SKHY vs. TSEM: SK hynix vs. Tower Semiconductor Stock Comparison
How do SK hynix (SKHY) and Tower Semiconductor (TSEM) 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 Tower Semiconductor (TSEM) are both classified in the Semiconductors sub-industry within the broader Semiconductors & Semiconductor Equipment industry, placing them in the closest GICS peer bucket.
Tower Semiconductor (TSEM) has been public since October 26, 1994, 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.
Tower Semiconductor (TSEM) 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 | TSEM |
|---|---|---|
| Name | SK hynix Inc. | Tower Semiconductor Ltd. |
| Country/Region | South Korea | Israel |
| 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 | 15.59 billion USD |
| Currency | USD | USD |
| Exchange | Nasdaq | Nasdaq |
| Listing Date | July 10, 2026 | October 26, 1994 |
| Security Type | ADR | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | SKHY | TSEM |
|---|---|---|
| Total Return (1Y) | -- | 78.71% |
| Total Return (3Y, Annualized) | -- | 83.79% |
| Total Return (5Y, Annualized) | -- | 32.56% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
SK hynix (SKHY) carries a highly aggressive beta of 5.36, indicating much higher sensitivity to broad-market moves, whereas Tower Semiconductor (TSEM) is closer to market-like at 0.99 — a noticeable difference in market-sensitivity profile.
| Metric | SKHY | TSEM |
|---|---|---|
| Volatility (1Y, Annualized) | 101.44% | 84.90% |
| Beta (5Y) | 5.36 | 0.99 |
| Max Drawdown (5Y) | -37.62% | -58.66% |
| Avg. Volume (3M) | 20.78M | 2.22M |
Risk-Adjusted Performance
Risk-Return Positioning
Both SKHY and TSEM need 1-year volatility and 1-year return to plot risk-return positioning.
Risk-Adjusted Metrics
| Metric | SKHY | TSEM |
|---|---|---|
| Sharpe Ratio (1Y) | -- | 0.88 |
| Sortino Ratio (1Y) | -- | 1.32 |
Profitability
ROE (TTM)
SK hynix (SKHY) at 92.54% clears its industry range for ROE, a sharper capital-efficiency signal than Tower Semiconductor (TSEM) at 11.86%, 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%
TSEM
Semiconductors & Semiconductor Equipment industry group
11.86%
- Max
- 52.82%
- Q3
- 22.26%
- TSEM
- 11.86%
- Median
- 10.58%
- 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 Tower Semiconductor (TSEM) at 19.36% 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%
TSEM
Semiconductors & Semiconductor Equipment industry group
19.36%
- Max
- 63.80%
- Q3
- 28.36%
- TSEM
- 19.36%
- Median
- 11.44%
- 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 Tower Semiconductor (TSEM) at 24.16% 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%
TSEM
Semiconductors & Semiconductor Equipment industry group
24.16%
- Max
- 58.66%
- Q3
- 30.23%
- TSEM
- 24.16%
- Median
- 15.91%
- Q1
- 7.54%
- Min
- -25.74%
Profitability Metrics
| Metric | SKHY | TSEM |
|---|---|---|
| ROE (TTM) | 92.54% | 11.86% |
| ROA (TTM) | 46.43% | 6.07% |
| Net Margin (TTM) | 70.27% | 19.36% |
| Operating Margin (TTM) | 79.66% | 24.16% |
| Gross Margin (TTM) | 77.38% | 29.62% |
Growth
Revenue Growth
SK hynix (SKHY) at 46.76% sits in the top revenue growth quartile, while Tower Semiconductor (TSEM) at 9.05% is closer to the peer norm — faster top-line expansion for SKHY.
EPS Growth
SK hynix (SKHY) at 112.46% sits in the top EPS growth quartile, while Tower Semiconductor (TSEM) at 4.86% is closer to the peer norm — faster per-share earnings growth for SKHY.
Growth Metrics
| Metric | SKHY | TSEM |
|---|---|---|
| Revenue Growth (YoY) | 46.76% | 9.05% |
| Revenue Growth (3Y CAGR) | 29.61% | -2.27% |
| EPS Growth (YoY) | 112.46% | 4.86% |
| EPS Growth (3Y CAGR) | 165.07% | -6.72% |
Financial Strength
Current Ratio (MRQ)
Tower Semiconductor (TSEM) at 3.72 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
TSEM
Semiconductors & Semiconductor Equipment industry group
3.72
- Max
- 10.33
- Q3
- 5.62
- TSEM
- 3.72
- Median
- 3.33
- Q1
- 2.35
- Min
- 1.03
Debt / Equity (MRQ)
Both SK hynix (SKHY) at 0.05 and Tower Semiconductor (TSEM) at 0.05 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
TSEM
Semiconductors & Semiconductor Equipment industry group
0.05
- Max
- 1.46
- Q3
- 0.65
- Median
- 0.27
- TSEM
- 0.05
- Q1
- 0.04
- Min
- 0.00
Financial Strength Metrics
| Metric | SKHY | TSEM |
|---|---|---|
| Current Ratio (MRQ) | 26.88 | 3.72 |
| Debt / Equity (MRQ) | 0.05 | 0.05 |
| Net Debt / EBITDA | -0.46 | -1.92 |
Dividends
Dividend Yield (TTM)
Tower Semiconductor (TSEM) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile SK hynix (SKHY) reports a yield of 2,118.64%, ranking against industry peers normally.
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%
TSEM
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 1.37%
- Q3
- 0.65%
- TSEM
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Neither SK hynix (SKHY) nor Tower Semiconductor (TSEM) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.
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%
TSEM
Semiconductors & Semiconductor Equipment industry group
0.00%
- Max
- 49.64%
- Q3
- 21.71%
- TSEM
- 0.00%
- Median
- 0.00%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | SKHY | TSEM |
|---|---|---|
| Dividend Yield (TTM) | 2,118.64% | 0.00% |
| Dividend Payout Ratio (TTM) | 0.00% | 0.00% |
Valuation
P/E Ratio (TTM)
SK hynix (SKHY) at 8.12 sits in the cheaper P/E ratio quartile, while Tower Semiconductor (TSEM) at 44.16 is closer to its industry’s usual earnings multiple — a discount for SKHY, though growth and earnings durability still matter.
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
TSEM
Semiconductors & Semiconductor Equipment industry group
44.16
- Max
- 110.34
- Q3
- 66.81
- TSEM
- 44.16
- 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 Tower Semiconductor (TSEM) at 8.47 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
TSEM
Semiconductors & Semiconductor Equipment industry group
8.47
- Max
- 21.42
- Q3
- 12.27
- TSEM
- 8.47
- Median
- 5.76
- Q1
- 2.73
- Min
- 0.00
P/B Ratio (MRQ)
On P/B ratio, both SK hynix (SKHY) at 3.95 and Tower Semiconductor (TSEM) at 4.85 are valued close to their industries’ norm against book — neither stands out from peers.
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
TSEM
Semiconductors & Semiconductor Equipment industry group
4.85
- Max
- 14.06
- Q3
- 7.44
- TSEM
- 4.85
- Median
- 4.29
- Q1
- 2.30
- Min
- 0.20
Valuation Metrics
| Metric | SKHY | TSEM |
|---|---|---|
| P/E Ratio (TTM) | 8.12 | 44.16 |
| P/S Ratio (TTM) | 0.00 | 8.47 |
| P/B Ratio (MRQ) | 3.95 | 4.85 |
| Free Cash Flow Yield (TTM) | -- | 1.59% |