SK HynixLUX:HYNSE +12.32%87 Market Cap is $1,132,211 Mil as of Jul. 05, 2026. GuruFocus rates LUX:HYNSE with a GF Score™ of 87/100 and a GF Value™ of $538.41 (Significantly Overvalued). The stock has 2 warning signs investors should review. Among 1,032 Semiconductors companies, SK Hynix ranks better than 99.61% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). SK Hynix's share price for the quarter that ended in Mar. 2026 was $566. SK Hynix's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 708 Mil. Therefore, SK Hynix's market cap for the quarter that ended in Mar. 2026 was $400,896 Mil.
SK Hynix's quarterly market cap
increased
from Sep. 2025 ($176,066 Mil) to Dec. 2025 ($315,761 Mil) and
increased
from Dec. 2025 ($315,761 Mil) to Mar. 2026 ($400,896 Mil).
SK Hynix's annual market cap
increased
from Dec. 2023 ($75,695 Mil) to Dec. 2024 ($93,020 Mil) and
increased
from Dec. 2024 ($93,020 Mil) to Dec. 2025 ($315,761 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. SK Hynix's Enterprise Value for Today is $1,110,991 Mil.
SK Hynix (LUX:HYNSE) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
SK Hynix Market Cap Related Terms
SK Hynix Market Cap Historical Data
* Premium members only.
The historical data trend for SK Hynix's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
LUX:HYNSE vs NVDA, AVGO, MU: Market Cap Comparison
For the Semiconductors subindustry, SK Hynix's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
SK Hynix Market Cap vs Semiconductors Industry
For the Semiconductors industry and Technology sector, SK Hynix's Market Cap distribution charts can be found below:
* The bar in red indicates where SK Hynix's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
SK Hynix's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
SK Hynix (LUX:HYNSE) has a Market Cap of $1,132,211 Mil as of Jul. 05, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on SK Hynix and its competitors. According to the industry distribution chart, SK Hynix ranks #4 out of 1032 companies in the Semiconductors industry, placing it in the top 0.40000000000001%.
Is SK Hynix's Market Cap too high?
SK Hynix's current Market Cap is $1,132,211 Mil. The Semiconductors industry median Market Cap is 553.24. SK Hynix's value of $1,132,211 Mil is 204549.9% above this industry median. Based on the distribution chart, SK Hynix ranks #4 out of 1032 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, SK Hynix has a GF Score™ of 87/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SK Hynix's Market Cap compare to NVDA and AVGO?
According to the Semiconductors industry distribution chart, SK Hynix ranks #4 out of 1032 companies for Market Cap. This places SK Hynix in the top 0% of its industry — outperforming the majority of peers. The industry median Market Cap is 553.24. SK Hynix's value of $1,132,211 Mil is 204549.9% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Semiconductors company?
The median Market Cap among Semiconductors companies is 553.24, based on 1,032 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SK Hynix's current Market Cap of $1,132,211 Mil is 204549.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on SK Hynix and its competitors. For the Semiconductors industry, the median Market Cap is 553.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SK Hynix's current Market Cap is $1,132,211 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SK Hynix stock overvalued right now?
Based on GuruFocus' analysis, SK Hynix (LUX:HYNSE) is currently considered Significantly Overvalued. The stock's GF Value™ is $538.41, compared to a current price of $1,595.00 — trading 196.2% above its estimated fair value. The current Market Cap is $1,132,211 Mil and 204549.9% above the Semiconductors industry median of 553.24. SK Hynix's overall GF Score™ is 87/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For SK Hynix (LUX:HYNSE), the current Market Cap is $1,132,211 Mil as of Jul. 05, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is SK Hynix (LUX:HYNSE) Overvalued in 2026?
Based on GuruFocus' analysis, SK Hynix stock appears to be overvalued.
The current stock price of $1,595.00 is trading 196.2% above its estimated GF Value™ of $538.41.
GuruFocus considers SK Hynix to be Significantly Overvalued.
Key valuation signals for LUX:HYNSE:
Market Cap: $1,132,211 Mil
GF Value™: $538.41 vs. price of $1,595.00 (196.2% above fair value)
Industry Position: 204549.9% above the Semiconductors median (#4 of 1032)
No single metric tells the full story. See the LUX:HYNSE stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SK Hynix is a semiconductor memory manufacturer with around 60%-70% of its revenue from DRAM and 30%-35% of its revenue from NAND. The company is both the second-largest DRAM and NAND supplier globally with a 33% and 21% market share, respectively, as of 2024. SK Hynix increased its market position in NAND from fourth to second, after acquiring Intel's NAND business in 2021. SK Square, an investment management company spun off from SK Telecom, is SK Hynix's largest shareholder and currently holds 20% of the company's shares.
87GF Score
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