Micron's market capitalization reaches $1 trillion for the first time, and SK Hynix follows suit, joining the '$1 trillion club.'



Shares of global memory manufacturer

Micron Technology rose 19% from the previous week, bringing its market capitalization to $1 trillion (approximately 160 trillion yen). This is the first time Micron has reached a market capitalization of $1 trillion; it had only just reached $700 billion (approximately 111 trillion yen) in May 2026. SK Hynix, another major player alongside Micron and Samsung, has also followed suit, reaching a market capitalization of $1 trillion.

Micron hits $1 trillion market cap for the first time
https://www.cnbc.com/2026/05/26/micron-stock-trillion-market-cap.html



Nasdaq 100 Hits 30,000 On Micron's 18% AI-Driven Rally - American Airlines Group (NASDAQ:AAL), Allegro Mi - Benzinga

https://www.benzinga.com/markets/equities/26/05/52788918/micron-powers-tech-records-18-percent-nasdaq-100-highs

SK, 220 years old, 220 years old, 220 years old
https://www.chosun.com/economy/stock-finance/2026/05/27/MJMJLHA2YRFOXIV4KUAVY5YOZ4/



The volatile memory market is dominated globally by three giants: Samsung, SK Hynix, and Micron. Samsung, headquartered in South Korea, is one of the world's largest electronics manufacturers, strong not only in semiconductor memory but also in smartphones and displays, with a market capitalization of $1.2 trillion (approximately 191 trillion yen).

The stock market surge driven by the AI boom has also extended to the memory industry. Micron's stock price rose 124% in 2026, a 700% increase year-on-year, and in May 2026, its market capitalization surpassed $700 billion, placing it among the top 10 American companies by market capitalization.

Furthermore, an analyst at major investment bank UBS raised Micron's price target from $535 (approximately 85,200 yen) to $1,625 (approximately 259,000 yen), roughly tripling the target, which fueled buying and accelerated the momentum. On May 26, 2026, local time, its market capitalization reached $1 trillion. This is the first time in Micron's history that this has happened.

Furthermore, SK Hynix, another memory manufacturer alongside Micron, has also seen its stock price continue to rise, reaching a market capitalization of 1,592 trillion won (approximately 168 trillion yen) on May 27, 2026, a 9% increase from the previous day. Calculated using the exchange rate of 1 dollar = 1,504 won on that day, this is equivalent to 1.059 trillion dollars, meaning SK Hynix has also joined the 'trillion dollar club.' Notably, SK Hynix is the second company listed on the Korean market to join the 'trillion dollar club,' following Samsung, and the third in Asia, following Taiwanese semiconductor manufacturer TSMC and Samsung.

According to companiesmarketcap.com, a market capitalization ranking site, NVIDIA is ranked number one at the time of writing with $5.204 trillion (approximately 830 trillion yen). Samsung is 11th, SK Hynix is 12th, the holding company Berkshire Hathaway is 13th, and Micron is 14th.

Companies ranked by Market Cap - CompaniesMarketCap.com

https://companiesmarketcap.com/



in Note,   Hardware, Posted by logc_nt