Samsung Reaches $690B Market Cap: Korea’s First ₩1,000T Stock

Samsung Electronics February 4, 2026, achieved a significant milestone, becoming the first South Korean company to reach a market capitalization of 1,000 trillion won (approximately $690.7 billion USD). This achievement builds on a previous milestone reached approximately two weeks prior, when the combined value of its common and preferred shares exceeded the same threshold.

The company’s common shares closed at 169,100 won ($116.80) on Wednesday, marking a 0.96% increase from the previous day’s closing price. Since January 2, 2026, the stock has experienced a substantial gain of 31.6%, rising from a closing price of 128,500 won.

Intraday trading on Wednesday saw Samsung shares briefly surge to a record high of 169,400 won. The rally was fueled by both individual and institutional investors, with net purchases of 135.1 billion won ($93.3 million) and 650.2 billion won ($449.1 million) respectively.

The Rise of Samsung and the Korean Economy

Samsung’s ascent to this trillion-won valuation isn’t simply a reflection of market forces; it’s a pivotal moment for South Korea’s economy. The company is a “chaebol,” a family-controlled industrial conglomerate that has played a crucial role in the nation’s economic development since the Korean War. These conglomerates are characterized by diversified holdings and significant influence within the South Korean economic landscape.

As Dr. Lee Hana, an economist specializing in East Asian markets at the Korea Development Institute, noted, “It’s a big deal, obviously,” but also “a reflection of South Korea’s strategic bet on technology, and innovation.” Samsung isn’t merely responding to global demand; it’s actively shaping it.

Driving Factors: Memory Prices and AI Investment

Analysts attribute the recent surge in Samsung’s stock price to rising memory prices, driven by increased global investment in artificial intelligence (AI) infrastructure. The demand for memory chips, essential components in AI systems, has created a favorable market environment for Samsung, a leading manufacturer in this sector.

The company’s strong financial performance in the fourth quarter of 2025 further bolstered investor confidence. Samsung reported an operating profit of 20 trillion won ($13.8 billion), a quarterly record. Brokerages are forecasting even stronger performance in 2026, with projected annual operating profits exceeding 130 trillion won ($89.8 billion).

Samsung’s Market Capitalization: A Historical Perspective

As of February 4, 2026, Samsung Electronics’ market capitalization stands at 1,079.14 trillion won. This represents a substantial increase of 183.55% over the past year. Looking further back, since March 2, 1998, the company’s market cap has grown from 10.19 trillion won to 1,079.14 trillion won – an increase of 10,491.18%, translating to a compound annual growth rate of 18.16%.

The company’s Enterprise Value is currently 978.53T, with revenue totaling 333.60T. Its PE Ratio is 25.60 and the stock price is 163,300.00 as of February 5, 2026, 10:15 AM KST.

Leadership Engagement and Future Outlook

Samsung Chairman Lee Jae-yong recently participated in a corporate roundtable focused on youth employment and regional investment expansion, hosted by President Lee Jae-myung. This meeting, the President’s first major gathering with business leaders this year, underscores the importance of collaboration between the government and major corporations like Samsung in driving economic growth and addressing key social issues.

While the chaebol system has faced scrutiny regarding concentration of power and potential anti-competitive practices, Samsung’s success continues to be a significant driver of the South Korean economy and a key player in the global technology industry. The company’s continued investment in innovation, particularly in areas like semiconductors and AI, positions it for sustained growth in the years to come.

The surge past the 1,000 trillion won mark, including preferred shares, reached 1,005 trillion won, signals a new era for the company and for South Korea’s economic standing on the world stage.