While Nvidia has renewed its artificial intelligence (AI) rally by hitting an all-time high in the U.. - MK
Nvidia's AI rally drove gains in its supply chain, including Doosan and LG Electronics. Doosan's stock rose 8.72% after announcing a 970 billion won investment in high-end CCL production, boosting mid-to-long-term growth expectations. LG Electronics gained 6.48% after securing a long-term cooling solutions contract with Air Control Concept, with orders estimated at 3 trillion won by year-end.
How this was made

The 30-second read
Why it matters
The announcements provide fresh catalysts that could drive short‑term price appreciation for the two Korean firms and reinforce bullish sentiment in the AI hardware sector.
Market read
Both companies are directly benefiting from Nvidia's AI momentum, offering traders actionable opportunities in Korean equities.
What to watch
Potential supply‑chain bottlenecks for copper laminate and competition in data‑center cooling could temper growth.
Background
Nvidia's AI rally is spilling over to its Korean supply chain, with Doosan and LG Electronics reporting significant operational and contract updates.
Market effects
Both stories highlight expanding demand for AI‑related hardware and infrastructure, benefitting the broader semiconductor and data‑center equipment sectors.
Korean equities gain momentum, with AI supply‑chain stocks leading the local market.
The news underscores the global AI boom, reinforcing positive sentiment for AI‑related stocks worldwide.
Counterpoint
If the AI demand slowdown materializes, the capacity spend and contract may not translate into expected revenue, limiting upside.
Key entities
- CompanyDoosan
Korean manufacturer expanding high‑end copper clad laminate capacity.
- CompanyLG Electronics
Korean electronics firm securing AI data‑center cooling contract and Nvidia partnership.



