JNJ vs. SKHY: Johnson & Johnson vs. SK hynix Stock Comparison
How do Johnson & Johnson (JNJ) 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
Johnson & Johnson (JNJ) is classified in the Health Care sector (Pharmaceuticals, Biotechnology & Life Sciences), whereas SK hynix (SKHY) belongs to Information Technology (Semiconductors & Semiconductor Equipment) — their GICS classifications point to very different parts of the market.
Johnson & Johnson (JNJ) has been public since January 2, 1962, 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.
Johnson & Johnson (JNJ) 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 | JNJ | SKHY |
|---|---|---|
| Name | Johnson & Johnson | SK hynix Inc. |
| Country/Region | United States | South Korea |
| GICS Sector | Health Care | Information Technology |
| GICS Industry Group | Pharmaceuticals, Biotechnology & Life Sciences | Semiconductors & Semiconductor Equipment |
| GICS Industry | Pharmaceuticals | Semiconductors & Semiconductor Equipment |
| GICS Sub-Industry | Pharmaceuticals | Semiconductors |
| Market Capitalization | 664.95 billion USD | 897.97 billion USD |
| Currency | USD | USD |
| Exchange | NYSE | Nasdaq |
| Listing Date | January 2, 1962 | July 10, 2026 |
| Security Type | Common Stock | ADR |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | JNJ | SKHY |
|---|---|---|
| Total Return (1Y) | 53.82% | -- |
| Total Return (3Y, Annualized) | 27.51% | -- |
| Total Return (5Y, Annualized) | 14.71% | -- |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
SK hynix (SKHY) has a highly aggressive beta of 5.36, indicating much higher sensitivity to broad-market moves, while Johnson & Johnson (JNJ) is defensive at 0.21 and tends to be less market-sensitive — a wide gap in beta profiles.
| Metric | JNJ | SKHY |
|---|---|---|
| Volatility (1Y, Annualized) | 21.23% | 101.44% |
| Beta (5Y) | 0.21 | 5.36 |
| Max Drawdown (5Y) | -18.41% | -37.62% |
| Avg. Volume (3M) | 6.93M | 20.78M |
Risk-Adjusted Performance
Risk-Return Positioning
Both JNJ and SKHY need 1-year volatility and 1-year return to plot risk-return positioning.
Risk-Adjusted Metrics
| Metric | JNJ | SKHY |
|---|---|---|
| Sharpe Ratio (1Y) | 2.33 | -- |
| Sortino Ratio (1Y) | 3.66 | -- |
Profitability
ROE (TTM)
Both companies show strong equity returns, but SK hynix (SKHY) at 92.54% is the standout with ROE above its industry range; Johnson & Johnson (JNJ) at 20.02% also sits in the top quartile.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
20.02%
- Max
- 109.18%
- JNJ
- 20.02%
- Q3
- 6.23%
- Median
- -26.66%
- Q1
- -64.05%
- Min
- -167.77%
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%
Net Margin (TTM)
SK hynix (SKHY) at 70.27% keeps the most of each sales dollar — above its industry’s net margin range — and Johnson & Johnson (JNJ) at 16.20% also retains a top-quartile share.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
16.20%
- Max
- 18.05%
- JNJ
- 16.20%
- Q3
- 4.78%
- Median
- 0.00%
- Q1
- -4.14%
- Min
- -17.05%
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%
Operating Margin (TTM)
SK hynix (SKHY) at 79.66% shows unusually strong operating efficiency — above its industry’s operating margin range — and Johnson & Johnson (JNJ) at 25.74% also operates in the top quartile.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
25.74%
- Max
- 83.12%
- JNJ
- 25.74%
- Q3
- 14.77%
- Median
- 0.00%
- Q1
- -78.82%
- Min
- -207.40%
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%
Profitability Metrics
| Metric | JNJ | SKHY |
|---|---|---|
| ROE (TTM) | 20.02% | 92.54% |
| ROA (TTM) | 8.46% | 46.43% |
| Net Margin (TTM) | 16.20% | 70.27% |
| Operating Margin (TTM) | 25.74% | 79.66% |
| Gross Margin (TTM) | 67.78% | 77.38% |
Growth
Revenue Growth
SK hynix (SKHY) at 46.76% sits in the top revenue growth quartile, while Johnson & Johnson (JNJ) at 6.05% is closer to the peer norm — faster top-line expansion for SKHY.
EPS Growth
Both Johnson & Johnson (JNJ) at 90.50% and SK hynix (SKHY) at 112.46% sit in the top peer quartile for EPS growth, so each is compounding per-share earnings faster than typical industry peers.
Growth Metrics
| Metric | JNJ | SKHY |
|---|---|---|
| Revenue Growth (YoY) | 6.05% | 46.76% |
| Revenue Growth (3Y CAGR) | 5.60% | 29.61% |
| EPS Growth (YoY) | 90.50% | 112.46% |
| EPS Growth (3Y CAGR) | 17.90% | 165.07% |
Financial Strength
Current Ratio (MRQ)
SK hynix (SKHY) at 26.88 carries current ratio above its industry’s typical mid-range, while Johnson & Johnson (JNJ) at 1.02 runs in the tighter-liquidity quartile — different working-capital profiles, both worth examining.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.02
- Max
- 25.13
- Q3
- 12.13
- Median
- 5.52
- Q1
- 2.47
- JNJ
- 1.02
- Min
- 0.10
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
Debt / Equity (MRQ)
Both Johnson & Johnson (JNJ) at 0.55 and SK hynix (SKHY) at 0.05 fund their balance sheets with roughly industry-typical debt-to-equity mixes.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
0.55
- Max
- 1.42
- Q3
- 0.65
- JNJ
- 0.55
- Median
- 0.15
- Q1
- 0.02
- 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
Financial Strength Metrics
| Metric | JNJ | SKHY |
|---|---|---|
| Current Ratio (MRQ) | 1.02 | 26.88 |
| Debt / Equity (MRQ) | 0.55 | 0.05 |
| Net Debt / EBITDA | 0.79 | -0.46 |
Dividends
Dividend Yield (TTM)
Both Johnson & Johnson (JNJ) at 1.94% and SK hynix (SKHY) at 2,118.64% yield above their industries’ entire benchmark ranges — high enough that dividend safety, not income, becomes the first question.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
1.94%
- JNJ
- 1.94%
- Max
- 0.00%
- Q3
- 0.00%
- 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%
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 Johnson & Johnson (JNJ) reports a payout of 80.12%, ranking against industry peers normally.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
80.12%
- JNJ
- 80.12%
- Max
- 0.00%
- Q3
- 0.00%
- 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%
Dividend Metrics
| Metric | JNJ | SKHY |
|---|---|---|
| Dividend Yield (TTM) | 1.94% | 2,118.64% |
| Dividend Payout Ratio (TTM) | 80.12% | 0.00% |
Valuation
P/E Ratio (TTM)
SK hynix (SKHY) at 8.12 sits in the cheaper P/E ratio quartile, while Johnson & Johnson (JNJ) at 41.92 is closer to its industry’s usual earnings multiple — a discount for SKHY, though growth and earnings durability still matter.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
41.92
- Max
- 85.34
- Q3
- 43.46
- JNJ
- 41.92
- Median
- 26.69
- Q1
- 13.30
- Min
- 0.07
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
P/S Ratio (TTM)
SK hynix (SKHY) at 0.00 sits in the cheaper P/S ratio quartile while Johnson & Johnson (JNJ) at 6.69 prices around its industry’s middle — SKHY costs less per dollar of sales, though read it alongside growth and margins.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
6.69
- Max
- 58.18
- Q3
- 25.77
- Median
- 7.30
- JNJ
- 6.69
- Q1
- 3.01
- Min
- 0.01
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
P/B Ratio (MRQ)
SK hynix (SKHY) at 3.95 is valued about in line with its industry on P/B ratio, while Johnson & Johnson (JNJ) at 8.16 carries an above-peer premium to book — JNJ is pricier on assets.
JNJ
Pharmaceuticals, Biotechnology & Life Sciences industry group
8.16
- Max
- 13.53
- JNJ
- 8.16
- Q3
- 6.54
- Median
- 3.25
- Q1
- 1.69
- Min
- -5.59
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
Valuation Metrics
| Metric | JNJ | SKHY |
|---|---|---|
| P/E Ratio (TTM) | 41.92 | 8.12 |
| P/S Ratio (TTM) | 6.69 | 0.00 |
| P/B Ratio (MRQ) | 8.16 | 3.95 |
| Free Cash Flow Yield (TTM) | 2.78% | -- |