SKHY vs. SWKS: SK hynix vs. Skyworks Stock Comparison
How do SK hynix (SKHY) and Skyworks (SWKS) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
SK hynix (SKHY) and Skyworks (SWKS) are both classified in the Semiconductors sub-industry within the broader Semiconductors & Semiconductor Equipment industry, placing them in the closest GICS peer bucket.
Skyworks (SWKS) has been public since September 7, 1984, giving it decades of market history across multiple cycles, while SK hynix (SKHY) listed only on July 10, 2026 and lacks comparable through-cycle data.
Skyworks (SWKS) trades as ordinary local shares, while SK hynix (SKHY) trades as an ADR — compare with FX exposure, depositary-program fees, and dividend-withholding-tax differences in mind.
| Profile Item | SKHY | SWKS |
|---|---|---|
| Name | SK hynix Inc. | Skyworks Solutions, Inc. |
| Country/Region | South Korea | United States |
| GICS Sector | Information Technology | Information Technology |
| GICS Industry Group | Semiconductors & Semiconductor Equipment | Semiconductors & Semiconductor Equipment |
| GICS Industry | Semiconductors & Semiconductor Equipment | Semiconductors & Semiconductor Equipment |
| GICS Sub-Industry | Semiconductors | Semiconductors |
| Market Capitalization | 897.97 billion USD | 19.33 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | Nasdaq |
| Listing Date | July 10, 2026 | September 7, 1984 |
| Security Type | ADR | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| Total Return (1Y) | -- | 23.99% |
| Total Return (3Y, Annualized) | -- | 2.11% |
| Total Return (5Y, Annualized) | -- | -10.13% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| Volatility (1Y, Annualized) | 101.44% | 50.40% |
| Beta (5Y) | 5.36 | 1.50 |
| Max Drawdown (5Y) | -37.62% | -67.29% |
| Avg. Volume (3M) | 20.78M | 6.45M |
Risk-Adjusted Performance
Risk-Return Positioning
Both SKHY and SWKS need 1-year volatility and 1-year return to plot risk-return positioning.
Risk-Adjusted Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| Sharpe Ratio (1Y) | -- | 0.39 |
| Sortino Ratio (1Y) | -- | 0.59 |
Profitability
ROE (TTM)
SK hynix (SKHY) at 92.54% clears its industry range for ROE, a sharper capital-efficiency signal than Skyworks (SWKS) at 3.00%, which is closer to a typical peer reading.
SKHY
Semiconductors & Semiconductor Equipment industry group
92.54%
- SKHY
- 92.54%
- Max
- 52.82%
- Q3
- 22.26%
- Median
- 10.58%
- Q1
- 1.29%
- Min
- -16.89%
SWKS
Semiconductors & Semiconductor Equipment industry group
3.00%
- Max
- 52.82%
- Q3
- 22.26%
- Median
- 10.58%
- SWKS
- 3.00%
- Q1
- 1.29%
- Min
- -16.89%
Net Margin (TTM)
SK hynix (SKHY) at 70.27% converts revenue to bottom-line profit above its industry’s benchmark range, while Skyworks (SWKS) at 4.35% keeps roughly the typical share for its industry.
SKHY
Semiconductors & Semiconductor Equipment industry group
70.27%
- SKHY
- 70.27%
- Max
- 63.80%
- Q3
- 28.36%
- Median
- 11.44%
- Q1
- 0.90%
- Min
- -37.77%
SWKS
Semiconductors & Semiconductor Equipment industry group
4.35%
- Max
- 63.80%
- Q3
- 28.36%
- Median
- 11.44%
- SWKS
- 4.35%
- Q1
- 0.90%
- Min
- -37.77%
Operating Margin (TTM)
SK hynix (SKHY) at 79.66% turns sales into operating profit above its industry’s benchmark range, while Skyworks (SWKS) at 9.98% operates around its industry’s norm.
SKHY
Semiconductors & Semiconductor Equipment industry group
79.66%
- SKHY
- 79.66%
- Max
- 58.66%
- Q3
- 30.23%
- Median
- 15.91%
- Q1
- 7.54%
- Min
- -25.74%
SWKS
Semiconductors & Semiconductor Equipment industry group
9.98%
- Max
- 58.66%
- Q3
- 30.23%
- Median
- 15.91%
- SWKS
- 9.98%
- Q1
- 7.54%
- Min
- -25.74%
Profitability Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| ROE (TTM) | 92.54% | 3.00% |
| ROA (TTM) | 46.43% | 2.57% |
| Net Margin (TTM) | 70.27% | 4.35% |
| Operating Margin (TTM) | 79.66% | 9.98% |
| Gross Margin (TTM) | 77.38% | 40.78% |
Growth
Revenue Growth
Only one side can be read here: SK hynix (SKHY) reports revenue growth of 46.76%, ranked against its industry; Skyworks (SWKS) has no revenue growth figure this period.
EPS Growth
SK hynix (SKHY) at 112.46% sits in the top EPS growth quartile, while Skyworks (SWKS) at -62.99% is in the bottom quartile, showing a clear gap in earnings momentum.
Growth Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| Revenue Growth (YoY) | 46.76% | -- |
| Revenue Growth (3Y CAGR) | 29.61% | -- |
| EPS Growth (YoY) | 112.46% | -62.99% |
| EPS Growth (3Y CAGR) | 165.07% | -42.92% |
Financial Strength
Current Ratio (MRQ)
Skyworks (SWKS) at 3.34 keeps current ratio within its industry’s typical mid-range, while SK hynix (SKHY) at 26.88 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.
SKHY
Semiconductors & Semiconductor Equipment industry group
26.88
- SKHY
- 26.88
- Max
- 10.33
- Q3
- 5.62
- Median
- 3.33
- Q1
- 2.35
- Min
- 1.03
SWKS
Semiconductors & Semiconductor Equipment industry group
3.34
- Max
- 10.33
- Q3
- 5.62
- SWKS
- 3.34
- Median
- 3.33
- Q1
- 2.35
- Min
- 1.03
Debt / Equity (MRQ)
Both SK hynix (SKHY) at 0.05 and Skyworks (SWKS) at 0.43 fund their balance sheets with roughly industry-typical debt-to-equity mixes.
SKHY
Semiconductors & Semiconductor Equipment industry group
0.05
- Max
- 1.46
- Q3
- 0.65
- Median
- 0.27
- SKHY
- 0.05
- Q1
- 0.04
- Min
- 0.00
SWKS
Semiconductors & Semiconductor Equipment industry group
0.43
- Max
- 1.46
- Q3
- 0.65
- SWKS
- 0.43
- Median
- 0.27
- Q1
- 0.04
- Min
- 0.00
Financial Strength Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| Current Ratio (MRQ) | 26.88 | 3.34 |
| Debt / Equity (MRQ) | 0.05 | 0.43 |
| Net Debt / EBITDA | -0.46 | -0.16 |
Dividends
Dividend Yield (TTM)
Both SK hynix (SKHY) at 2,118.64% and Skyworks (SWKS) at 2.62% yield above their industries’ entire benchmark ranges — high enough that dividend safety, not income, becomes the first question.
SKHY
Semiconductors & Semiconductor Equipment industry group
2,118.64%
- SKHY
- 2,118.64%
- Max
- 1.37%
- Q3
- 0.65%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
SWKS
Semiconductors & Semiconductor Equipment industry group
2.62%
- SWKS
- 2.62%
- Max
- 1.37%
- Q3
- 0.65%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Skyworks (SWKS) reports payout ratio above 100% at 147.15%, meaning dividends exceeded current-period earnings; SK hynix (SKHY) pays no dividend (payout 0.00%).
SKHY
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 49.64%
- Q3
- 21.71%
- SKHY
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
SWKS
Semiconductors & Semiconductor Equipment industry group
147.15%
- SWKS
- 147.15%
- Max
- 49.64%
- Q3
- 21.71%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| Dividend Yield (TTM) | 2,118.64% | 2.62% |
| Dividend Payout Ratio (TTM) | 0.00% | 147.15% |
Valuation
P/E Ratio (TTM)
SK hynix (SKHY) at 8.12 sits in the cheaper P/E ratio quartile, while Skyworks (SWKS) at 72.10 sits in the richer quartile — a clear split in what investors pay for each dollar of trailing earnings.
SKHY
Semiconductors & Semiconductor Equipment industry group
8.12
- Max
- 110.34
- Q3
- 66.81
- Median
- 37.02
- Q1
- 23.96
- SKHY
- 8.12
- Min
- 8.12
SWKS
Semiconductors & Semiconductor Equipment industry group
72.10
- Max
- 110.34
- SWKS
- 72.10
- Q3
- 66.81
- Median
- 37.02
- Q1
- 23.96
- Min
- 8.12
P/S Ratio (TTM)
SK hynix (SKHY) at 0.00 sits in the cheaper P/S ratio quartile while Skyworks (SWKS) at 4.88 prices around its industry’s middle — SKHY costs less per dollar of sales, though read it alongside growth and margins.
SKHY
Semiconductors & Semiconductor Equipment industry group
0.00
- Max
- 21.42
- Q3
- 12.27
- Median
- 5.76
- Q1
- 2.73
- SKHY
- 0.00
- Min
- 0.00
SWKS
Semiconductors & Semiconductor Equipment industry group
4.88
- Max
- 21.42
- Q3
- 12.27
- Median
- 5.76
- SWKS
- 4.88
- Q1
- 2.73
- Min
- 0.00
P/B Ratio (MRQ)
Skyworks (SWKS) at 2.15 sits in the lower P/B ratio quartile against book while SK hynix (SKHY) at 3.95 is valued near its industry’s middle — SWKS is cheaper on assets, though weigh it against ROE and asset quality.
SKHY
Semiconductors & Semiconductor Equipment industry group
3.95
- Max
- 14.06
- Q3
- 7.44
- Median
- 4.29
- SKHY
- 3.95
- Q1
- 2.30
- Min
- 0.20
SWKS
Semiconductors & Semiconductor Equipment industry group
2.15
- Max
- 14.06
- Q3
- 7.44
- Median
- 4.29
- Q1
- 2.30
- SWKS
- 2.15
- Min
- 0.20
Valuation Metrics
| Metric | SKHY | SWKS |
|---|---|---|
| P/E Ratio (TTM) | 8.12 | 72.10 |
| P/S Ratio (TTM) | 0.00 | 4.88 |
| P/B Ratio (MRQ) | 3.95 | 2.15 |
| Free Cash Flow Yield (TTM) | -- | 5.84% |