POWL vs. AEIS
POWL (Powell Industries, Inc.) and AEIS (Advanced Energy Industries, Inc.) are both stocks. Both operate in the Electrical Equipment & Parts industry within the Industrials sector. Over the past 10 years, POWL returned 40.56%/yr vs 25.27%/yr for AEIS. At a 0.26 correlation, their price movements are largely independent.
Performance
POWL vs. AEIS - Performance Comparison
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Returns By Period
In the year-to-date period, POWL achieves a 177.61% return, which is significantly higher than AEIS's 69.36% return. Over the past 10 years, POWL has outperformed AEIS with an annualized return of 40.56%, while AEIS has yielded a comparatively lower 25.27% annualized return.
POWL
- 1D
- 1.46%
- 1M
- 0.75%
- YTD
- 177.61%
- 6M
- 162.55%
- 1Y
- 372.00%
- 3Y*
- 146.47%
- 5Y*
- 94.19%
- 10Y*
- 40.56%
AEIS
- 1D
- 4.10%
- 1M
- 9.59%
- YTD
- 69.36%
- 6M
- 64.87%
- 1Y
- 189.09%
- 3Y*
- 48.70%
- 5Y*
- 28.11%
- 10Y*
- 25.27%
POWL vs. AEIS - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
POWL Powell Industries, Inc. | 177.61% | 44.49% | 152.21% | 155.62% | 24.34% | 3.60% | -37.60% | 101.58% | -9.92% | -24.00% |
AEIS Advanced Energy Industries, Inc. | 69.36% | 81.58% | 6.55% | 27.49% | -5.37% | -5.69% | 36.19% | 65.85% | -36.38% | 23.25% |
Correlation
The correlation between POWL and AEIS is 0.51, 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 | 0.51 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.44 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.44 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.41 |
Correlation (All Time) Calculated using the full available price history since Nov 17, 1995 | 0.26 |
Over the past year, POWL and AEIS have become more correlated (0.51) than their long-term average of 0.26, meaning their price movements have been converging.
Fundamentals
POWL:
$10.77B
AEIS:
$14.95B
POWL:
$5.12
AEIS:
$4.80
POWL:
57.59
AEIS:
73.80
POWL:
0.09
AEIS:
1.43
POWL:
9.51
AEIS:
7.38
POWL:
15.19
AEIS:
10.80
POWL:
$1.13B
AEIS:
$1.91B
POWL:
$340.78M
AEIS:
$737.20M
POWL:
$236.11M
AEIS:
$248.10M
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Return for Risk
POWL vs. AEIS — Risk / Return Rank
POWL
AEIS
POWL vs. AEIS - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Powell Industries, Inc. (POWL) and Advanced Energy Industries, Inc. (AEIS). 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.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| POWL | AEIS | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.53 | ||
| Sortino ratioReturn per unit of downside risk | +1.21 | ||
| Omega ratioGain probability vs. loss probability | 1.60 | 1.49 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 11.71 | 7.48 | +4.22 |
| Martin ratioReturn relative to average drawdown | 36.97 | 24.74 | +12.23 |
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Drawdowns
POWL vs. AEIS - Drawdown Comparison
The maximum POWL drawdown since its inception was -73.10%, smaller than the maximum AEIS drawdown of -92.51%. Use the drawdown chart below to compare losses from any high point for POWL and AEIS.
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Drawdown Indicators
| POWL | AEIS | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -73.10% | -92.51% | +19.41% |
Max Drawdown (1Y)Largest decline over 1 year | -30.88% | -24.24% | -6.64% |
Max Drawdown (3Y)Largest decline over 3 years | -55.76% | -39.87% | -15.89% |
Max Drawdown (5Y)Largest decline over 5 years | -55.76% | -39.87% | -15.89% |
Max Drawdown (10Y)Largest decline over 10 years | -68.85% | -62.28% | -6.57% |
Current DrawdownCurrent decline from peak | -8.45% | -8.89% | +0.44% |
Average DrawdownAverage peak-to-trough decline | -36.09% | -52.29% | +16.20% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 9.76% | 7.32% | +2.44% |
Volatility
POWL vs. AEIS - Volatility Comparison
Powell Industries, Inc. (POWL) and Advanced Energy Industries, Inc. (AEIS) have volatilities of 19.86% and 20.80%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| POWL | AEIS | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 19.86% | 20.80% | -0.94% |
Volatility (6M)Calculated over the trailing 6-month period | 44.83% | 41.81% | +3.02% |
Volatility (1Y)Calculated over the trailing 1-year period | 59.91% | 51.83% | +8.08% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 64.36% | 43.21% | +21.15% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 54.84% | 44.56% | +10.28% |
Dividends
POWL vs. AEIS - Dividend Comparison
POWL's dividend yield for the trailing twelve months is around 0.12%, more than AEIS's 0.11% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AEIS Advanced Energy Industries, Inc. | 0.11% | 0.19% | 0.35% | 0.37% | 0.47% | 0.44% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
POWL Powell Industries, Inc. | 0.12% | 0.34% | 0.48% | 1.19% | 2.96% | 3.53% | 3.53% | 2.12% | 4.16% | 3.63% | 2.67% | 4.00% |
Financials
POWL vs. AEIS - Financials Comparison
This section allows you to compare key financial metrics between Powell Industries, Inc. and Advanced Energy 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
POWL vs. AEIS - Profitability Comparison
POWL - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Powell Industries, Inc. reported a gross profit of 87.94M and revenue of 296.62M. Therefore, the gross margin over that period was 29.7%.
AEIS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Advanced Energy Industries, Inc. reported a gross profit of 200.90M and revenue of 511.00M. Therefore, the gross margin over that period was 39.3%.
POWL - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Powell Industries, Inc. reported an operating income of 57.58M and revenue of 296.62M, resulting in an operating margin of 19.4%.
AEIS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Advanced Energy Industries, Inc. reported an operating income of 68.30M and revenue of 511.00M, resulting in an operating margin of 13.4%.
POWL - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Powell Industries, Inc. reported a net income of 45.89M and revenue of 296.62M, resulting in a net margin of 15.5%.
AEIS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Advanced Energy Industries, Inc. reported a net income of 66.80M and revenue of 511.00M, resulting in a net margin of 13.1%.
Frequently Asked Questions
POWL and AEIS have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AEIS has higher volatility (20.80%) compared to POWL (19.86%). In terms of maximum drawdown, POWL dropped -73.10% vs AEIS's -92.51%.
POWL currently has the higher Sharpe Ratio (6.03 vs 3.50), 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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