects 500 billion yuan, easing market liquidity The People's Bank of China conducted a 500 billion yuan one-year medium-term lending facility operation on July 24. This adds cash to the financial system, which can support stock market sentiment and make it easier for growth companies like Puya to access funding. Lower funding stress generally helps share prices.
It is a new macro liquidity event that can lift the whole market, including Puya.
Memory chip sector pullback dragged Puya down 11% On July 13, the memory chip sector tumbled, with Puya falling over 11% in a broad market selloff. This shows the stock is still sensitive to sector-wide swings and profit-taking, even as its business fundamentals improve. Investors should expect sharp short-term moves alongside the positive earnings trend.
It provides a fair counterweight, showing the stock is not immune to sector volatility.

July 202613 Jul – 24 Jul 2026

▲3▼1

Puya's profit surge on AI memory demand; sector pullback a risk

First-half profit to jump ~1,925% on AI memory demand Puya expects H1 2026 net profit of about 825 million yuan, up 1,925% from a year earlier. Revenue is seen at 3.95 billion yuan, up 336%. The company credits AI data-center build-out, which lifted both prices and sales volumes of its general-purpose memory chips, plus growing sales of new analog products like MCUs and drivers.
This is the core new fundamental driver that explains why the stock is moving and gives investors the big picture.
AI infrastructure and Beijing AI-agent push support demand Global AI computing build-out is driving memory chip demand. On July 24, Beijing introduced measures to accelerate AI agents, encouraging general-purpose processors and inference chips. This policy support reinforces the long-term demand outlook for Puya's memory and analog chips used in AI and industrial applications.
It shows a broader, policy-backed demand tailwind that supports the positive earnings story.
PBOC injects 500 billion yuan, easing market liquidity The People's Bank of China conducted a 500 billion yuan one-year medium-term lending facility operation on July 24. This adds cash to the financial system, which can support stock market sentiment and make it easier for growth companies like Puya to access funding. Lower funding stress generally helps share prices.
It is a new macro liquidity event that can lift the whole market, including Puya.
Memory chip sector pullback dragged Puya down 11% On July 13, the memory chip sector tumbled, with Puya falling over 11% in a broad market selloff. This shows the stock is still sensitive to sector-wide swings and profit-taking, even as its business fundamentals improve. Investors should expect sharp short-term moves alongside the positive earnings trend.
It provides a fair counterweight, showing the stock is not immune to sector volatility.

Latest13 Jul – 24 Jul 2026

▲3▼1

Puya's profit surge on AI memory demand; sector pullback a risk

First-half profit to jump ~1,925% on AI memory demand Puya expects H1 2026 net profit of about 825 million yuan, up 1,925% from a year earlier. Revenue is seen at 3.95 billion yuan, up 336%. The company credits AI data-center build-out, which lifted both prices and sales volumes of its general-purpose memory chips, plus growing sales of new analog products like MCUs and drivers.
This is the core new fundamental driver that explains why the stock is moving and gives investors the big picture.
AI infrastructure and Beijing AI-agent push support demand Global AI computing build-out is driving memory chip demand. On July 24, Beijing introduced measures to accelerate AI agents, encouraging general-purpose processors and inference chips. This policy support reinforces the long-term demand outlook for Puya's memory and analog chips used in AI and industrial applications.
It shows a broader, policy-backed demand tailwind that supports the positive earnings story.
PBOC injects 500 billion yuan, easing market liquidity The People's Bank of China conducted a 500 billion yuan one-year medium-term lending facility operation on July 24. This adds cash to the financial system, which can support stock market sentiment and make it easier for growth companies like Puya to access funding. Lower funding stress generally helps share prices.
It is a new macro liquidity event that can lift the whole market, including Puya.
Memory chip sector pullback dragged Puya down 11% On July 13, the memory chip sector tumbled, with Puya falling over 11% in a broad market selloff. This shows the stock is still sensitive to sector-wide swings and profit-taking, even as its business fundamentals improve. Investors should expect sharp short-term moves alongside the positive earnings trend.
It provides a fair counterweight, showing the stock is not immune to sector volatility.

Hua Hong Semiconductor Limited (688347.CG)

Q3 20261 Jul – 29 Sep 2026

▲3▼1

Hua Hong Q3: Record Q2, STMicro Deal, DUV Progress; Nvidia Risk

Record Q2 results and strong Q3 guidance Q2 revenue hit a record $717.5M, up 26.8% from a year ago, with profit up 386%. Factories ran at 102.8% capacity, and Q3 guidance rose to $780M, signaling robust demand.
This is the core financial performance that drove positive sentiment in Q3.
STMicroelectronics begins China-made STM32 wafer deliveries via Hua Hong STMicroelectronics started delivering China-made STM32 wafers through Hua Hong, a major partnership that boosts Hua Hong's foundry business and validates its technology for global customers.
This new customer win is a significant growth driver for Hua Hong's foundry services.
Regulatory approval for Huali Micro stake acquisition and domestic DUV progress Regulators approved Hua Hong's acquisition of a stake in Huali Micro, and domestic DUV lithography deliveries are expected. These moves expand capacity and reduce reliance on foreign equipment.
These strategic developments enhance Hua Hong's long-term capacity and supply chain security.
Report that Beijing may allow Nvidia advanced chip purchases A report that Beijing may let firms buy Nvidia's advanced chips sent Hua Hong down nearly 5%, as foreign alternatives could weaken demand for domestic chips and hurt Hua Hong's pricing power.
This is a key risk that pressured Hua Hong's stock during the quarter.

September 202619 Aug – 29 Sep 2026

▲3▼1

Hua Hong rides record profits and state chip support, then slips on Nvidia report

Record first-half results: revenue up 19%, profit up 437% Hua Hong reported first-half revenue of 9.574 billion yuan, up 19.41%, and net profit of 399 million yuan, up 436.69% year on year, with record quarterly sales of $717.5 million and record shipments. Strong earnings show real demand for its chips, supporting the stock.
The company's own blowout earnings are the core fundamental reason the stock has been moving up.
Beijing's five-year plans back domestic chips China's new five-year electronics supply-chain plan (2026-2030) and Shanghai's integrated-circuit plan aim to boost domestic chip capability and self-reliance. Hua Hong rose on the news. State backing means more demand and support for local fabs, a tailwind for the stock.
Government policy directly favors Hua Hong's core business and was cited as moving the shares.
600 million yuan bond funds Hua Hong FAB9B expansion Wuxi Industry Group issued China's first key-core-technology sci-tech bond, raising 600 million yuan earmarked for Hua Hong's FAB9B 12-inch specialty wafer line (55,000 wafers/month). This adds capacity for auto and industrial chips, supporting future growth.
New funding for a specific Hua Hong project shows concrete capital support for expansion.
Report Beijing may let firms buy Nvidia chips hits sector A report that Beijing may allow some local firms to buy Nvidia's advanced RTX Pro 5500 chips sent Chinese chip stocks down; Hua Hong fell nearly 5%. If foreign chips return, demand for domestic alternatives could weaken, pressuring the stock.
This is the main counterweight and the most recent negative force on the shares.

Latest19 Aug – 29 Sep 2026

▲3▼1

Hua Hong rides record profits and state chip support, then slips on Nvidia report

Record first-half results: revenue up 19%, profit up 437% Hua Hong reported first-half revenue of 9.574 billion yuan, up 19.41%, and net profit of 399 million yuan, up 436.69% year on year, with record quarterly sales of $717.5 million and record shipments. Strong earnings show real demand for its chips, supporting the stock.
The company's own blowout earnings are the core fundamental reason the stock has been moving up.
Beijing's five-year plans back domestic chips China's new five-year electronics supply-chain plan (2026-2030) and Shanghai's integrated-circuit plan aim to boost domestic chip capability and self-reliance. Hua Hong rose on the news. State backing means more demand and support for local fabs, a tailwind for the stock.
Government policy directly favors Hua Hong's core business and was cited as moving the shares.
600 million yuan bond funds Hua Hong FAB9B expansion Wuxi Industry Group issued China's first key-core-technology sci-tech bond, raising 600 million yuan earmarked for Hua Hong's FAB9B 12-inch specialty wafer line (55,000 wafers/month). This adds capacity for auto and industrial chips, supporting future growth.
New funding for a specific Hua Hong project shows concrete capital support for expansion.
Report Beijing may let firms buy Nvidia chips hits sector A report that Beijing may allow some local firms to buy Nvidia's advanced RTX Pro 5500 chips sent Chinese chip stocks down; Hua Hong fell nearly 5%. If foreign chips return, demand for domestic alternatives could weaken, pressuring the stock.
This is the main counterweight and the most recent negative force on the shares.

July 20261 Jul – 14 Aug 2026

▲4

Hua Hong hits record Q2, full capacity, and wins new China supply deals

Record Q2 revenue and profit, full capacity Hua Hong's Q2 sales hit a record $717.5 million, up 26.8% year on year, with profit up 386%. Its factories ran at 102.8% of capacity, meaning demand exceeds what it can currently produce. Q3 guidance of up to $780 million points to continued growth.
This is the core new financial result showing the business is booming and supports a higher share price.
STMicroelectronics starts China-made STM32 wafer deliveries via Hua Hong STMicroelectronics delivered its first batch of STM32 microcontroller wafers fully made in China by Hua Hong. This brings Hua Hong more orders from a major global chip company and strengthens its role in the China-for-China supply chain.
A new customer win that adds demand for Hua Hong's foundry services and shows its strategic value.
China approves Hua Hong Grace's acquisition of Huali Micro stake China's securities regulator approved Hua Hong Grace's plan to buy 97.5% of Huali Micro using shares, plus raise up to 7.556 billion yuan. This expands Hua Hong's chipmaking capacity and scale, which can boost future revenue and market position.
A major capital move that increases Hua Hong's size and production capacity, directly affecting its long-term value.
Domestic DUV lithography machines begin production, Hua Hong named as recipient China started making its own immersion DUV lithography machines, with deliveries expected this year to Hua Hong and others. This reduces reliance on foreign suppliers like ASML and could ease equipment access, though the machines are still early and far behind ASML in performance.
A new technology supply development that could lower costs and supply risks for Hua Hong, though with real limitations.

1 Jul – 14 Aug 2026

▲4

Hua Hong hits record Q2, full capacity, and wins new China supply deals

Record Q2 revenue and profit, full capacity Hua Hong's Q2 sales hit a record $717.5 million, up 26.8% year on year, with profit up 386%. Its factories ran at 102.8% of capacity, meaning demand exceeds what it can currently produce. Q3 guidance of up to $780 million points to continued growth.
This is the core new financial result showing the business is booming and supports a higher share price.
STMicroelectronics starts China-made STM32 wafer deliveries via Hua Hong STMicroelectronics delivered its first batch of STM32 microcontroller wafers fully made in China by Hua Hong. This brings Hua Hong more orders from a major global chip company and strengthens its role in the China-for-China supply chain.
A new customer win that adds demand for Hua Hong's foundry services and shows its strategic value.
China approves Hua Hong Grace's acquisition of Huali Micro stake China's securities regulator approved Hua Hong Grace's plan to buy 97.5% of Huali Micro using shares, plus raise up to 7.556 billion yuan. This expands Hua Hong's chipmaking capacity and scale, which can boost future revenue and market position.
A major capital move that increases Hua Hong's size and production capacity, directly affecting its long-term value.
Domestic DUV lithography machines begin production, Hua Hong named as recipient China started making its own immersion DUV lithography machines, with deliveries expected this year to Hua Hong and others. This reduces reliance on foreign suppliers like ASML and could ease equipment access, though the machines are still early and far behind ASML in performance.
A new technology supply development that could lower costs and supply risks for Hua Hong, though with real limitations.