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TrustFinance Global Insights
4月 08, 2026
2 min read
305

Shares of Samsung Electronics and SK Hynix surged significantly following Samsung's strong preliminary earnings guidance for the first quarter. The company projected an operating profit of approximately 6.6 trillion won, a more than tenfold increase from the previous year and well above market expectations.
The impressive forecast is primarily driven by a sharp rebound in the memory chip sector. Soaring demand for high-bandwidth memory (HBM) and other advanced chips essential for artificial intelligence data centers has tightened supply and pushed prices higher, benefiting major manufacturers.
The positive outlook ignited investor confidence across the semiconductor industry. Following the news, Samsung Electronics shares climbed over 7%, while competitor SK Hynix saw its shares jump by nearly 11%. This rally reflects growing optimism that the global chip industry is entering a sustained AI-led supercycle.
Samsung's guidance reinforces the narrative of a strong recovery in the memory market after a downturn last year. The continued boom in AI is expected to be a primary tailwind for chipmakers, with investors closely watching for sustained demand and pricing power in the coming quarters.
Q: Why did Samsung and SK Hynix shares rise?
A: Their shares rose after Samsung announced a preliminary Q1 operating profit forecast that was substantially higher than the previous year, beating market expectations.
Q: What is driving the demand for memory chips?
A: The primary driver is the boom in artificial intelligence, which requires high-performance memory chips like HBM for data centers and advanced computing.
Source: Investing.com

TrustFinance Global Insights
AI-assisted editorial team by TrustFinance curating reliable financial and economic news from verified global sources.
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