← Biwin Storage Technology Co. Ltd. A overview

Biwin Storage Technology Co. Ltd. A vs Semiconductor Manufacturing Intl: why the prices moved differently

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Biwin Storage Technology Co. Ltd. A (688525.CG)

Q3 202615 Jul – 1 Sep 2026

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AI Memory Boom Lifts Biwin; Buyback and Expansion Plans

AI-Driven Profit Surge Biwin swung to a 7.17 billion yuan first-half profit from a year-ago loss, with revenue up 298% and AI edge storage revenue up 434%, as an AI-driven memory upcycle boosted demand.
This is the core fundamental driver of the stock's performance this quarter.
Buyback and Expansion Plans Management proposed a 200–250 million yuan buyback for cancellation and a 4.5 billion yuan advanced packaging expansion, while a subsidiary seeks up to 600 million yuan from outside investors.
These capital actions signal confidence and growth ambitions, supporting the stock.
High Expectations and Valuation Risk The stock had already risen over 165% year-to-date, leaving expectations high and much good news priced in, so any disappointment on storage prices or AI demand could hit shares hard.
This is a key counterweight that could reverse gains if expectations are not met.
Small Buyback Relative to Market Cap The buyback is small relative to the roughly 143 billion yuan market value, limiting its potential impact on the share price.
This tempers the positive effect of the buyback announcement.

August 202628 Jul – 1 Sep 2026

▲4

Biwin Storage swings to huge profit on AI storage boom, expands capacity

First-half profit swing to 7.17 billion yuan Biwin Storage reported first-half revenue up 298% to 15.6 billion yuan and net profit of 7.17 billion yuan, reversing a year-ago loss. The company credits the AI computing boom and a strong memory cycle, with AI edge storage revenue up 434%. This confirms the earnings power driving the stock.
This is the core fundamental result that validates the bull case and directly supports the share price.
4.5 billion yuan advanced packaging expansion Biwin Storage plans to invest 4.5 billion yuan in a third-phase wafer-level advanced packaging and testing project in Dongguan. This expands capacity for advanced memory packaging, positioning the company to capture more AI-driven demand and supporting future revenue growth.
This is a new, large capital commitment that signals confidence and future capacity, a key driver for the stock.
Share buyback of 200-250 million yuan Biwin Storage intends to repurchase 200-250 million yuan of shares for capital reduction, at a price up to 468.24 yuan per share. This signals management's confidence and can support the stock price by reducing shares outstanding and returning capital to shareholders.
Buybacks are a direct capital action that can lift the stock price and show insider confidence.
Subsidiary raises up to 600 million yuan Biwin Storage's holding subsidiary Guangdong Xinchenghanqi plans to bring in outside investors to raise up to 600 million yuan. This fresh capital can fund expansion and growth without straining the parent company's balance sheet, supporting the subsidiary's development.
This is a new financing event that provides capital for growth, a positive for the company's expansion plans.

Latest28 Jul – 1 Sep 2026

▲4

Biwin Storage swings to huge profit on AI storage boom, expands capacity

First-half profit swing to 7.17 billion yuan Biwin Storage reported first-half revenue up 298% to 15.6 billion yuan and net profit of 7.17 billion yuan, reversing a year-ago loss. The company credits the AI computing boom and a strong memory cycle, with AI edge storage revenue up 434%. This confirms the earnings power driving the stock.
This is the core fundamental result that validates the bull case and directly supports the share price.
4.5 billion yuan advanced packaging expansion Biwin Storage plans to invest 4.5 billion yuan in a third-phase wafer-level advanced packaging and testing project in Dongguan. This expands capacity for advanced memory packaging, positioning the company to capture more AI-driven demand and supporting future revenue growth.
This is a new, large capital commitment that signals confidence and future capacity, a key driver for the stock.
Share buyback of 200-250 million yuan Biwin Storage intends to repurchase 200-250 million yuan of shares for capital reduction, at a price up to 468.24 yuan per share. This signals management's confidence and can support the stock price by reducing shares outstanding and returning capital to shareholders.
Buybacks are a direct capital action that can lift the stock price and show insider confidence.
Subsidiary raises up to 600 million yuan Biwin Storage's holding subsidiary Guangdong Xinchenghanqi plans to bring in outside investors to raise up to 600 million yuan. This fresh capital can fund expansion and growth without straining the parent company's balance sheet, supporting the subsidiary's development.
This is a new financing event that provides capital for growth, a positive for the company's expansion plans.

July 202615 Jul – 22 Jul 2026

▲3

Biwin Storage profit explodes on AI storage boom; buyback adds support

First-half profit forecast up over 30x on AI storage demand Biwin guided first-half 2026 net profit to 7–7.5 billion yuan, versus a 226 million yuan loss a year earlier, with second-quarter profit up 41–58% from the first. Management credits the AI computing boom and a strong storage-industry upcycle, plus its own chip-design and packaging investment. That is a huge, concrete jump in earnings, the main force pushing the stock up.
The profit forecast is the core new fundamental driver of the stock.
Chairman proposes 200–250 million yuan buyback for cancellation Chairman Sun Chengsi proposed repurchasing 200–250 million yuan of shares and cancelling them, shrinking the share count and lifting per-share earnings. It signals management confidence and puts a supportive bid under the stock, though the amount is small next to the company's roughly 143 billion yuan market value.
The buyback is a new capital-return action that supports the share price.
Storage industry in a high-growth cycle as AI computing power demand surges The company ties its profit surge to AI computing power exploding and storage entering a high-growth cycle, echoing peers like Lianxun Instruments and Sino Wealth Electronic that also cite AI-driven demand. This shows the driver is industry-wide, not a one-off, which supports the view that Biwin's earnings strength can persist.
It explains the durable industry force behind the earnings jump.
Stock already up over 165% this year, so expectations are high Biwin shares closed at 304.4 yuan on July 15, up more than 165% year-to-date, with a market value around 143.5 billion yuan. The huge run means much of the good news may already be priced in, so any disappointment on storage prices or AI demand could hit the stock hard.
It is the main counterweight: strong gains raise the risk of a pullback.

15 Jul – 22 Jul 2026

▲3

Biwin Storage profit explodes on AI storage boom; buyback adds support

First-half profit forecast up over 30x on AI storage demand Biwin guided first-half 2026 net profit to 7–7.5 billion yuan, versus a 226 million yuan loss a year earlier, with second-quarter profit up 41–58% from the first. Management credits the AI computing boom and a strong storage-industry upcycle, plus its own chip-design and packaging investment. That is a huge, concrete jump in earnings, the main force pushing the stock up.
The profit forecast is the core new fundamental driver of the stock.
Chairman proposes 200–250 million yuan buyback for cancellation Chairman Sun Chengsi proposed repurchasing 200–250 million yuan of shares and cancelling them, shrinking the share count and lifting per-share earnings. It signals management confidence and puts a supportive bid under the stock, though the amount is small next to the company's roughly 143 billion yuan market value.
The buyback is a new capital-return action that supports the share price.
Storage industry in a high-growth cycle as AI computing power demand surges The company ties its profit surge to AI computing power exploding and storage entering a high-growth cycle, echoing peers like Lianxun Instruments and Sino Wealth Electronic that also cite AI-driven demand. This shows the driver is industry-wide, not a one-off, which supports the view that Biwin's earnings strength can persist.
It explains the durable industry force behind the earnings jump.
Stock already up over 165% this year, so expectations are high Biwin shares closed at 304.4 yuan on July 15, up more than 165% year-to-date, with a market value around 143.5 billion yuan. The huge run means much of the good news may already be priced in, so any disappointment on storage prices or AI demand could hit the stock hard.
It is the main counterweight: strong gains raise the risk of a pullback.

Semiconductor Manufacturing Intl Co (688981.CG)

Q3 202621 Jul – 28 Sep 2026

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SMIC Q3: Strong Earnings, Policy Support, But Trade and AI Worries

Beijing Tech Support and Chip Priority Beijing pledged tech support and made chips a priority in its 2026–2030 plan, boosting investor confidence in SMIC's long-term growth.
Government policy support is a key driver of SMIC's outlook and stock sentiment.
Strong Financial Performance Q2 profit more than tripled to $479.2M on 36% revenue growth, with H1 profit up 94%, showing robust demand and pricing power.
Earnings growth directly reflects SMIC's fundamental strength and attracts investors.
Price Hikes and Shipment Growth SMIC raised wafer prices, saw average selling price rise 5.7% and shipments increase 14%, indicating strong market demand.
Pricing and volume growth are core operational metrics that drive revenue and profitability.
US Tariffs and AI Spending Worries US tariffs and concerns about AI spending triggered sell-offs, while China's July PMI fell to 49.2, signaling economic weakness.
External trade tensions and macroeconomic headwinds pressured SMIC's stock despite strong fundamentals.

September 202621 Aug – 28 Sep 2026

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SMIC profit surges, Beijing backs chips, but Nvidia and AI pause weigh

H1 profit nearly doubles on higher prices and volumes SMIC's first-half net profit rose 94% and second-quarter profit jumped over 228% from a year earlier, helped by selling more wafers at higher average prices and a better product mix. Strong earnings show the business is generating more cash, which supports the stock's value.
This is the core company-specific earnings news that directly supports the stock's fundamental value.
China's five-year plan boosts chip self-sufficiency Beijing's new 2026-2030 electronics plan makes chips a priority, aiming to grow domestic design and manufacturing. SMIC shares rose 4.2% in Shanghai on the news. Government support can mean more orders and funding for local chipmakers, helping the stock over time.
This is a new policy catalyst that directly benefits SMIC as China's largest chipmaker.
Report Beijing may allow Nvidia chip sales A report said Beijing is considering letting some Chinese firms buy Nvidia's advanced RTX Pro 5500 chips, which could reduce demand for SMIC's domestic chips. SMIC shares fell 3.7% on the news. If true, this adds competition and could pressure SMIC's sales and pricing.
This is a new competitive threat that directly affects SMIC's domestic demand outlook.
OpenAI training pause hits chip stocks OpenAI paused training its most advanced models for a safety review, causing Asian chip stocks to fall. SMIC dropped 3.6% as investors worried the pause could slow AI chip demand. This is a sentiment-driven pullback, but it highlights how sensitive chip stocks are to AI spending news.
This is a new negative event that directly moved SMIC shares and reflects AI demand risk.

Latest21 Aug – 28 Sep 2026

▲2▼2

SMIC profit surges, Beijing backs chips, but Nvidia and AI pause weigh

H1 profit nearly doubles on higher prices and volumes SMIC's first-half net profit rose 94% and second-quarter profit jumped over 228% from a year earlier, helped by selling more wafers at higher average prices and a better product mix. Strong earnings show the business is generating more cash, which supports the stock's value.
This is the core company-specific earnings news that directly supports the stock's fundamental value.
China's five-year plan boosts chip self-sufficiency Beijing's new 2026-2030 electronics plan makes chips a priority, aiming to grow domestic design and manufacturing. SMIC shares rose 4.2% in Shanghai on the news. Government support can mean more orders and funding for local chipmakers, helping the stock over time.
This is a new policy catalyst that directly benefits SMIC as China's largest chipmaker.
Report Beijing may allow Nvidia chip sales A report said Beijing is considering letting some Chinese firms buy Nvidia's advanced RTX Pro 5500 chips, which could reduce demand for SMIC's domestic chips. SMIC shares fell 3.7% on the news. If true, this adds competition and could pressure SMIC's sales and pricing.
This is a new competitive threat that directly affects SMIC's domestic demand outlook.
OpenAI training pause hits chip stocks OpenAI paused training its most advanced models for a safety review, causing Asian chip stocks to fall. SMIC dropped 3.6% as investors worried the pause could slow AI chip demand. This is a sentiment-driven pullback, but it highlights how sensitive chip stocks are to AI spending news.
This is a new negative event that directly moved SMIC shares and reflects AI demand risk.

August 20263 Aug – 14 Aug 2026

▲3▼1

SMIC profit triples on AI demand, raises wafer prices

Q2 profit more than triples, revenue tops $3B SMIC's second-quarter profit more than tripled to $479.2 million, nearly double analyst estimates, and revenue rose 36% to over $3 billion. AI-related chip demand stayed strong, and management expects it to keep driving orders in the second half. This directly boosts earnings and supports the stock price.
This is the core new event that explains why SMIC is moving right now.
SMIC raises wafer prices on strong AI demand SMIC said it raised prices for its most sought-after capacity after customer talks, and will charge more for wafers made in the third quarter. Average selling price rose 5.7% and shipments rose 14% from the prior quarter. Higher prices lift revenue and profit, pushing the stock up.
Price increases are a direct new driver of future revenue and profit.
Record Q2 revenue and strong Q3 guidance SMIC and rival Hua Hong both posted record second-quarter revenue, with SMIC guiding third-quarter revenue up 2% to 4% from the second quarter. The company is adjusting capacity and speeding up new production lines to ease industry-wide supply constraints. This signals continued growth and supports the stock.
Forward guidance and capacity expansion show the upcycle is continuing, which matters for the stock's direction.
Weak China manufacturing data and AI stock sell-off On August 3, China's manufacturing PMI fell to 49.2 in July, below the 50 level that separates growth from contraction, and a global sell-off in AI tech stocks dragged SMIC down 6.04% in one session. Weak economic data and nervousness about AI spending can pressure the stock, though it rebounded later in the period.
This is the main counterweight in the period, showing the stock is not immune to macro and sentiment shocks.

3 Aug – 14 Aug 2026

▲3▼1

SMIC profit triples on AI demand, raises wafer prices

Q2 profit more than triples, revenue tops $3B SMIC's second-quarter profit more than tripled to $479.2 million, nearly double analyst estimates, and revenue rose 36% to over $3 billion. AI-related chip demand stayed strong, and management expects it to keep driving orders in the second half. This directly boosts earnings and supports the stock price.
This is the core new event that explains why SMIC is moving right now.
SMIC raises wafer prices on strong AI demand SMIC said it raised prices for its most sought-after capacity after customer talks, and will charge more for wafers made in the third quarter. Average selling price rose 5.7% and shipments rose 14% from the prior quarter. Higher prices lift revenue and profit, pushing the stock up.
Price increases are a direct new driver of future revenue and profit.
Record Q2 revenue and strong Q3 guidance SMIC and rival Hua Hong both posted record second-quarter revenue, with SMIC guiding third-quarter revenue up 2% to 4% from the second quarter. The company is adjusting capacity and speeding up new production lines to ease industry-wide supply constraints. This signals continued growth and supports the stock.
Forward guidance and capacity expansion show the upcycle is continuing, which matters for the stock's direction.
Weak China manufacturing data and AI stock sell-off On August 3, China's manufacturing PMI fell to 49.2 in July, below the 50 level that separates growth from contraction, and a global sell-off in AI tech stocks dragged SMIC down 6.04% in one session. Weak economic data and nervousness about AI spending can pressure the stock, though it rebounded later in the period.
This is the main counterweight in the period, showing the stock is not immune to macro and sentiment shocks.

July 202621 Jul – 28 Jul 2026

▲3▼1

SMIC swings on China tech support, US tariffs, and domestic chip tool progress

Beijing pledges tech sector support China's State Council promised policies to keep growth on track and rolled out support for technology, sending SMIC up 11.2% in one session. Government backing lowers the risk of a demand slump and signals chip self-reliance stays a priority, which supports the stock.
Direct government support is a major force behind SMIC's outlook and investor confidence.
Top funds rotate into SMIC Star fund manager Zhang Kun added SMIC to his top ten holdings for the first time, part of a broad shift by major funds out of consumer staples like baijiu and into tech. More institutional money buying the stock can lift its price and steady it.
Institutional demand is a key driver of SMIC's share price and shows changing investor appetite.
Domestic DUV lithography machines enter production China started making its own immersion DUV lithography machines, with SMIC named as an early recipient. This could ease SMIC's reliance on foreign tool suppliers and support its ability to make advanced chips, though the machines still lag ASML and need more testing.
Access to chipmaking equipment is a critical long-term factor for SMIC's production capacity and technology.
US tariff and AI spending worries hit chip stocks The US imposed a 12.5% tariff on China, the highest among 60 countries, and later a broad sell-off hit chip stocks on concerns about surging AI spending and uncertain returns. SMIC fell 4.92% in that sell-off, showing how trade tensions and sentiment can pressure the stock.
Tariffs and AI spending concerns are real counterweights that can push SMIC's price down.

21 Jul – 28 Jul 2026

▲3▼1

SMIC swings on China tech support, US tariffs, and domestic chip tool progress

Beijing pledges tech sector support China's State Council promised policies to keep growth on track and rolled out support for technology, sending SMIC up 11.2% in one session. Government backing lowers the risk of a demand slump and signals chip self-reliance stays a priority, which supports the stock.
Direct government support is a major force behind SMIC's outlook and investor confidence.
Top funds rotate into SMIC Star fund manager Zhang Kun added SMIC to his top ten holdings for the first time, part of a broad shift by major funds out of consumer staples like baijiu and into tech. More institutional money buying the stock can lift its price and steady it.
Institutional demand is a key driver of SMIC's share price and shows changing investor appetite.
Domestic DUV lithography machines enter production China started making its own immersion DUV lithography machines, with SMIC named as an early recipient. This could ease SMIC's reliance on foreign tool suppliers and support its ability to make advanced chips, though the machines still lag ASML and need more testing.
Access to chipmaking equipment is a critical long-term factor for SMIC's production capacity and technology.
US tariff and AI spending worries hit chip stocks The US imposed a 12.5% tariff on China, the highest among 60 countries, and later a broad sell-off hit chip stocks on concerns about surging AI spending and uncertain returns. SMIC fell 4.92% in that sell-off, showing how trade tensions and sentiment can pressure the stock.
Tariffs and AI spending concerns are real counterweights that can push SMIC's price down.