Korean Chipmakers Surpass Chinese Internet Giants in Market Value Amid Global AI Demand Shift

Seoul | EcoPulse24

The Asian technology landscape has seen a notable shift as Korean chipmakers lead in market capitalization, signaling a move in the global AI boom from digital platforms to the foundational infrastructure driving this revolution. For the first time, Samsung Electronics and SK Hynix have surpassed Chinese internet titans Alibaba and Tencent in combined market value.

On Tuesday, the combined market cap of Samsung Electronics and SK Hynix reached $1.11 trillion, slightly ahead of the total for Alibaba and Tencent, the two largest Chinese tech firms listed in Hong Kong. This reflects a clear market repricing for AI supply chain stocks, especially those representing production bottlenecks.

The strong performance of the Korean firms' shares is fueled by rising global demand for advanced memory chips, particularly high-bandwidth memory used in AI accelerators by major companies like Nvidia. Alongside record shortages of DRAM and NAND, this has given Samsung and SK Hynix unprecedented pricing power and boosted their market valuations.

In contrast, Chinese internet firms have benefited less from the current AI wave, as their core businesses remain in e-commerce and digital services, with a relatively late entry into deep AI infrastructure. Although Alibaba and Tencent are investing in AI model development, the market largely sees these efforts as extensions of their core operations rather than structural shifts in their revenue models.

This market cap shift also highlights different strategic paths: South Korea has focused on establishing itself as a key supplier to leading global AI firms, putting it at the heart of the global value chain. China, meanwhile, has prioritized technological self-sufficiency amid US restrictions on advanced chip exports, redirecting investments toward a fully integrated local ecosystem.

Stock performance mirrors this divergence. Samsung and SK Hynix have posted robust gains year-to-date, buoyed by advanced chip demand. Meanwhile, Alibaba and Tencent have seen more subdued performance, constrained by slow domestic consumption, regulatory challenges, and evolving competition in the app market.

In China, another trend has emerged: local chip design companies have led recent rallies, especially following IPOs of firms specializing in graphics processing units, while AI application developers have seen less market excitement.

This landscape redefines technology leadership in Asia: digital platforms are no longer the sole benchmark - control over core AI infrastructure components is now crucial for attracting investment and setting market value.

Samsung Electronics

Samsung is Korea’s largest listed company, focusing on electronics, chips, and memory, placing it at the center of the current AI boom.

• Listing: Korea Exchange – KOSPI (Seoul)
• Current share price: 164,700 KRW
• Session performance: Up 8.93%

Samsung benefits from its status as a top supplier of advanced memory chips for data centers and AI accelerators, boosting its market value and putting it at the forefront of Asia’s tech scene.

SK Hynix

SK Hynix is Korea’s specialized memory arm and a leading global supplier of high-bandwidth memory.

• Listing: Korea Exchange – KOSPI (Seoul)
• Current share price: 901,000 KRW
• Session performance: Up 7.26%

Strong demand for advanced memory chips and a global supply shortage have given SK Hynix significant pricing power, directly impacting its share price and market cap.

Alibaba Group Holding

Alibaba is a pillar of China’s tech sector, primarily focused on e-commerce and cloud computing.

• Listing (for comparison): Hong Kong Stock Exchange (HKEX)
• Current share price: HKD 168.39
• Session performance: Up 0.69%

Despite AI investments, Alibaba is still viewed mainly as an application and platform company, not a structural player in the AI supply chain.

Tencent Holdings

Tencent is a cornerstone of China’s digital economy, active in gaming, digital services, and technology.

• Listing: Hong Kong Stock Exchange (HKEX)
• Current share price: HKD 580.00
• Session performance: Up 3.09%

Although involved in AI, Tencent’s main focus remains on enhancing applications within its existing digital ecosystem.

Comparison Explained

The comparison placing Samsung and SK Hynix above Alibaba and Tencent does not indicate outperformance in a single market but reflects a global investor shift toward AI infrastructure companies. Each firm’s market value is calculated in its local market, then compared globally, highlighting Korean firms’ current advantage.

EcoPulse24 Analysis:
Samsung and SK Hynix’s lead over Alibaba and Tencent signals AI’s transition from the “experiment and application” phase to a “structural bottleneck” era, where chips and memory are strategic, scarce resources. Investors now favor companies controlling supply chain keys, not just those building applications. This gives Korean firms a structural edge in the medium term but also exposes them to the cyclical nature of the chip industry. Chinese firms, despite their relative value lag, may achieve more stable long-term growth if their local ecosystem overcomes global tech constraints.