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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.

Company profile comparison for SK hynix (SKHY) and Skyworks (SWKS)
Profile ItemSKHYSWKS
NameSK hynix Inc.Skyworks Solutions, Inc.
Country/RegionSouth KoreaUnited States
GICS SectorInformation TechnologyInformation Technology
GICS Industry GroupSemiconductors & Semiconductor EquipmentSemiconductors & Semiconductor Equipment
GICS IndustrySemiconductors & Semiconductor EquipmentSemiconductors & Semiconductor Equipment
GICS Sub-IndustrySemiconductorsSemiconductors
Market Capitalization897.97 billion USD19.33 billion USD
CurrencyUSDUSD
ExchangeNasdaqNasdaq
Listing DateJuly 10, 2026September 7, 1984
Security TypeADRCommon Stock

Price Performance

Cumulative Growth

SKHY
SWKS
GSPC
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SK hynix (SKHY) vs. Skyworks (SWKS), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for SK hynix (SKHY) and Skyworks (SWKS). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for SK hynix (SKHY) and Skyworks (SWKS). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
Total Return (1Y)--23.99%
Total Return (3Y, Annualized)--2.11%
Total Return (5Y, Annualized)---10.13%

Risk Profile

Drawdown History

SKHY
SWKS
GSPC
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SK hynix (SKHY) vs. Skyworks (SWKS), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for SK hynix (SKHY) and Skyworks (SWKS). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
Volatility (1Y, Annualized)101.44%50.40%
Beta (5Y)5.361.50
Max Drawdown (5Y)-37.62%-67.29%
Avg. Volume (3M)20.78M6.45M

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

Risk-adjusted metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
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%
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their ROE against the Semiconductors & Semiconductor Equipment industry group benchmark.

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%
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their net margin against the Semiconductors & Semiconductor Equipment industry group benchmark.

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%
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their operating margin against the Semiconductors & Semiconductor Equipment industry group benchmark.

Profitability Metrics

Profitability metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
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.

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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their Revenue Growth across different time periods.

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.

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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
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
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their current ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

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
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their debt-to-equity ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

Financial Strength Metrics

Financial strength metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
Current Ratio (MRQ)26.883.34
Debt / Equity (MRQ)0.050.43
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%
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their dividend yield against the Semiconductors & Semiconductor Equipment industry group benchmark.

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%
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their payout ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

Dividend Metrics

Dividend metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
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
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their P/E ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

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
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their P/S ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

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
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SK hynix (SKHY) vs. Skyworks (SWKS): A comparison of their P/B ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

Valuation Metrics

Valuation metrics for SK hynix (SKHY) and Skyworks (SWKS)
MetricSKHYSWKS
P/E Ratio (TTM)8.1272.10
P/S Ratio (TTM)0.004.88
P/B Ratio (MRQ)3.952.15
Free Cash Flow Yield (TTM)--5.84%