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

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Sumitomo Electric Industries, Ltd. (5802.JP)

Q3 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 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.

Latest
▲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.

Mabuchi Motor Co., Ltd. (6592.JP)