Disco vs Advanced Micro Fabrication: why the prices moved differently

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

Disco Corporation (6146.JP)

Q3 20266 Jul – 13 Aug 2026

▲3▼1

Disco hits record AI-driven profits, raises dividend, but stock swings on macro fears

Record shipments and profit surge on AI demand Disco reported record quarterly shipments of 116.5 billion yen for April–June, up 25% year-on-year, driven by generative AI demand. First-quarter operating profit jumped 42% to 49 billion yen, with revenue up 27% to 114.3 billion yen. This strong demand for its chip-making equipment pushes the stock up because it shows the company is selling more and making more money.
This is the core new fundamental driver showing accelerating demand and profitability.
First-half profit forecast points to third straight record Disco projected first-half recurring profit to rise 32% to 104.8 billion yen, a third consecutive record. It also raised its interim dividend by 42 yen to 171 yen. A higher profit outlook and bigger dividend make the stock more attractive to investors, as they signal confidence and return cash to shareholders.
New guidance and dividend increase directly affect investor expectations and income.
Stock plunges on macro fears despite strong earnings On July 24, the Nikkei fell over 3% on Middle East tensions and new US tariffs. Disco, having just reported earnings, dropped over 14% that morning. Even strong company results can be overwhelmed by broad market panic, showing the stock is sensitive to outside economic and political shocks.
This highlights a real counterweight: external risks can temporarily outweigh good fundamentals.
Q1 profit beats expectations, full-year upside seen Disco's Q1 operating profit rose 42% to 49 billion yen, already nearly 47% of its full-year forecast. The stock recovered to 65,830 yen by August 13. Beating expectations and strong progress toward full-year targets suggest the company may raise its outlook, which supports the stock price.
This confirms the earnings beat and potential for upward revisions, a key positive catalyst.

July 20266 Jul – 13 Aug 2026

▲3▼1

Disco hits record AI-driven profits, raises dividend, but stock swings on macro fears

Record shipments and profit surge on AI demand Disco reported record quarterly shipments of 116.5 billion yen for April–June, up 25% year-on-year, driven by generative AI demand. First-quarter operating profit jumped 42% to 49 billion yen, with revenue up 27% to 114.3 billion yen. This strong demand for its chip-making equipment pushes the stock up because it shows the company is selling more and making more money.
This is the core new fundamental driver showing accelerating demand and profitability.
First-half profit forecast points to third straight record Disco projected first-half recurring profit to rise 32% to 104.8 billion yen, a third consecutive record. It also raised its interim dividend by 42 yen to 171 yen. A higher profit outlook and bigger dividend make the stock more attractive to investors, as they signal confidence and return cash to shareholders.
New guidance and dividend increase directly affect investor expectations and income.
Stock plunges on macro fears despite strong earnings On July 24, the Nikkei fell over 3% on Middle East tensions and new US tariffs. Disco, having just reported earnings, dropped over 14% that morning. Even strong company results can be overwhelmed by broad market panic, showing the stock is sensitive to outside economic and political shocks.
This highlights a real counterweight: external risks can temporarily outweigh good fundamentals.
Q1 profit beats expectations, full-year upside seen Disco's Q1 operating profit rose 42% to 49 billion yen, already nearly 47% of its full-year forecast. The stock recovered to 65,830 yen by August 13. Beating expectations and strong progress toward full-year targets suggest the company may raise its outlook, which supports the stock price.
This confirms the earnings beat and potential for upward revisions, a key positive catalyst.

Latest6 Jul – 13 Aug 2026

▲3▼1

Disco hits record AI-driven profits, raises dividend, but stock swings on macro fears

Record shipments and profit surge on AI demand Disco reported record quarterly shipments of 116.5 billion yen for April–June, up 25% year-on-year, driven by generative AI demand. First-quarter operating profit jumped 42% to 49 billion yen, with revenue up 27% to 114.3 billion yen. This strong demand for its chip-making equipment pushes the stock up because it shows the company is selling more and making more money.
This is the core new fundamental driver showing accelerating demand and profitability.
First-half profit forecast points to third straight record Disco projected first-half recurring profit to rise 32% to 104.8 billion yen, a third consecutive record. It also raised its interim dividend by 42 yen to 171 yen. A higher profit outlook and bigger dividend make the stock more attractive to investors, as they signal confidence and return cash to shareholders.
New guidance and dividend increase directly affect investor expectations and income.
Stock plunges on macro fears despite strong earnings On July 24, the Nikkei fell over 3% on Middle East tensions and new US tariffs. Disco, having just reported earnings, dropped over 14% that morning. Even strong company results can be overwhelmed by broad market panic, showing the stock is sensitive to outside economic and political shocks.
This highlights a real counterweight: external risks can temporarily outweigh good fundamentals.
Q1 profit beats expectations, full-year upside seen Disco's Q1 operating profit rose 42% to 49 billion yen, already nearly 47% of its full-year forecast. The stock recovered to 65,830 yen by August 13. Beating expectations and strong progress toward full-year targets suggest the company may raise its outlook, which supports the stock price.
This confirms the earnings beat and potential for upward revisions, a key positive catalyst.

Advanced Micro Fabrication Inc (688012.CG)

Q3 202622 Jul – 30 Sep 2026

▲4

AMEC Q3: Profit Surge, Expansion, and Potential Samsung Deal

Profit Surge First-half profit jumped 282–311% year-on-year on ~35% revenue growth, but part of the gain came from selling a Piotech stake rather than core equipment sales.
This is the main positive financial news for the quarter.
Lingang Expansion AMEC announced a 3.5 billion yuan expansion in Lingang, targeting 3 billion yuan in annual sales, signaling confidence in future demand.
This is a major new investment that could drive future growth.
Samsung/SK Hynix Interest Samsung and SK Hynix reportedly tested AMEC etchers for their China plants, potentially opening a large market, though Samsung denied this.
This is a new potential catalyst that could significantly boost revenue.
CXMT Stake Gain AMEC’s stake in CXMT produced a 736 million yuan paper profit, adding to earnings but not from core operations.
This is a new one-time gain that boosted reported profits.

August 202622 Jul – 30 Sep 2026

▲4

AMEC profit surges, expands capacity and domestic share

First-half profit jumps over 280% AMEC guided to and then reported first-half net profit up roughly 282-311% year on year, with revenue up about 35%. Part of the gain came from selling a stake in Piotech, so not all profit is from core equipment sales.
Earnings growth is the clearest fundamental driver of the stock's value.
3.5 billion yuan Lingang expansion AMEC will invest 3.5 billion yuan in phase two of its Lingang base, making etching, inspection and deposition tools. Full production is targeted at 3 billion yuan of annual sales, expanding capacity to meet demand.
This is a concrete, large capital commitment that signals confidence in future orders.
Domestic chip tool demand accelerates Chinese fabs are buying more locally made equipment after Western supply restrictions. AMEC's etchers compete with Lam Research, and its share of the China market is rising toward a leading position, with 800 reaction chambers shipped to top overseas logic customers.
This is the core long-term demand story that supports revenue growth.
New investment vehicles and Wuhan unit AMEC joined a 2.1 billion yuan venture fund with Montage and Jinqiao Capital, and set up a Wuhan subsidiary with 50 million yuan registered capital. These moves widen its investment reach and equipment manufacturing footprint.
Shows AMEC is deploying capital to expand its ecosystem and production capacity.

Latest22 Jul – 30 Sep 2026

▲4

AMEC profit surges, expands capacity and domestic share

First-half profit jumps over 280% AMEC guided to and then reported first-half net profit up roughly 282-311% year on year, with revenue up about 35%. Part of the gain came from selling a stake in Piotech, so not all profit is from core equipment sales.
Earnings growth is the clearest fundamental driver of the stock's value.
3.5 billion yuan Lingang expansion AMEC will invest 3.5 billion yuan in phase two of its Lingang base, making etching, inspection and deposition tools. Full production is targeted at 3 billion yuan of annual sales, expanding capacity to meet demand.
This is a concrete, large capital commitment that signals confidence in future orders.
Domestic chip tool demand accelerates Chinese fabs are buying more locally made equipment after Western supply restrictions. AMEC's etchers compete with Lam Research, and its share of the China market is rising toward a leading position, with 800 reaction chambers shipped to top overseas logic customers.
This is the core long-term demand story that supports revenue growth.
New investment vehicles and Wuhan unit AMEC joined a 2.1 billion yuan venture fund with Montage and Jinqiao Capital, and set up a Wuhan subsidiary with 50 million yuan registered capital. These moves widen its investment reach and equipment manufacturing footprint.
Shows AMEC is deploying capital to expand its ecosystem and production capacity.

July 202624 Jul – 5 Aug 2026

▲4

AMEC Profit Surges, Samsung/SK Hynix Test Equipment, CXMT Stake Gains

First-half profit jumps 282-311% on strong demand AMEC expects first-half net profit up 282-311% year-on-year, with revenue up 34.89% to 6.69 billion yuan. The company also plans a 3.5 billion yuan expansion of its Lingang base. This shows booming demand for its chipmaking tools and supports a higher stock price.
Directly answers why the stock is moving: strong earnings growth and capacity expansion signal robust business momentum.
Samsung and SK Hynix test AMEC equipment for China plants Samsung and SK Hynix have been testing AMEC's etching equipment for about two years, aiming to use it at their Chinese plants to avoid US export restrictions. Although Samsung denied the report, the potential endorsement from global chip giants could open a large new market for AMEC.
This is a major new demand driver that could significantly expand AMEC's customer base and revenue.
CXMT strategic placement yields paper profit AMEC participated in the strategic placement of CXMT, a domestic DRAM leader, and its stake generated a paper profit of about 736 million yuan on the first trading day. This reflects AMEC's strategic positioning in the chip supply chain and adds to its investment gains.
Shows a direct financial benefit and strategic alignment that can boost investor sentiment.
New regulations protect IC layout designs China published revised regulations for protecting integrated circuit layout designs, effective October 2026. This supports the industry's shift to high-quality development and could benefit domestic equipment makers like AMEC by fostering a more innovative and protected environment.
Regulatory support for the semiconductor industry can improve the long-term outlook for AMEC.

24 Jul – 5 Aug 2026

▲4

AMEC Profit Surges, Samsung/SK Hynix Test Equipment, CXMT Stake Gains

First-half profit jumps 282-311% on strong demand AMEC expects first-half net profit up 282-311% year-on-year, with revenue up 34.89% to 6.69 billion yuan. The company also plans a 3.5 billion yuan expansion of its Lingang base. This shows booming demand for its chipmaking tools and supports a higher stock price.
Directly answers why the stock is moving: strong earnings growth and capacity expansion signal robust business momentum.
Samsung and SK Hynix test AMEC equipment for China plants Samsung and SK Hynix have been testing AMEC's etching equipment for about two years, aiming to use it at their Chinese plants to avoid US export restrictions. Although Samsung denied the report, the potential endorsement from global chip giants could open a large new market for AMEC.
This is a major new demand driver that could significantly expand AMEC's customer base and revenue.
CXMT strategic placement yields paper profit AMEC participated in the strategic placement of CXMT, a domestic DRAM leader, and its stake generated a paper profit of about 736 million yuan on the first trading day. This reflects AMEC's strategic positioning in the chip supply chain and adds to its investment gains.
Shows a direct financial benefit and strategic alignment that can boost investor sentiment.
New regulations protect IC layout designs China published revised regulations for protecting integrated circuit layout designs, effective October 2026. This supports the industry's shift to high-quality development and could benefit domestic equipment makers like AMEC by fostering a more innovative and protected environment.
Regulatory support for the semiconductor industry can improve the long-term outlook for AMEC.