Avary Holding Shenzhen vs Suzhou Dongshan Precision Manufacturing: why the prices moved differently

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

Avary Holding Shenzhen Co Ltd Class A (002938.CS)

Q3 20263 Jul – 16 Aug 2026

▲3

Avary's AI server and optical module bets drive growth

AI server and optical module revenue surge Avary's automotive and server board business revenue jumped 181.58% year-on-year, with AI server revenue near 1 billion yuan and optical module revenue up 11 times to 626 million yuan. This shows the company's new growth engines are paying off, boosting future profit expectations.
This is the core new fundamental driver showing Avary's successful pivot to AI-related products.
Parent Pengding's 10 billion yuan AI PCB investment Parent Pengding Holdings plans to invest 10 billion yuan in a new Shenzhen campus for AI high-end substrate-like PCBs and flexible circuit boards. This signals strong commitment to AI supply chain and could benefit Avary through shared technology and customer access.
This major capital commitment from the parent company reinforces the strategic focus on AI and supports Avary's long-term growth outlook.
High institutional interest and R&D spending Avary hosted 221 institutional investors this week, one of the most visited A-share companies. R&D expenses rose to 1.597 billion yuan, up over 500 million year-on-year. This reflects strong investor confidence and commitment to innovation.
High institutional attention and increased R&D indicate market recognition and future growth potential.
Overall profit growth modest despite AI gains Parent Pengding's first-half net profit rose only 4.11% year-on-year to 1.284 billion yuan, as traditional communications and consumer electronics board revenue declined. This shows that while AI is booming, it hasn't yet fully offset weakness in other segments.
This provides a balanced view: AI growth is strong but overall profit growth is still modest due to drag from legacy businesses.

July 20263 Jul – 16 Aug 2026

▲3

Avary's AI server and optical module bets drive growth

AI server and optical module revenue surge Avary's automotive and server board business revenue jumped 181.58% year-on-year, with AI server revenue near 1 billion yuan and optical module revenue up 11 times to 626 million yuan. This shows the company's new growth engines are paying off, boosting future profit expectations.
This is the core new fundamental driver showing Avary's successful pivot to AI-related products.
Parent Pengding's 10 billion yuan AI PCB investment Parent Pengding Holdings plans to invest 10 billion yuan in a new Shenzhen campus for AI high-end substrate-like PCBs and flexible circuit boards. This signals strong commitment to AI supply chain and could benefit Avary through shared technology and customer access.
This major capital commitment from the parent company reinforces the strategic focus on AI and supports Avary's long-term growth outlook.
High institutional interest and R&D spending Avary hosted 221 institutional investors this week, one of the most visited A-share companies. R&D expenses rose to 1.597 billion yuan, up over 500 million year-on-year. This reflects strong investor confidence and commitment to innovation.
High institutional attention and increased R&D indicate market recognition and future growth potential.
Overall profit growth modest despite AI gains Parent Pengding's first-half net profit rose only 4.11% year-on-year to 1.284 billion yuan, as traditional communications and consumer electronics board revenue declined. This shows that while AI is booming, it hasn't yet fully offset weakness in other segments.
This provides a balanced view: AI growth is strong but overall profit growth is still modest due to drag from legacy businesses.

Latest3 Jul – 16 Aug 2026

▲3

Avary's AI server and optical module bets drive growth

AI server and optical module revenue surge Avary's automotive and server board business revenue jumped 181.58% year-on-year, with AI server revenue near 1 billion yuan and optical module revenue up 11 times to 626 million yuan. This shows the company's new growth engines are paying off, boosting future profit expectations.
This is the core new fundamental driver showing Avary's successful pivot to AI-related products.
Parent Pengding's 10 billion yuan AI PCB investment Parent Pengding Holdings plans to invest 10 billion yuan in a new Shenzhen campus for AI high-end substrate-like PCBs and flexible circuit boards. This signals strong commitment to AI supply chain and could benefit Avary through shared technology and customer access.
This major capital commitment from the parent company reinforces the strategic focus on AI and supports Avary's long-term growth outlook.
High institutional interest and R&D spending Avary hosted 221 institutional investors this week, one of the most visited A-share companies. R&D expenses rose to 1.597 billion yuan, up over 500 million year-on-year. This reflects strong investor confidence and commitment to innovation.
High institutional attention and increased R&D indicate market recognition and future growth potential.
Overall profit growth modest despite AI gains Parent Pengding's first-half net profit rose only 4.11% year-on-year to 1.284 billion yuan, as traditional communications and consumer electronics board revenue declined. This shows that while AI is booming, it hasn't yet fully offset weakness in other segments.
This provides a balanced view: AI growth is strong but overall profit growth is still modest due to drag from legacy businesses.

Suzhou Dongshan Precision Manufacturing Co Ltd (002384.CS)

Q3 202614 Jul – 28 Jul 2026

▲2▼1

Earnings Surge and Fund Buying Offset Tax and Selloff Shocks

First-half profit forecast up 283–296% on AI data center demand DSBJ expects H1 2026 net profit of 2.9–3.0 billion yuan, up 283–296% year on year. The jump comes from data center investments, its optical module business integration, and solid consumer electronics and auto parts. This directly boosts earnings expectations and supports a higher stock price.
The profit surge is the core fundamental driver behind the stock's re-rating.
Zhang Kun adds DSBJ to top ten holdings for first time Top fund manager Zhang Kun added Dongshan Precision to his fund's top ten holdings in Q2, shifting away from baijiu toward tech growth. This signals rising institutional demand and can attract more buyers, pushing the price up.
Institutional buying is a direct demand catalyst for the shares.
New environmental tax on VOCs to raise compliance costs from 2027 China will pilot an environmental protection tax on volatile organic compounds across eight industries, including general equipment manufacturing, starting January 1, 2027. DSBJ fell 9.74% on the news as investors worry about higher compliance costs and tighter regulation.
This is a new regulatory cost that could pressure future margins.
CPO sector selloff and PCB rebound show high volatility On July 17, CPO concept stocks plunged and DSBJ hit the daily limit down amid a broad tech selloff. By July 27, the PCB sector rallied and DSBJ rebounded 6.39%. These sharp swings reflect sector-wide sentiment, not company-specific news, and add short-term trading risk.
The extreme price swings show how sector sentiment can overwhelm fundamentals in the short run.

July 202614 Jul – 28 Jul 2026

▲2▼1

Earnings Surge and Fund Buying Offset Tax and Selloff Shocks

First-half profit forecast up 283–296% on AI data center demand DSBJ expects H1 2026 net profit of 2.9–3.0 billion yuan, up 283–296% year on year. The jump comes from data center investments, its optical module business integration, and solid consumer electronics and auto parts. This directly boosts earnings expectations and supports a higher stock price.
The profit surge is the core fundamental driver behind the stock's re-rating.
Zhang Kun adds DSBJ to top ten holdings for first time Top fund manager Zhang Kun added Dongshan Precision to his fund's top ten holdings in Q2, shifting away from baijiu toward tech growth. This signals rising institutional demand and can attract more buyers, pushing the price up.
Institutional buying is a direct demand catalyst for the shares.
New environmental tax on VOCs to raise compliance costs from 2027 China will pilot an environmental protection tax on volatile organic compounds across eight industries, including general equipment manufacturing, starting January 1, 2027. DSBJ fell 9.74% on the news as investors worry about higher compliance costs and tighter regulation.
This is a new regulatory cost that could pressure future margins.
CPO sector selloff and PCB rebound show high volatility On July 17, CPO concept stocks plunged and DSBJ hit the daily limit down amid a broad tech selloff. By July 27, the PCB sector rallied and DSBJ rebounded 6.39%. These sharp swings reflect sector-wide sentiment, not company-specific news, and add short-term trading risk.
The extreme price swings show how sector sentiment can overwhelm fundamentals in the short run.

Latest14 Jul – 28 Jul 2026

▲2▼1

Earnings Surge and Fund Buying Offset Tax and Selloff Shocks

First-half profit forecast up 283–296% on AI data center demand DSBJ expects H1 2026 net profit of 2.9–3.0 billion yuan, up 283–296% year on year. The jump comes from data center investments, its optical module business integration, and solid consumer electronics and auto parts. This directly boosts earnings expectations and supports a higher stock price.
The profit surge is the core fundamental driver behind the stock's re-rating.
Zhang Kun adds DSBJ to top ten holdings for first time Top fund manager Zhang Kun added Dongshan Precision to his fund's top ten holdings in Q2, shifting away from baijiu toward tech growth. This signals rising institutional demand and can attract more buyers, pushing the price up.
Institutional buying is a direct demand catalyst for the shares.
New environmental tax on VOCs to raise compliance costs from 2027 China will pilot an environmental protection tax on volatile organic compounds across eight industries, including general equipment manufacturing, starting January 1, 2027. DSBJ fell 9.74% on the news as investors worry about higher compliance costs and tighter regulation.
This is a new regulatory cost that could pressure future margins.
CPO sector selloff and PCB rebound show high volatility On July 17, CPO concept stocks plunged and DSBJ hit the daily limit down amid a broad tech selloff. By July 27, the PCB sector rallied and DSBJ rebounded 6.39%. These sharp swings reflect sector-wide sentiment, not company-specific news, and add short-term trading risk.
The extreme price swings show how sector sentiment can overwhelm fundamentals in the short run.