Samsung Electronics' market capitalization surpassed $1 trillion for the first time on Wednesday, May 6, 2026, as the company capitalized on the booming artificial intelligence (AI) chip market. The milestone was achieved after the company's shares surged nearly 13% in morning trading, pushing its market value past the $1 trillion threshold. This makes Samsung the second Asian company, after Taiwan Semiconductor Manufacturing Co. (TSMC), to reach this valuation.
The surge in Samsung's stock came after the company reported record first-quarter profits last week, with operating profit surging 750% year-on-year to 57.2 trillion won ($39.3 billion). The company attributed its strong performance to "AI technology innovations and proactive market response," and expects "strong memory demand to continue" through the second quarter.
The rally in Samsung's shares also lifted the broader South Korean market, with the benchmark Kospi index soaring more than 5% to top 7,000 points for the first time. SK Hynix, another South Korean chipmaker, also saw its shares jump around 10%, contributing to the market's record highs.
The AI chip boom has positioned Samsung as a key player in the global semiconductor industry, alongside domestic rival SK Hynix. The South Korean government has been pushing to establish the country as one of the world's top three AI powers, alongside the United States and China. The recent surge in Samsung's market value reflects the growing global demand for AI-related hardware and the company's strategic positioning in this rapidly evolving sector.
In addition to its domestic success, Samsung has been exploring potential collaborations with international tech giants. A recent Bloomberg report indicated that Apple has held exploratory talks with Samsung and Intel to produce chips for Apple devices in the U.S., potentially diversifying beyond longtime supplier TSMC.
The rally in Samsung's shares also followed a strong performance by U.S. AI-related stocks, with the S&P 500 and the Nasdaq notching record-high closes on Tuesday. The gains in the U.S. market were driven by strong quarterly earnings and a ceasefire between the U.S. and Iran, which helped boost investor confidence.
Overall, Samsung's achievement highlights the growing importance of AI technology in the global economy and the strategic role of South Korean companies in the semiconductor industry.