SK hynix (HY9) Stock Overview

Through its subsidiaries, engages in research, develops, manufactures, distributes, and sells semiconductor devices in Korea, China, rest of Asia, the United States, Europe, and internationally. More details

HY9 fundamental analysis
Snowflake Score
Valuation	4/6
Future Growth	6/6
Past Performance	5/6
Financial Health	6/6
Dividends	0/6

Rewards

Trading at 70.1% below our estimate of its fair value

Earnings are forecast to grow 26.98% per year

Earnings grew by 461.3% over the past year

Risk Analysis

Highly volatile share price over the past 3 months compared to the German market

High level of non-cash earnings

HY9 Community Fair Values

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SK hynix Inc. Competitors

Price History & Performance

Summary of share price highs, lows and changes for SK hynix
Historical stock prices
Current Share Price	₩152.00
52 Week High	₩170.00
52 Week Low	₩105.00
Beta	2.39
1 Month Change	6.29%
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	2.29%

Recent updates

Shareholder Returns

	HY9	DE Semiconductor	DE Market
7D	-1.9%	-11.2%	-2.2%
1Y	n/a	68.6%	3.4%

Return vs Industry: Insufficient data to determine how HY9 performed against the German Semiconductor industry.

Return vs Market: Insufficient data to determine how HY9 performed against the German Market.

Price Volatility

Is HY9's price volatile compared to industry and market?
HY9 volatility
HY9 Average Weekly Movement	13.1%
Semiconductor Industry Average Movement	9.1%
Market Average Movement	5.0%
10% most volatile stocks in DE Market	12.3%
10% least volatile stocks in DE Market	2.5%

Stable Share Price: HY9's share price has been volatile over the past 3 months compared to the German market.

Volatility Over Time: Insufficient data to determine HY9's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
1949	36,042	NJ Kwak	www.skhynix.com

SK hynix Inc. through its subsidiaries, engages in research, develops, manufactures, distributes, and sells semiconductor devices in Korea, China, rest of Asia, the United States, Europe, and internationally. It offers DRAM, such as server memory, graphics memory, mobile memory, PC memory, consumer memory; NAND flash memory; SSD; and MCP products. It also engages in foundry business, produces non-memory semiconductors.

SK hynix Inc. Fundamentals Summary

How do SK hynix's earnings and revenue compare to its market cap?
HY9 fundamental statistics
Market cap	€794.55b
Earnings (TTM)	€104.04b
Revenue (TTM)	€121.52b

7.6x

P/E Ratio

6.5x

P/S Ratio

Is HY9 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
HY9 income statement (TTM)
Revenue	₩189.17t
Cost of Revenue	₩44.89t
Gross Profit	₩144.28t
Other Expenses	-₩17.69t
Earnings	₩161.97t

Last Reported Earnings

Jun 30, 2026

Next Earnings Date

n/a

Earnings per share (EPS)	222.22k
Gross Margin	76.27%
Net Profit Margin	85.62%
Debt/Equity Ratio	7.1%

How did HY9 perform over the long term?

See historical performance and comparison

Dividends

0.2%

Current Dividend Yield

Payout Ratio

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/09/14 14:20
End of Day Share Price	2026/09/14 00:00
Earnings	2026/06/30
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

SK hynix Inc. is covered by 79 analysts. 45 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Warren Lau	Aletheia Analyst Network Limited
James Fontanelli	Arete Research Services LLP
Nam Hyung Kim	Arete Research Services LLP

SK hynix Inc.DB:HY9 Stock Report