Sumitomo Electric Industries vs Furukawa Electric Co.: why the prices moved differently

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

Sumitomo Electric Industries, Ltd. (5802.JP)

Q3 20269 Jul – 3 Oct 2026

▲4

Sumitomo Electric rides AI data-center demand to profit jump and new cable deals

Meta fiber cable order reported Meta is reportedly buying fiber optic cables from Sumitomo Electric as it builds AI computing infrastructure, with planned AI spending up to $145 billion this year. More cable orders mean more revenue for Sumitomo's information and communications business, pushing the stock up.
A new, large customer order directly boosts demand for Sumitomo's fiber cable products.
NVIDIA deepens ties with Japanese suppliers NVIDIA's CEO met with Sumitomo Electric and other Japanese suppliers, signaling reliance on Japan's industrial base for AI expansion. Being a key supplier to the world's leading AI chip company strengthens Sumitomo's long-term demand outlook and supports its share price.
NVIDIA's supplier meeting highlights Sumitomo's critical role in the AI supply chain, a new positive signal.
Q1 profit jumps 89%, forecast raised Sumitomo Electric reported Q1 net profit up 89.1% and raised full-year forecasts across all metrics, driven by strong data center and automotive demand. The information and communications unit became the largest profit segment, showing the AI boom is lifting earnings and supporting the stock.
This is the period's biggest fundamental news, directly showing earnings growth and raised guidance.
New multicore fiber standard and Meta subsea cable Sumitomo Electric helped complete a new multicore fiber standard for AI data centers and was named a partner on Meta's Petal subsea cable. These moves position it for future high-capacity cable projects, adding to the growth story and supporting the stock.
Both are new technology and project wins that expand Sumitomo's addressable market in AI infrastructure.

August 20269 Jul – 3 Oct 2026

▲4

Sumitomo Electric rides AI data-center demand to profit jump and new cable deals

Meta fiber cable order reported Meta is reportedly buying fiber optic cables from Sumitomo Electric as it builds AI computing infrastructure, with planned AI spending up to $145 billion this year. More cable orders mean more revenue for Sumitomo's information and communications business, pushing the stock up.
A new, large customer order directly boosts demand for Sumitomo's fiber cable products.
NVIDIA deepens ties with Japanese suppliers NVIDIA's CEO met with Sumitomo Electric and other Japanese suppliers, signaling reliance on Japan's industrial base for AI expansion. Being a key supplier to the world's leading AI chip company strengthens Sumitomo's long-term demand outlook and supports its share price.
NVIDIA's supplier meeting highlights Sumitomo's critical role in the AI supply chain, a new positive signal.
Q1 profit jumps 89%, forecast raised Sumitomo Electric reported Q1 net profit up 89.1% and raised full-year forecasts across all metrics, driven by strong data center and automotive demand. The information and communications unit became the largest profit segment, showing the AI boom is lifting earnings and supporting the stock.
This is the period's biggest fundamental news, directly showing earnings growth and raised guidance.
New multicore fiber standard and Meta subsea cable Sumitomo Electric helped complete a new multicore fiber standard for AI data centers and was named a partner on Meta's Petal subsea cable. These moves position it for future high-capacity cable projects, adding to the growth story and supporting the stock.
Both are new technology and project wins that expand Sumitomo's addressable market in AI infrastructure.

Latest9 Jul – 3 Oct 2026

▲4

Sumitomo Electric rides AI data-center demand to profit jump and new cable deals

Meta fiber cable order reported Meta is reportedly buying fiber optic cables from Sumitomo Electric as it builds AI computing infrastructure, with planned AI spending up to $145 billion this year. More cable orders mean more revenue for Sumitomo's information and communications business, pushing the stock up.
A new, large customer order directly boosts demand for Sumitomo's fiber cable products.
NVIDIA deepens ties with Japanese suppliers NVIDIA's CEO met with Sumitomo Electric and other Japanese suppliers, signaling reliance on Japan's industrial base for AI expansion. Being a key supplier to the world's leading AI chip company strengthens Sumitomo's long-term demand outlook and supports its share price.
NVIDIA's supplier meeting highlights Sumitomo's critical role in the AI supply chain, a new positive signal.
Q1 profit jumps 89%, forecast raised Sumitomo Electric reported Q1 net profit up 89.1% and raised full-year forecasts across all metrics, driven by strong data center and automotive demand. The information and communications unit became the largest profit segment, showing the AI boom is lifting earnings and supporting the stock.
This is the period's biggest fundamental news, directly showing earnings growth and raised guidance.
New multicore fiber standard and Meta subsea cable Sumitomo Electric helped complete a new multicore fiber standard for AI data centers and was named a partner on Meta's Petal subsea cable. These moves position it for future high-capacity cable projects, adding to the growth story and supporting the stock.
Both are new technology and project wins that expand Sumitomo's addressable market in AI infrastructure.

Furukawa Electric Co., Ltd. (5801.JP)

Q3 202622 Jul – 24 Sep 2026

▲4

Furukawa Electric's AI-driven profit surge and bold capacity bet

AI data-center demand lifts profit forecast Furukawa raised its full-year net profit forecast to 105 billion yen from 82 billion, as AI data-center demand boosts optical products. First-quarter net profit was 22.2 billion yen, 4.3 times last year's, showing the surge is real and already flowing through.
This is the core reason the stock is moving: a big profit upgrade driven by AI demand.
100 billion yen bet on optical fiber capacity Furukawa will invest 100 billion yen to expand optical fiber and cable production in the US, Brazil, Japan, and India, roughly doubling rollable ribbon cable capacity by fiscal 2028. Customers have already committed to long-term purchases, so this is a confident growth bet.
This shows the company is putting real money behind the AI demand story, which supports future growth.
Q1 profit triples, full-year outlook raised sharply First-quarter operating profit tripled to 25.4 billion yen, and the full-year operating profit target jumped to 123 billion yen from 95 billion. Revenue rose over 20% on data-center products, auto parts, higher copper prices, and price adjustments. The stock jumped 10% on the news.
This confirms the profit upgrade with actual quarterly numbers and explains the drivers behind it.
UACJ stake sale adds 22 billion yen one-time gain Furukawa raised its first-half net profit forecast to 58 billion yen, helped by a 22 billion yen gain from selling its UACJ shares. The sale cuts cross-shareholdings and frees up cash for growth investments, though it is a one-time boost, not recurring profit.
This is a new, separate boost to reported profit and shows the company is freeing up capital for growth.

August 202622 Jul – 24 Sep 2026

▲4

Furukawa Electric's AI-driven profit surge and bold capacity bet

AI data-center demand lifts profit forecast Furukawa raised its full-year net profit forecast to 105 billion yen from 82 billion, as AI data-center demand boosts optical products. First-quarter net profit was 22.2 billion yen, 4.3 times last year's, showing the surge is real and already flowing through.
This is the core reason the stock is moving: a big profit upgrade driven by AI demand.
100 billion yen bet on optical fiber capacity Furukawa will invest 100 billion yen to expand optical fiber and cable production in the US, Brazil, Japan, and India, roughly doubling rollable ribbon cable capacity by fiscal 2028. Customers have already committed to long-term purchases, so this is a confident growth bet.
This shows the company is putting real money behind the AI demand story, which supports future growth.
Q1 profit triples, full-year outlook raised sharply First-quarter operating profit tripled to 25.4 billion yen, and the full-year operating profit target jumped to 123 billion yen from 95 billion. Revenue rose over 20% on data-center products, auto parts, higher copper prices, and price adjustments. The stock jumped 10% on the news.
This confirms the profit upgrade with actual quarterly numbers and explains the drivers behind it.
UACJ stake sale adds 22 billion yen one-time gain Furukawa raised its first-half net profit forecast to 58 billion yen, helped by a 22 billion yen gain from selling its UACJ shares. The sale cuts cross-shareholdings and frees up cash for growth investments, though it is a one-time boost, not recurring profit.
This is a new, separate boost to reported profit and shows the company is freeing up capital for growth.

Latest22 Jul – 24 Sep 2026

▲4

Furukawa Electric's AI-driven profit surge and bold capacity bet

AI data-center demand lifts profit forecast Furukawa raised its full-year net profit forecast to 105 billion yen from 82 billion, as AI data-center demand boosts optical products. First-quarter net profit was 22.2 billion yen, 4.3 times last year's, showing the surge is real and already flowing through.
This is the core reason the stock is moving: a big profit upgrade driven by AI demand.
100 billion yen bet on optical fiber capacity Furukawa will invest 100 billion yen to expand optical fiber and cable production in the US, Brazil, Japan, and India, roughly doubling rollable ribbon cable capacity by fiscal 2028. Customers have already committed to long-term purchases, so this is a confident growth bet.
This shows the company is putting real money behind the AI demand story, which supports future growth.
Q1 profit triples, full-year outlook raised sharply First-quarter operating profit tripled to 25.4 billion yen, and the full-year operating profit target jumped to 123 billion yen from 95 billion. Revenue rose over 20% on data-center products, auto parts, higher copper prices, and price adjustments. The stock jumped 10% on the news.
This confirms the profit upgrade with actual quarterly numbers and explains the drivers behind it.
UACJ stake sale adds 22 billion yen one-time gain Furukawa raised its first-half net profit forecast to 58 billion yen, helped by a 22 billion yen gain from selling its UACJ shares. The sale cuts cross-shareholdings and frees up cash for growth investments, though it is a one-time boost, not recurring profit.
This is a new, separate boost to reported profit and shows the company is freeing up capital for growth.