Bullstory
May 27, 2026

SK hynix’s market capitalization surges past 1 trillion dollars

SK hynix shares rose more than 11%, taking its market capitalization above 1 trillion dollars. Following US-based Micron, it entered the same bracket in less than 24 hours. One bank argued that AI is in fact being underestimated.


![SK hynix’s market capitalization surges past 1(/blog-images/gen-5949eac6-6c75-41d5-89f4-0349d6c3935a.avif)

SK hynix shares rose more than 11%. The increase pushed its market capitalization above 1 trillion dollars. The stock moved sharply during the trading day.

SK hynix quickly joined 1 trillion-dollar club, following US-based Micron. The gap between the two companies reaching that milestone was less than 24 hours. Large-cap stocks in the memory industry entered highly valued territory one after another.

Memory semiconductor-related stocks rose together. Investor buying spread across multiple stocks. Trading volume was accompanied by intraday volatility.

One bank argued that AI is in fact undervalued. The bank published an analysis saying that AI-related demand could drive up memory demand. This analysis had some influence on market buying sentiment.

This market-capitalization milestone reflects share-price trends in the global memory sector. Several large-cap stocks showed the same trend. Quarterly results and disclosures from individual companies remain factors that could drive future fluctuations.

Investors should check company disclosures and earnings announcement schedules. There is a possibility of increased short-term volatility. Relevant information should be monitored until further announcements and trading trends emerge.

Sources: CNBC Top News,MarketWatch Top Stories

Bullstory synthesized this report from the linked sources. AI may have assisted the writing process. Check the original reports for factual confirmation.