Analysis

Samsung Electronics' Q2 earnings guidance reported stunning profits, but its share price failed to rally, instead facing massive institutional sell-offs and closing nearly 7% lower. This classic "buy the rumor, sell the news" event has sparked market concerns over the company's future: will the stock climb to new highs in the second half of the year, or is a "catastrophic collapse" on the horizon?

TradingKey - South Korean memory chip giant SK Hynix's American Depositary Receipts (ADRs) will officially debut on the Nasdaq today, raising $26.5 billion at an offering price of $149 per share. This sets a new record for the largest US IPO by a foreign company, surpassing Alibaba's $25 billion fundraising in 2014. Described as a "litmus test for Wall Street's AI investment enthusiasm," this listing is not only a major capital market event but also a concentrated evaluation of the value within the AI memory sector.

Japanese and South Korean stock markets continued to edge higher, with the Nikkei 225 outperforming the KOSPI. SoftBank surged more than 10%, while SK Hynix and Samsung Electronics tracked the gains. Kioxia reversed its earlier advance to trade lower.

TradingKey - According to market sources, Samsung Electronics Chairman Jay Y. Lee aims to meet with Nvidia (NVDA) CEO Jensen Huang by the end of July. The two sides may hold discussions regarding the AI chip supply chain, High Bandwidth Memory (HBM), advanced packaging, and AI factory collaborations. If the meeting takes place, it will be viewed by the market as a significant signal of Samsung Electronics' efforts to further secure orders within Nvidia's core supply chain.

OpenAI has released GPT-5.6 and ChatGPT Work, triggering an 11% surge in SoftBank's share price and leading gains across Japanese and South Korean stock markets.

Both the Japanese and South Korean stock markets opened sharply higher, with the Nikkei 225 and the KOSPI index continuing to surge. SoftBank soared nearly 7%, while SK Hynix, Samsung Electronics, and Kioxia all rose by over 4%.

Japanese and South Korean stock markets rose slightly, with the Nikkei 225 outperforming the KOSPI. Kioxia surged over 8%, and SK Hynix climbed nearly 6%, while Samsung Electronics and SoftBank traded weakly.

TradingKey - In early Asia-Pacific trading on July 9, memory chip stocks rallied across the board. Shares of Japanese memory chip giant Kioxia surged over 10% at one point, South Korea's SK Hynix jumped over 8%, and Samsung Electronics rose more than 4%, driving a rapid recovery in the Japanese and South Korean semiconductor sectors from the sharp decline of the previous trading day.

Japanese and South Korean stock markets opened higher and continued to rise, with the KOSPI Index and the Nikkei 225 index gaining to varying degrees. SK Hynix and Kioxia surged by approximately 8%, while Samsung Electronics and SoftBank tracked the gains.

TradingKey - During the Asian trading session on July 8, Samsung's stock price at one point swung from a 1% gain to a plunge of over 7%, hitting a low of 273,500 KRW, before closing down 6.25% at 277,500 KRW. Although Samsung yesterday released a Q2 earnings guidance that far exceeded the same period last year, its stock price failed to sustain the positive earnings momentum. Instead, it slumped for two consecutive trading days, with a cumulative decline of nearly 14%.

Japanese and South Korean stock markets fell across the board, with the KOSPI Index plunging over 5% and the Nikkei 225 dropping more than 2%. Samsung and SK Hynix fell sharply by approximately 6%, while SoftBank and Kioxia recorded modest losses.

SK Hynix reversed its weak opening and surged rapidly intraday; however, chasing the rally blindly is not advised.

Japanese and South Korean stock markets plunged at the open, with the KOSPI and Nikkei 225 experiencing a dramatic secondary sell-off. Samsung Electronics and SK Hynix both fell by approximately 4%, while Kioxia bucked the trend to rise.

TradingKey - SK Hynix officially launched the global roadshow for its American Depositary Receipts (ADRs) this Monday. In its latest client report, UBS proposed a highly attractive arbitrage strategy: buy SK Hynix ADRs and short its domestically listed shares in South Korea, characterizing this trade as very low risk and highly scalable.

Japanese and South Korean stock markets fell across the board, with the KOSPI index plunging nearly 5% and the Nikkei 225 dropping over 2%. Kioxia plummeted more than 11%, while Samsung, SK Hynix, and SoftBank followed the downward trend.

TradingKey - During the Asian trading session on July 7, Japanese memory chip giant Kioxia Holdings plummeted over 12% at one point, leading losses in the Japanese and South Korean semiconductor sectors. SoftBank Group fell over 4%, while South Korean tech giants SK Hynix and Samsung Electronics both tumbled by approximately 10% at one point. As of press time, Kioxia was down 11.24% at 72,420 yen per share. Dragged down by the collective weakness in chip stocks, the Nikkei 225 Index fell 1.75% to 68,576.85 points.

TradingKey - On July 7, Samsung Electronics released its earnings guidance for the second quarter of 2026. The company expects quarterly revenue to reach 171 trillion Korean won, visibly lower than the prior market consensus estimate of 172.181 trillion Korean won. In contrast to the missing revenue, the company's operating profit reached approximately 89.4 trillion Korean won. Compared with the same period last year, Samsung's operating profit surged about 19-fold, setting a new record high for the company's quarterly operating profit.

Japanese and South Korean stock markets plunged at the open, with the KOSPI Index falling below the 8,000-point mark and the Nikkei 225 dropping below 70,000 points. Samsung Electronics, Kioxia, and SK Hynix fell sharply across the board, while SoftBank bucked the trend to post gains.

TradingKey - SK Hynix officially confirmed on July 6 that it will raise 43 trillion KRW (approximately $28.075 billion) through a U.S. Depositary Receipt (ADR) listing. The company expects to begin trading on the Nasdaq Global Select Market on Friday, July 10, under the ticker symbol "SKHY." This offering is poised to become the largest-ever initial public fundraising by a foreign company in the U.S. stock market.

TradingKey - According to media reports, employees from Samsung Electronics' smartphone, television, and home appliance divisions plan to hold a rally near the company's headquarters in Suwon, South Korea, on July 16. The protest is aimed at the company's latest compensation agreement, which reportedly favors the semiconductor division. Approximately 2,000 to 3,000 employees are expected to participate in the rally.