TSEM vs. SIMO
Compare and contrast key facts about Tower Semiconductor Ltd (TSEM) and Silicon Motion Technology Corporation (SIMO).
Performance
TSEM vs. SIMO - Performance Comparison
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TSEM vs. SIMO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TSEM Tower Semiconductor Ltd | 49.45% | 127.96% | 68.77% | -29.35% | 8.87% | 53.68% | 7.32% | 63.23% | -56.75% | 79.09% |
SIMO Silicon Motion Technology Corporation | 21.60% | 76.91% | -8.94% | -4.91% | -30.38% | 101.83% | -1.81% | 51.81% | -33.11% | 27.14% |
Fundamentals
TSEM:
$1.94
SIMO:
$21.91
TSEM:
90.53
SIMO:
5.12
TSEM:
3.19
SIMO:
0.03
TSEM:
12.74
SIMO:
0.71
TSEM:
$1.57B
SIMO:
$885.63M
TSEM:
$363.85M
SIMO:
$427.51M
TSEM:
$520.83M
SIMO:
$123.21M
Returns By Period
In the year-to-date period, TSEM achieves a 49.45% return, which is significantly higher than SIMO's 21.60% return. Over the past 10 years, TSEM has outperformed SIMO with an annualized return of 30.70%, while SIMO has yielded a comparatively lower 14.06% annualized return.
TSEM
- 1D
- 10.66%
- 1M
- 40.53%
- YTD
- 49.45%
- 6M
- 142.71%
- 1Y
- 392.09%
- 3Y*
- 60.47%
- 5Y*
- 43.42%
- 10Y*
- 30.70%
SIMO
- 1D
- 6.49%
- 1M
- -13.11%
- YTD
- 21.60%
- 6M
- 19.58%
- 1Y
- 127.84%
- 3Y*
- 22.70%
- 5Y*
- 14.57%
- 10Y*
- 14.06%
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Return for Risk
TSEM vs. SIMO — Risk / Return Rank
TSEM
SIMO
TSEM vs. SIMO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Tower Semiconductor Ltd (TSEM) and Silicon Motion Technology Corporation (SIMO). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| TSEM | SIMO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 6.29 | 2.45 | +3.84 |
Sortino ratioReturn per unit of downside risk | 4.98 | 2.83 | +2.15 |
Omega ratioGain probability vs. loss probability | 1.68 | 1.39 | +0.29 |
Calmar ratioReturn relative to maximum drawdown | 15.79 | 4.84 | +10.95 |
Martin ratioReturn relative to average drawdown | 57.66 | 13.26 | +44.40 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| TSEM | SIMO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 6.29 | 2.45 | +3.84 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.99 | 0.33 | +0.66 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.73 | 0.34 | +0.40 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.00 | 0.26 | -0.26 |
Correlation
The correlation between TSEM and SIMO is 0.30, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
TSEM vs. SIMO - Dividend Comparison
TSEM has not paid dividends to shareholders, while SIMO's dividend yield for the trailing twelve months is around 1.78%.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
TSEM Tower Semiconductor Ltd | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
SIMO Silicon Motion Technology Corporation | 1.78% | 2.16% | 3.70% | 0.82% | 2.31% | 1.62% | 2.89% | 2.45% | 3.45% | 1.68% | 1.51% | 1.88% |
Drawdowns
TSEM vs. SIMO - Drawdown Comparison
The maximum TSEM drawdown since its inception was -99.75%, which is greater than SIMO's maximum drawdown of -93.19%. Use the drawdown chart below to compare losses from any high point for TSEM and SIMO.
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Drawdown Indicators
| TSEM | SIMO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.75% | -93.19% | -6.56% |
Max Drawdown (1Y)Largest decline over 1 year | -25.04% | -26.26% | +1.22% |
Max Drawdown (5Y)Largest decline over 5 years | -55.39% | -56.49% | +1.10% |
Max Drawdown (10Y)Largest decline over 10 years | -62.28% | -56.49% | -5.79% |
Current DrawdownCurrent decline from peak | -70.67% | -21.48% | -49.19% |
Average DrawdownAverage peak-to-trough decline | -85.55% | -32.63% | -52.92% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.86% | 9.59% | -2.73% |
Volatility
TSEM vs. SIMO - Volatility Comparison
Tower Semiconductor Ltd (TSEM) has a higher volatility of 30.23% compared to Silicon Motion Technology Corporation (SIMO) at 15.94%. This indicates that TSEM's price experiences larger fluctuations and is considered to be riskier than SIMO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSEM | SIMO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 30.23% | 15.94% | +14.29% |
Volatility (6M)Calculated over the trailing 6-month period | 48.15% | 39.62% | +8.53% |
Volatility (1Y)Calculated over the trailing 1-year period | 62.82% | 52.50% | +10.32% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 44.30% | 44.79% | -0.49% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.09% | 42.05% | +0.04% |
Financials
TSEM vs. SIMO - Financials Comparison
This section allows you to compare key financial metrics between Tower Semiconductor Ltd and Silicon Motion Technology Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
TSEM vs. SIMO - Profitability Comparison
TSEM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Tower Semiconductor Ltd reported a gross profit of 117.61M and revenue of 440.21M. Therefore, the gross margin over that period was 26.7%.
SIMO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Silicon Motion Technology Corporation reported a gross profit of 136.77M and revenue of 278.46M. Therefore, the gross margin over that period was 49.1%.
TSEM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Tower Semiconductor Ltd reported an operating income of 70.83M and revenue of 440.21M, resulting in an operating margin of 16.1%.
SIMO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Silicon Motion Technology Corporation reported an operating income of 31.71M and revenue of 278.46M, resulting in an operating margin of 11.4%.
TSEM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Tower Semiconductor Ltd reported a net income of 80.13M and revenue of 440.21M, resulting in a net margin of 18.2%.
SIMO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Silicon Motion Technology Corporation reported a net income of 47.75M and revenue of 278.46M, resulting in a net margin of 17.2%.