AOSL vs. KLIC
AOSL (Alpha and Omega Semiconductor Limited) and KLIC (Kulicke and Soffa Industries, Inc.) are both stocks. Both are in the Technology sector — AOSL in Semiconductors, KLIC in Semiconductor Equipment & Materials. Over the past 10 years, AOSL returned 14.36%/yr vs 25.91%/yr for KLIC. At a 0.50 correlation, their price movements are largely independent.
Performance
AOSL vs. KLIC - Performance Comparison
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Returns By Period
In the year-to-date period, AOSL achieves a 166.13% return, which is significantly higher than KLIC's 138.67% return. Over the past 10 years, AOSL has underperformed KLIC with an annualized return of 14.36%, while KLIC has yielded a comparatively higher 25.91% annualized return.
AOSL
- 1D
- -1.13%
- 1M
- 24.99%
- YTD
- 166.13%
- 6M
- 142.73%
- 1Y
- 129.72%
- 3Y*
- 22.53%
- 5Y*
- 11.06%
- 10Y*
- 14.36%
KLIC
- 1D
- 0.04%
- 1M
- 23.39%
- YTD
- 138.67%
- 6M
- 132.40%
- 1Y
- 234.94%
- 3Y*
- 28.73%
- 5Y*
- 17.11%
- 10Y*
- 25.91%
AOSL vs. KLIC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AOSL Alpha and Omega Semiconductor Limited | 166.13% | -46.50% | 42.10% | -8.79% | -52.82% | 156.18% | 73.57% | 33.66% | -37.71% | -23.08% |
KLIC Kulicke and Soffa Industries, Inc. | 138.67% | -0.28% | -13.23% | 25.45% | -25.78% | 92.36% | 19.43% | 36.94% | -15.34% | 52.60% |
Correlation
The correlation between AOSL and KLIC is 0.61, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.61 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.58 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.62 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.56 |
Correlation (All Time) Calculated using the full available price history since Apr 30, 2010 | 0.50 |
The correlation between AOSL and KLIC shifts across timeframes, from 0.50 (all time) to 0.62 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
AOSL:
$1.58B
KLIC:
$5.74B
AOSL:
-$2.58
KLIC:
$1.05
AOSL:
2.30
KLIC:
7.43
AOSL:
1.97
KLIC:
6.69
AOSL:
$685.04M
KLIC:
$768.22M
AOSL:
$153.49M
KLIC:
$369.11M
AOSL:
-$23.38M
KLIC:
$79.58M
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Return for Risk
AOSL vs. KLIC — Risk / Return Rank
AOSL
KLIC
AOSL vs. KLIC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Alpha and Omega Semiconductor Limited (AOSL) and Kulicke and Soffa Industries, Inc. (KLIC). 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.
| AOSL | KLIC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -3.27 | ||
| Sortino ratioReturn per unit of downside risk | -3.02 | ||
| Omega ratioGain probability vs. loss probability | 1.34 | 1.64 | -0.31 |
| Calmar ratioReturn relative to maximum drawdown | 2.88 | 13.15 | -10.27 |
| Martin ratioReturn relative to average drawdown | 5.71 | 37.28 | -31.58 |
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
| AOSL | KLIC | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.73 | 5.00 | -3.27 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.16 | 0.38 | -0.22 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.23 | 0.59 | -0.37 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.13 | 0.08 | +0.04 |
Drawdowns
AOSL vs. KLIC - Drawdown Comparison
The maximum AOSL drawdown since its inception was -75.27%, smaller than the maximum KLIC drawdown of -97.35%. Use the drawdown chart below to compare losses from any high point for AOSL and KLIC.
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Drawdown Indicators
| AOSL | KLIC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -75.27% | -97.35% | +22.08% |
Max Drawdown (1Y)Largest decline over 1 year | -45.32% | -17.99% | -27.33% |
Max Drawdown (3Y)Largest decline over 3 years | -66.94% | -52.47% | -14.47% |
Max Drawdown (5Y)Largest decline over 5 years | -75.27% | -60.44% | -14.83% |
Max Drawdown (10Y)Largest decline over 10 years | -75.27% | -60.44% | -14.83% |
Current DrawdownCurrent decline from peak | -19.78% | -0.16% | -19.62% |
Average DrawdownAverage peak-to-trough decline | -43.24% | -56.51% | +13.27% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 22.82% | 6.33% | +16.49% |
Volatility
AOSL vs. KLIC - Volatility Comparison
Alpha and Omega Semiconductor Limited (AOSL) has a higher volatility of 43.14% compared to Kulicke and Soffa Industries, Inc. (KLIC) at 15.03%. This indicates that AOSL's price experiences larger fluctuations and is considered to be riskier than KLIC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AOSL | KLIC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 43.14% | 15.03% | +28.11% |
Volatility (6M)Calculated over the trailing 6-month period | 57.24% | 36.47% | +20.77% |
Volatility (1Y)Calculated over the trailing 1-year period | 75.62% | 47.33% | +28.29% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 69.66% | 44.97% | +24.69% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 63.40% | 43.76% | +19.64% |
Dividends
AOSL vs. KLIC - Dividend Comparison
AOSL has not paid dividends to shareholders, while KLIC's dividend yield for the trailing twelve months is around 0.76%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
AOSL Alpha and Omega Semiconductor Limited | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
KLIC Kulicke and Soffa Industries, Inc. | 0.76% | 1.80% | 1.73% | 1.41% | 1.58% | 0.97% | 1.57% | 1.76% | 1.78% |
Financials
AOSL vs. KLIC - Financials Comparison
This section allows you to compare key financial metrics between Alpha and Omega Semiconductor Limited and Kulicke and Soffa Industries, Inc.. 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
AOSL vs. KLIC - Profitability Comparison
AOSL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Alpha and Omega Semiconductor Limited reported a gross profit of 34.53M and revenue of 163.79M. Therefore, the gross margin over that period was 21.1%.
KLIC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Kulicke and Soffa Industries, Inc. reported a gross profit of 120.01M and revenue of 242.62M. Therefore, the gross margin over that period was 49.5%.
AOSL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Alpha and Omega Semiconductor Limited reported an operating income of -14.06M and revenue of 163.79M, resulting in an operating margin of -8.6%.
KLIC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Kulicke and Soffa Industries, Inc. reported an operating income of 37.01M and revenue of 242.62M, resulting in an operating margin of 15.3%.
AOSL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Alpha and Omega Semiconductor Limited reported a net income of 15.42M and revenue of 163.79M, resulting in a net margin of 9.4%.
KLIC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Kulicke and Soffa Industries, Inc. reported a net income of 35.15M and revenue of 242.62M, resulting in a net margin of 14.5%.
Frequently Asked Questions
AOSL and KLIC have a correlation of 0.61, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AOSL has higher volatility (43.14%) compared to KLIC (15.03%). In terms of maximum drawdown, AOSL dropped -75.27% vs KLIC's -97.35%.
KLIC currently has the higher Sharpe Ratio (5.00 vs 1.73), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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