SKHY vs. TSM: SK hynix vs. TSMC Stock Comparison
How do SK hynix (SKHY) and TSMC (TSM) 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 TSMC (TSM) are both classified in the Semiconductors sub-industry within the broader Semiconductors & Semiconductor Equipment industry, placing them in the closest GICS peer bucket.
TSMC (TSM) has been public since October 9, 1997, 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.
Both SK hynix (SKHY) and TSMC (TSM) trade as ADRs — their core financials are comparable, but keep FX, depositary-program fees, and dividend withholding in view for each.
| Profile Item | SKHY | TSM |
|---|---|---|
| Name | SK hynix Inc. ADR | Taiwan Semiconductor Manufacturing Company Ltd. ADR |
| Country/Region | South Korea | Taiwan |
| 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 | 1,349.22 billion USD | 2,246.99 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | NYSE |
| Listing Date | July 10, 2026 | October 9, 1997 |
| Security Type | ADR | ADR |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | SKHY | TSM |
|---|---|---|
| Total Return (1Y) | -- | 69.18% |
| Total Return (3Y, Annualized) | -- | 71.51% |
| Total Return (5Y, Annualized) | -- | 30.76% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
SK hynix (SKHY) reports a negative beta of -0.33, suggesting inverse market sensitivity over the measurement window. That is uncommon for ordinary equities and can reflect commodity-linked or hedge-like exposure, but it can also come from statistical noise. TSMC (TSM) has a non-negative beta of 1.38.
| Metric | SKHY | TSM |
|---|---|---|
| Volatility (1Y, Annualized) | 119.83% | 40.24% |
| Beta (5Y) | -0.33 | 1.38 |
| Max Drawdown (5Y) | -34.62% | -56.47% |
| Avg. Volume (3M) | 32.76M | 12.69M |
Risk-Adjusted Performance
Risk-Return Positioning
Both SKHY and TSM need 1-year volatility and 1-year return to plot risk-return positioning.
Risk-Adjusted Metrics
| Metric | SKHY | TSM |
|---|---|---|
| Sharpe Ratio (1Y) | -- | 1.62 |
| Sortino Ratio (1Y) | -- | 2.50 |
Profitability
ROE (TTM)
Both companies show strong equity returns, but SK hynix (SKHY) at 354.06% is the standout with ROE above its industry range; TSMC (TSM) at 39.97% also sits in the top quartile.
SKHY
Semiconductors & Semiconductor Equipment industry group
354.06%
- SKHY
- 354.06%
- Max
- 53.94%
- Q3
- 20.35%
- Median
- 9.12%
- Q1
- -3.10%
- Min
- -21.32%
TSM
Semiconductors & Semiconductor Equipment industry group
39.97%
- Max
- 53.94%
- TSM
- 39.97%
- Q3
- 20.35%
- Median
- 9.12%
- Q1
- -3.10%
- Min
- -21.32%
Net Margin (TTM)
SK hynix (SKHY) at 85.62% keeps the most of each sales dollar — above its industry’s net margin range — and TSMC (TSM) at 49.92% also retains a top-quartile share.
SKHY
Semiconductors & Semiconductor Equipment industry group
85.62%
- SKHY
- 85.62%
- Max
- 55.91%
- Q3
- 23.05%
- Median
- 9.86%
- Q1
- 0.00%
- Min
- -34.50%
TSM
Semiconductors & Semiconductor Equipment industry group
49.92%
- Max
- 55.91%
- TSM
- 49.92%
- Q3
- 23.05%
- Median
- 9.86%
- Q1
- 0.00%
- Min
- -34.50%
Operating Margin (TTM)
Before financing and tax, both SK hynix (SKHY) at 76.33% and TSMC (TSM) at 60.34% run unusually efficient core operations — each operating margin clears its industry’s benchmark range.
SKHY
Semiconductors & Semiconductor Equipment industry group
76.33%
- SKHY
- 76.33%
- Max
- 54.31%
- Q3
- 23.49%
- Median
- 14.56%
- Q1
- -0.14%
- Min
- -31.62%
TSM
Semiconductors & Semiconductor Equipment industry group
60.34%
- TSM
- 60.34%
- Max
- 54.31%
- Q3
- 23.49%
- Median
- 14.56%
- Q1
- -0.14%
- Min
- -31.62%
Profitability Metrics
| Metric | SKHY | TSM |
|---|---|---|
| ROE (TTM) | 354.06% | 39.97% |
| ROA (TTM) | 56.85% | 19.00% |
| Net Margin (TTM) | 85.62% | 49.92% |
| Operating Margin (TTM) | 76.33% | 60.34% |
| Gross Margin (TTM) | 76.27% | 64.23% |
Growth
Revenue Growth
Both SK hynix (SKHY) at 46.76% and TSMC (TSM) at 31.61% sit in the top peer quartile for revenue growth, so each is growing its top line faster than typical industry peers.
EPS Growth
Both SK hynix (SKHY) at 112.46% and TSMC (TSM) at 46.41% sit in the top peer quartile for EPS growth, so each is compounding per-share earnings faster than typical industry peers.
Growth Metrics
| Metric | SKHY | TSM |
|---|---|---|
| Revenue Growth (YoY) | 46.76% | 31.61% |
| Revenue Growth (3Y CAGR) | 29.61% | 18.94% |
| EPS Growth (YoY) | 112.46% | 46.41% |
| EPS Growth (3Y CAGR) | 165.07% | 19.12% |
Financial Strength
Current Ratio (MRQ)
TSMC (TSM) at 2.46 keeps current ratio within its industry’s typical mid-range, while SK hynix (SKHY) at 17.24 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
17.24
- SKHY
- 17.24
- Max
- 10.12
- Q3
- 5.49
- Median
- 3.44
- Q1
- 2.30
- Min
- 1.03
TSM
Semiconductors & Semiconductor Equipment industry group
2.46
- Max
- 10.12
- Q3
- 5.49
- Median
- 3.44
- TSM
- 2.46
- Q1
- 2.30
- Min
- 1.03
Debt / Equity (MRQ)
TSMC (TSM) at 0.17 carries an industry-typical debt-to-equity mix, while SK hynix (SKHY) at 0.72 uses more debt funding than most peers.
SKHY
Semiconductors & Semiconductor Equipment industry group
0.72
- Max
- 1.44
- SKHY
- 0.72
- Q3
- 0.65
- Median
- 0.19
- Q1
- 0.04
- Min
- 0.00
TSM
Semiconductors & Semiconductor Equipment industry group
0.17
- Max
- 1.44
- Q3
- 0.65
- Median
- 0.19
- TSM
- 0.17
- Q1
- 0.04
- Min
- 0.00
Financial Strength Metrics
| Metric | SKHY | TSM |
|---|---|---|
| Current Ratio (MRQ) | 17.24 | 2.46 |
| Debt / Equity (MRQ) | 0.72 | 0.17 |
| Net Debt / EBITDA | -0.03 | -0.77 |
Dividends
Dividend Yield (TTM)
Both SK hynix (SKHY) at 1,991.50% and TSMC (TSM) at 6.07% yield above their industries’ entire benchmark ranges — high enough that dividend safety, not income, becomes the first question.
SKHY
Semiconductors & Semiconductor Equipment industry group
1,991.50%
- SKHY
- 1,991.50%
- Max
- 0.75%
- Q3
- 0.35%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
TSM
Semiconductors & Semiconductor Equipment industry group
6.07%
- TSM
- 6.07%
- Max
- 0.75%
- Q3
- 0.35%
- 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 TSMC (TSM) reports a payout of 25.74%, ranking against industry peers normally.
SKHY
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 45.89%
- Q3
- 18.55%
- SKHY
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
TSM
Semiconductors & Semiconductor Equipment industry group
25.74%
- Max
- 45.89%
- TSM
- 25.74%
- Q3
- 18.55%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | SKHY | TSM |
|---|---|---|
| Dividend Yield (TTM) | 1,991.50% | 6.07% |
| Dividend Payout Ratio (TTM) | 0.00% | 25.74% |
Valuation
P/E Ratio (TTM)
Both SK hynix (SKHY) at 11.10 and TSMC (TSM) at 31.95 sit in the cheaper earnings-multiple quartile for P/E ratio, with the market paying less for a dollar of trailing earnings than it pays for typical peers.
SKHY
Semiconductors & Semiconductor Equipment industry group
11.10
- Max
- 142.75
- Q3
- 86.99
- Median
- 46.25
- Q1
- 33.27
- SKHY
- 11.10
- Min
- 10.32
TSM
Semiconductors & Semiconductor Equipment industry group
31.95
- Max
- 142.75
- Q3
- 86.99
- Median
- 46.25
- Q1
- 33.27
- TSM
- 31.95
- Min
- 10.32
P/S Ratio (TTM)
Both SK hynix (SKHY) at 0.01 and TSMC (TSM) at 0.51 fetch a relatively low price per dollar of sales, landing in the cheaper P/S ratio quartile of their industries.
SKHY
Semiconductors & Semiconductor Equipment industry group
0.01
- Max
- 33.84
- Q3
- 16.39
- Median
- 7.26
- Q1
- 3.35
- SKHY
- 0.01
- Min
- 0.01
TSM
Semiconductors & Semiconductor Equipment industry group
0.51
- Max
- 33.84
- Q3
- 16.39
- Median
- 7.26
- Q1
- 3.35
- TSM
- 0.51
- Min
- 0.01
P/B Ratio (MRQ)
Measured against book value, both SK hynix (SKHY) at 408.78 and TSMC (TSM) at 88.66 look expensive — each P/B ratio sits above its industry’s benchmark range.
SKHY
Semiconductors & Semiconductor Equipment industry group
408.78
- SKHY
- 408.78
- Max
- 23.32
- Q3
- 12.06
- Median
- 5.43
- Q1
- 2.94
- Min
- 0.18
TSM
Semiconductors & Semiconductor Equipment industry group
88.66
- TSM
- 88.66
- Max
- 23.32
- Q3
- 12.06
- Median
- 5.43
- Q1
- 2.94
- Min
- 0.18
Valuation Metrics
| Metric | SKHY | TSM |
|---|---|---|
| P/E Ratio (TTM) | 11.10 | 31.95 |
| P/S Ratio (TTM) | 0.01 | 0.51 |
| P/B Ratio (MRQ) | 408.78 | 88.66 |
| Free Cash Flow Yield (TTM) | 4,133.35% | 32.52% |