SK hynix
SKHY · NASDAQ · Technology
$187.50
+$4.61 (+2.46%) today
Market Cap
$1.33T
24h Volume
$13.2B
P/E Ratio
11.3
52w High
$198.63
52w Low
$126.79
Est. AI Revenue
55%
7-Day Sparkline (Static)
Company facts
Performance
About SK hynix
SK hynix makes the memory chips that sit inside AI servers, designing and manufacturing DRAM and NAND flash for computing systems worldwide. The company earns most of its revenue selling memory to server, PC, and mobile makers, and its US listing arrived through a Nasdaq ADS offering in July 2026.
Its product line centers on HBM, the stacked high bandwidth memory that feeds data straight into AI accelerator chips, alongside server DRAM and conventional DRAM and NAND for broader computing markets.
Founded in 1949 and headquartered in Icheon, South Korea, SK hynix trades on the NASDAQ and employs roughly 34,500 people.
SK hynix in the AI buildout
SK hynix sits in the Memory & Storage layer of the AI buildout, supplying the HBM that accelerator chips need to move data fast enough to keep up with AI training and inference. Its HBM output is sold years in advance to accelerator makers, making AI memory demand the main driver of its growth, pricing, and capacity plans, which is why it carries a Core exposure rating.
SKHY is tracked in Memory & Storage and Semiconductors, rated Core on the AI Exposure leaderboard.
By the numbers
52-week range
SKHY trades at $187.50, 85% of the way up its 52-week range of $126.79 to $198.63.
Market cap
Market capitalization is $1.33T, with an AI Exposure Score of 80 out of 100.
Valuation vs peers
Its P/E ratio of 11.3 is below the Memory & Storage category median of 24.3.
Next earnings
SK hynix is next expected to report earnings on October 27, 2026.
Market data as of the close on . Prices are end of day, not live.
Frequently asked questions
What does SK hynix do?
SK hynix designs and manufactures DRAM and NAND flash memory chips, including HBM, for servers, PCs, mobile devices, and AI accelerator systems.
How is SK hynix exposed to AI?
Heavily. AI accelerator demand for HBM now sets the pace for its growth and pricing, and Supercycle rates it Core with an AI Exposure Score of 80 out of 100.
What are SK hynix's main products?
HBM (high bandwidth memory) for AI accelerators, server DRAM, and conventional DRAM and NAND flash for general computing.
What sector and categories is SKHY in?
SK hynix is a Technology company classified in the Memory & Storage and Semiconductors categories.
Where is SK hynix based and who leads it?
SK hynix is headquartered in Icheon, South Korea, and is led by CEO Kwak Noh-Jung.
Profile written 2026-08, updated as the business changes. Editorial content, not investment advice.
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