Recently, a stark contrast has emerged in the South Korean market: on one side, AI concept stocks continue to rise, while on the other side, the previously hot cryptocurrency trading volume has clearly receded. As a global leading storage chip manufacturer, SK Hynix's stock price recently climbed to about 2.41 million won, setting a new historical high, while during the same period, South Korea's cryptocurrency trading volume in the first quarter was only about 69 billion USD, a dramatic decrease of approximately 28% year-on-year, ranking high in declines among major global markets yet still maintaining the second largest scale. Analysts point out that against the backdrop of the KOSPI index's cumulative increase over the past year and the demand for AI large models and computing power pushing up semiconductor valuations, the AI-driven semiconductor market is significantly diverting risk capital from South Korean retail investors, with leverage and short-term funds that originally flowed into cryptocurrencies now rhythmically withdrawing and reallocating towards bets on local stock markets related to AI, particularly semiconductor and technology targets. This shift has become a key clue for observing changes in South Korean risk preferences.
The Surge of AI Chips: SK Hynix Hits New Highs
In the new wave of computing power competition driven by AI large models and high-performance computing, the most intuitive pricing target in South Korea is SK Hynix. As one of the world's leading storage chip manufacturers, SK Hynix has significantly benefited in the high-bandwidth memory chip field, with market expectations that it will directly ride the rising demand for large-scale AI training and inference. Recently, its stock price rose to about 2.41 million won, setting another historic high (according to a single source), with the price trend almost synchronized with the accelerated pace of global computing power investments, reflecting capital betting on its future profitability elasticity.
From the perspective of funding structure, semiconductor and AI-related technology stocks in the South Korean stock market have recently shown strong overall performance, with SK Hynix positioned at the core of this sector, becoming one of the most representative weighted stocks in this round of AI themes. For South Korean retail investors pursuing high-growth themes, the historic high stock price is not only a result of a single company's improved fundamentals, but also a concentrated outlet for "betting on AI": the risk capital that originally flowed into cryptocurrencies is now reconstructing its risk asset allocation by buying into core companies of the AI chain like SK Hynix, making this semiconductor leader's stock performance a key barometer for observing whether South Korean retail investors' preferences continue to tilt towards AI themes.
Teaming Up with Nvidia: Robotech Surged Temporarily
Unlike weighted leaders like SK Hynix, Robotech plays more of a "story stock" role. Recently, the company announced that its subsidiary FSG is partnering with Nvidia to develop Co-Packaged Optics (CPO) and optical interconnect technology, viewed as an important underlying infrastructure support for AI computing clusters and data center expansions. After the news was released, Robotech's stock price temporarily hit the upper limit during the auction stage; although specific increases and closing prices were not disclosed, the fact that funding was pushed to the upper limit even before the market opened indicates that the market quickly priced in the labels of "partnering with Nvidia" and "betting on AI-related hardware." Nvidia, as a core company in global AI computing and the GPU sector, holds strong emotional appeal in the South Korean market; any company that can mention cooperation in an announcement is enough to amplify its imaginative potential in AI infrastructure.
These types of story stocks tied to Nvidia provide retail investors with a "high-leverage entry point" into the AI race: compared to directly buying weighted leaders, edge stocks once seen as positioned for key technologies like CPO and high-speed optical interconnects are more likely to experience high volatility under news stimuli. For South Korean retail investors, who pursue short-term profits and are used to rapidly maneuvering between high-risk assets, this predictable rise and fall is highly similar to past trading experiences chasing hot spots in the cryptocurrency market, yet layered with the new narrative of "backed by global AI core companies," which further enhances the local stock market's appeal for risk capital, making the flow of funds from crypto assets to "Nvidia-linked" AI concept stocks more coherent and visible.
Trading Volume Drops by 30%: South Korean Crypto Enthusiasm Recedes
In the first quarter data, South Korea's cryptocurrency trading volume was about 69 billion USD, representing a year-on-year decline of approximately 28%, which is the largest drop among major global markets. In contrast, the global average decline during the same period was about 20%. South Korea not only "fell the most," but also in a situation where the previous base was already high, this quarter saw nearly a 30% drop in trading volume, indicating not merely a simple short-term fluctuation but a signal of substantial contraction in volume.
More strikingly, even amidst this downturn, South Korea's cryptocurrency trading scale still ranks second globally, and considering that it has been one of the most active cryptocurrency markets worldwide with high retail participation over the past few years, a clear point of inflection from "overheating" to "receding tide" is beginning to form. On one hand, the tightening regulatory environment has raised participation thresholds, while on the other hand, the local stock market has absorbed a large portion of high-risk capital under the influence of AI and semiconductor trends. In this dual context, even though South Korea remains a large global cryptocurrency market, its marginal enthusiasm has noticeably cooled.
Stock Index Nearly Doubles in a Year: Retail Investors Rush In
In the same period when cryptocurrency trading volume significantly cooled, the South Korean local stock market, on another track, has accelerated its run. Analysts state that over the past year, the KOSPI index has increased by approximately 196%, ranking first among G20 countries' stock market gains, with the main theme of this upward phase being driven by the AI narrative in the semiconductor sector. In contrast, during the same period, South Korea's cryptocurrency asset trading volume was about 69 billion USD, down approximately 28% year-on-year, representing a stark contrast between the stock market's near doubling and the significant reduction in trading volume in cryptocurrencies.
Regarding funding preferences, this is not a contraction in risk appetite but a reshuffling of the structure of risk assets. Analysts predict that the semiconductor market driven by AI has significantly diverted South Korean retail investors' aggressive capital, and against the backdrop of tightening regulations compressing cryptocurrency trading space, local investors who already prefer high-growth and high-volatility technology and thematic stocks have begun to continuously shift their chips originally bet on cryptocurrencies to AI and semiconductor stocks. Behind the nearly doubling of the stock index in a year and the double-digit decline in cryptocurrency trading volume lies the fact that South Korean retail investors' risk appetite has not disappeared but has instead completed a collective migration from on-chain chips to AI and semiconductor stocks.
From Cryptocurrency Speculation to AI Speculation: Where Will Funds Go Next?
Looking at this round of switching, SK Hynix's stock price has risen to about 2.41 million won, setting a new historical high driven by demand for AI computing power. Robotech's stock temporarily hit the upper limit due to its collaboration with Nvidia on co-packaged optics and optical interconnect technology, while the KOSPI index saw a cumulative increase of about 196% over the past year, sharply contrasting with the first-quarter cryptocurrency trading volume of about 69 billion USD, which was a year-on-year decline of about 28%. This forms the most direct evidence of the migration of risk capital in South Korea from "cryptocurrency speculation" to "AI stock speculation." Such migration is not an isolated event but a localized version of the global risk preference led by the AI narrative, compounded by the upward phase of the technology cycle. However, due to the extremely high percentage of South Korean retail investors and their preference for high-volatility technology themes, the redistribution from on-chain assets to semiconductor and AI concept stocks appears more pronounced. For the cryptocurrency market, this means that as the AI theme occupies a position of "narrative authority" in the high-risk asset category globally, relying solely on grand narratives is no longer sufficient to directly compete with AI stocks. The same aggressive capital needs to see new growth stories, clear business models, or strengthened on-chain activities and real demand in order to flow back on-chain. More importantly, investors need to distinguish between short-term emotional rotations and medium- to long-term asset allocation logic, viewing AI and cryptocurrency as two technology curves that ebb and flow within the same pool of risk capital, yet are not simply a zero-sum game. What truly deserves tracking is which side can offer more solid fundamentals and certainty in return expectations in the next cycle.
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