South Korean semiconductor stocks rebound,SK SK Hynix up 3.47%, Samsung Electronics up 3.66%

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South Korean semiconductor stocks rebound,SK SK Hynix up 3.47%, Samsung Electronics up 3.66%BlockBeats reports that October 14, according to Bitget market data, South Korean semiconductor stocks rebounded, with South Korea’s KOSPI Composite Index currently up 1.52%，SK SK Hynix up 3.47%, Samsung Electronics up 3.66%.

Previously, the South Korean stock market had experienced selling for 5 consecutive trading days, with selling in semiconductor stocks particularly pronounced. Market concerns initially stemmed from increased competitiveness on the Chinese side. ChangXin Memory Technologies recently disclosed that it had made key progress on a memory chip architecture that Samsung Electronics and SK SK Hynix are also advancing. Although the technological breakthrough remains some distance from creating large-scale, commercial competitive capacity, investors have begun reassessing the impact of Chinese memory manufacturers catching up on the future pricing power and valuation premiums of South Korea’s two leading companies.AI Changes at the margin in investment logic also amplified the decline. Broadcom CEO Hock Tan said that demand for computing power infrastructure still exceeds the industry’s current supply capacity, and the supply-demand gap could persist through 2029 and even 2030; as hardware bottlenecks involving chips, memory, and electricity gradually ease, access to capital may become the biggest constraint on AI expansion. Many AI investors do not understand the business models they are betting on, yet have set extreme expectations, ultimately making this investment cycle “almost like being in a casino.”

Original link https://m.theblockbeats.info/flash/371666

Key points

October 14, South Korea’s KOSPI Composite Index rises 1.52%。
SK SK Hynix rises 3.47%, Samsung Electronics rises 3.66%。
South Korean stocks had previously experienced selling for 5 consecutive trading days, with selling in semiconductor stocks particularly pronounced.
The report said that ChangXin Memory Technologies had made key progress on a memory chip architecture that Samsung Electronics and SK SK Hynix are also advancing.
Broadcom CEO Hock Tan said that demand for computing power infrastructure still exceeds the industry’s current supply capacity, and the supply-demand gap could persist through 2029 and even 2030.

AI-assisted interpretation

The following is analysis, separate from reported facts. Verify important claims independently.

This news shows that South Korean stocks and the share prices of two major semiconductor companies rebounded that day, but the market had previously sold semiconductor stocks for consecutive sessions. The report also mentioned technological progress by Chinese memory manufacturers, as well as market concerns over AI infrastructure supply and demand and capital constraints.

Why it matters to readers

The share prices of South Korean semiconductor companies may be simultaneously affected by short-term market sentiment, the competitive progress of Chinese memory manufacturers, and changes in AI investment expectations.

A rise does not mean that the risks have disappeared. The previous consecutive selling and the competition, supply-demand, and capital constraints mentioned in the report indicate that the relevant stocks may remain volatile.

Risks and unknowns

The provided materials do not include independent sources to cross-check the market data, technological progress, or related market impact.
ChangXin Memory Technologies’ technological breakthrough remains some distance from large-scale, commercial competitive capacity.
It is impossible to determine from the day’s gains alone whether SK SK Hynix and Samsung Electronics can sustain their rebound.
Hock Tan’s view that the supply-demand gap could persist through 2029 or 2030 is a personal statement; the actual duration has not been confirmed.

South Korean semiconductor stocks rebound,SK SK Hynix up 3.47%, Samsung Electronics up 3.66%

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