Arm (ARM) vs SK hynix (SKHY)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.
Summary
SK hynix is the larger company by market cap ($1.21 trillion vs $294.01 billion), about 4.1 times the size. On valuation, SK hynix trades at a lower forward P/E (4.9x vs 89.9x for Arm). SK hynix pays a dividend yielding 2199.41%, while Arm does not currently pay one.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ARM | SKHY |
|---|---|---|
| Share price | $275.29 | $170.50 |
| Market cap | $294.01B | $1.21T |
| 1-day change | -6.48% | -4.35% |
| YTD return | +151.84% | — |
| 1-year return | +65.07% | — |
| P/E ratio (TTM) | 283.80 | 10.87 |
| Forward P/E | 89.88 | 4.95 |
| EPS (TTM) | $0.97 | $15.68 |
| Dividend yield | 0.00% | 2199.41% |
| Annual dividend | $0.00 | $3,750.00 |
| Revenue (latest FY) | $4.92B | — |
| Revenue growth (YoY) | +22.79% | — |
| Net income (latest FY) | $904.00M | — |
| Gross margin | 97.54% | — |
| Operating margin | 18.29% | — |
| Net margin | 18.37% | — |
| 52-week high | $452.70 | $199.87 |
| 52-week low | $100.02 | $124.80 |
| Distance from 52-week high | -39.19% | -14.69% |
| Analyst consensus | buy | strong_buy |
| Avg. price target upside | +5.60% | +47.92% |
| Average volume | 5.21M | 28.87M |
| Shares outstanding | 1.07B | 7.11B |
| Employees | 9,584 | 36,042 |
| Sector | Technology | Technology |
| Industry | Semiconductors | Semiconductors |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- SK hynix is about 4.1 times larger than Arm by market value ($1.21T vs $294.01B).
- Arm trades at a higher earnings multiple (283.8x vs 10.9x trailing P/E).
- SK hynix offers a meaningfully higher dividend yield (2199.41% vs 0.00%).
About Arm
ARM stock →Arm Holdings plc researches, develops, licenses, and markets central processing unit (CPU) intellectual property (IP), graphics processing unit IP, systems IP, compute subsystems (CSS), and associated software, tools and related services. The company provides a product portfolio, including CPU IP, GPU and neural processing unit (NPU) accelerators, system IP such as interconnects, compute platform products including pre-integrated CSSs, and development tools and software.
Technology · Semiconductors · 9,584 employees
About SK hynix
SKHY stock →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.
Technology · Semiconductors · 36,042 employees
ARM vs SKHY FAQ
Which is bigger, Arm or SK hynix?
SK hynix (SKHY) is larger, with a market capitalization of $1.21T compared with $294.01B for Arm (ARM).
Which has the lower P/E ratio, ARM or SKHY?
SKHY has the lower trailing P/E at 10.9, versus 283.8 for ARM. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Arm or SK hynix?
SK hynix pays a dividend yielding 2199.41%, while Arm does not currently pay a regular dividend.
Are Arm and SK hynix in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.