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ENTG vs. SKHY: Entegris vs. SK hynix Stock Comparison

How do Entegris (ENTG) and SK hynix (SKHY) 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

Entegris (ENTG) and SK hynix (SKHY) both belong to the Semiconductors & Semiconductor Equipment industry, though ENTG is classified under Semiconductor Materials & Equipment while SKHY falls under Semiconductors.

Entegris (ENTG) has been public since July 11, 2000, 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.

Entegris (ENTG) 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 Entegris (ENTG) and SK hynix (SKHY)
Profile ItemENTGSKHY
NameEntegris Inc.SK hynix Inc.
Country/RegionUnited StatesSouth Korea
GICS SectorInformation TechnologyInformation Technology
GICS Industry GroupSemiconductors & Semiconductor EquipmentSemiconductors & Semiconductor Equipment
GICS IndustrySemiconductors & Semiconductor EquipmentSemiconductors & Semiconductor Equipment
GICS Sub-IndustrySemiconductor Materials & EquipmentSemiconductors
Market Capitalization19.56 billion USD897.97 billion USD
CurrencyUSDUSD
ExchangeNasdaqNasdaq
Listing DateJuly 11, 2000July 10, 2026
Security TypeCommon StockADR

Price Performance

Cumulative Growth

ENTG
SKHY
GSPC
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Entegris (ENTG) vs. SK hynix (SKHY), 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 Entegris (ENTG) and SK hynix (SKHY). Returns over one year are annualized.

Calendar-Year Returns

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

Performance Metrics

Price performance metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
Total Return (1Y)65.16%--
Total Return (3Y, Annualized)16.77%--
Total Return (5Y, Annualized)-0.40%--

Risk Profile

Drawdown History

ENTG
SKHY
GSPC
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Entegris (ENTG) vs. SK hynix (SKHY), 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 Entegris (ENTG) and SK hynix (SKHY). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
Volatility (1Y, Annualized)70.96%101.44%
Beta (5Y)1.415.36
Max Drawdown (5Y)-59.32%-37.62%
Avg. Volume (3M)2.52M20.78M

Risk-Adjusted Performance

Risk-Return Positioning

Both ENTG and SKHY need 1-year volatility and 1-year return to plot risk-return positioning.

Risk-Adjusted Metrics

Risk-adjusted metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
Sharpe Ratio (1Y)0.86--
Sortino Ratio (1Y)1.28--

Profitability

ROE (TTM)

SK hynix (SKHY) at 92.54% clears its industry range for ROE, a sharper capital-efficiency signal than Entegris (ENTG) at 9.55%, which is closer to a typical peer reading.

ENTG

Semiconductors & Semiconductor Equipment industry group

9.55%

Max
52.82%
Q3
22.26%
Median
10.58%
ENTG
9.55%
Q1
1.29%
Min
-16.89%

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%
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Entegris (ENTG) vs. SK hynix (SKHY): 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 Entegris (ENTG) at 11.14% keeps roughly the typical share for its industry.

ENTG

Semiconductors & Semiconductor Equipment industry group

11.14%

Max
63.80%
Q3
28.36%
Median
11.44%
ENTG
11.14%
Q1
0.90%
Min
-37.77%

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%
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Entegris (ENTG) vs. SK hynix (SKHY): 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 Entegris (ENTG) at 22.25% operates around its industry’s norm.

ENTG

Semiconductors & Semiconductor Equipment industry group

22.25%

Max
58.66%
Q3
30.23%
ENTG
22.25%
Median
15.91%
Q1
7.54%
Min
-25.74%

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

Profitability Metrics

Profitability metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
ROE (TTM)9.55%92.54%
ROA (TTM)4.85%46.43%
Net Margin (TTM)11.14%70.27%
Operating Margin (TTM)22.25%79.66%
Gross Margin (TTM)46.97%77.38%

Growth

Revenue Growth

SK hynix (SKHY) at 46.76% sits in the top revenue growth quartile, while Entegris (ENTG) at -1.38% is in the bottom quartile, showing a clear gap in revenue momentum.

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Entegris (ENTG) vs. SK hynix (SKHY): 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 Entegris (ENTG) at -19.69% is closer to the peer norm — faster per-share earnings growth for SKHY.

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

Growth Metrics

Growth metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
Revenue Growth (YoY)-1.38%46.76%
Revenue Growth (3Y CAGR)-0.88%29.61%
EPS Growth (YoY)-19.69%112.46%
EPS Growth (3Y CAGR)2.01%165.07%

Financial Strength

Current Ratio (MRQ)

Entegris (ENTG) at 2.66 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.

ENTG

Semiconductors & Semiconductor Equipment industry group

2.66

Max
10.33
Q3
5.62
Median
3.33
ENTG
2.66
Q1
2.35
Min
1.03

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
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Entegris (ENTG) vs. SK hynix (SKHY): A comparison of their current ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

Debt / Equity (MRQ)

SK hynix (SKHY) at 0.05 carries an industry-typical debt-to-equity mix, while Entegris (ENTG) at 0.78 uses more debt funding than most peers.

ENTG

Semiconductors & Semiconductor Equipment industry group

0.78

Max
1.46
ENTG
0.78
Q3
0.65
Median
0.27
Q1
0.04
Min
0.00

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

Financial Strength Metrics

Financial strength metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
Current Ratio (MRQ)2.6626.88
Debt / Equity (MRQ)0.780.05
Net Debt / EBITDA3.01-0.46

Dividends

Dividend Yield (TTM)

Entegris (ENTG) at 0.32% pays an industry-typical yield; SK hynix (SKHY) at 2,118.64% is above its entire peer range — the higher number, but one that calls for a look at payout sustainability before treating it as an advantage.

ENTG

Semiconductors & Semiconductor Equipment industry group

0.32%

Max
1.37%
Q3
0.65%
ENTG
0.32%
Median
0.00%
Q1
0.00%
Min
0.00%

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%
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Entegris (ENTG) vs. SK hynix (SKHY): A comparison of their dividend yield against the Semiconductors & Semiconductor Equipment industry group benchmark.

Dividend Payout Ratio (TTM)

SK hynix (SKHY) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Entegris (ENTG) reports a payout of 15.56%, ranking against industry peers normally.

ENTG

Semiconductors & Semiconductor Equipment industry group

15.56%

Max
49.64%
Q3
21.71%
ENTG
15.56%
Median
0.00%
Q1
0.00%
Min
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%
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Entegris (ENTG) vs. SK hynix (SKHY): A comparison of their payout ratio against the Semiconductors & Semiconductor Equipment industry group benchmark.

Dividend Metrics

Dividend metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
Dividend Yield (TTM)0.32%2,118.64%
Dividend Payout Ratio (TTM)15.56%0.00%

Valuation

P/E Ratio (TTM)

SK hynix (SKHY) at 8.12 sits in the cheaper P/E ratio quartile, while Entegris (ENTG) at 49.80 is closer to its industry’s usual earnings multiple — a discount for SKHY, though growth and earnings durability still matter.

ENTG

Semiconductors & Semiconductor Equipment industry group

49.80

Max
110.34
Q3
66.81
ENTG
49.80
Median
37.02
Q1
23.96
Min
8.12

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
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Entegris (ENTG) vs. SK hynix (SKHY): 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 Entegris (ENTG) at 5.55 prices around its industry’s middle — SKHY costs less per dollar of sales, though read it alongside growth and margins.

ENTG

Semiconductors & Semiconductor Equipment industry group

5.55

Max
21.42
Q3
12.27
Median
5.76
ENTG
5.55
Q1
2.73
Min
0.00

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

P/B Ratio (MRQ)

On P/B ratio, both Entegris (ENTG) at 4.49 and SK hynix (SKHY) at 3.95 are valued close to their industries’ norm against book — neither stands out from peers.

ENTG

Semiconductors & Semiconductor Equipment industry group

4.49

Max
14.06
Q3
7.44
ENTG
4.49
Median
4.29
Q1
2.30
Min
0.20

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

Valuation Metrics

Valuation metrics for Entegris (ENTG) and SK hynix (SKHY)
MetricENTGSKHY
P/E Ratio (TTM)49.808.12
P/S Ratio (TTM)5.550.00
P/B Ratio (MRQ)4.493.95
Free Cash Flow Yield (TTM)2.54%--