AEIS vs. FIX
AEIS (Advanced Energy Industries, Inc.) and FIX (Comfort Systems USA, Inc.) are both stocks. Both are in the Industrials sector — AEIS in Electrical Equipment & Parts, FIX in Engineering & Construction. Over the past 10 years, AEIS returned 25.27%/yr vs 51.27%/yr for FIX. At a 0.35 correlation, their price movements are largely independent.
Performance
AEIS vs. FIX - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, AEIS achieves a 69.36% return, which is significantly lower than FIX's 101.37% return. Over the past 10 years, AEIS has underperformed FIX with an annualized return of 25.27%, while FIX has yielded a comparatively higher 51.27% annualized return.
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%
FIX
- 1D
- 1.85%
- 1M
- -5.78%
- YTD
- 101.37%
- 6M
- 94.15%
- 1Y
- 281.93%
- 3Y*
- 128.82%
- 5Y*
- 86.97%
- 10Y*
- 51.27%
AEIS vs. FIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
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% |
FIX Comfort Systems USA, Inc. | 101.37% | 120.86% | 106.89% | 79.62% | 16.98% | 88.98% | 6.73% | 15.07% | 0.73% | 32.13% |
Correlation
The correlation between AEIS and FIX is 0.58, 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 | 0.58 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.55 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.55 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.48 |
Correlation (All Time) Calculated using the full available price history since Jun 27, 1997 | 0.35 |
Over the past year, AEIS and FIX have become more correlated (0.58) than their long-term average of 0.35, meaning their price movements have been converging.
Fundamentals
AEIS:
$14.95B
FIX:
$66.19B
AEIS:
$4.80
FIX:
$34.64
AEIS:
73.80
FIX:
54.21
AEIS:
1.43
FIX:
0.82
AEIS:
7.38
FIX:
6.54
AEIS:
10.80
FIX:
23.51
AEIS:
$1.91B
FIX:
$10.14B
AEIS:
$737.20M
FIX:
$2.55B
AEIS:
$248.10M
FIX:
$1.70B
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
AEIS vs. FIX — Risk / Return Rank
AEIS
FIX
AEIS vs. FIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Advanced Energy Industries, Inc. (AEIS) and Comfort Systems USA, Inc. (FIX). 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.
| AEIS | FIX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.63 | ||
| Sortino ratioReturn per unit of downside risk | -1.29 | ||
| Omega ratioGain probability vs. loss probability | 1.49 | 1.66 | -0.17 |
| Calmar ratioReturn relative to maximum drawdown | 7.48 | 17.58 | -10.10 |
| Martin ratioReturn relative to average drawdown | 24.74 | 59.47 | -34.73 |
Loading charts...
Drawdowns
AEIS vs. FIX - Drawdown Comparison
The maximum AEIS drawdown since its inception was -92.51%, roughly equal to the maximum FIX drawdown of -93.36%. Use the drawdown chart below to compare losses from any high point for AEIS and FIX.
Loading charts...
Drawdown Indicators
| AEIS | FIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -92.51% | -93.36% | +0.85% |
Max Drawdown (1Y)Largest decline over 1 year | -24.24% | -15.78% | -8.46% |
Max Drawdown (3Y)Largest decline over 3 years | -39.87% | -46.05% | +6.18% |
Max Drawdown (5Y)Largest decline over 5 years | -39.87% | -46.05% | +6.18% |
Max Drawdown (10Y)Largest decline over 10 years | -62.28% | -49.68% | -12.60% |
Current DrawdownCurrent decline from peak | -8.89% | -8.03% | -0.86% |
Average DrawdownAverage peak-to-trough decline | -52.29% | -38.06% | -14.23% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.32% | 4.66% | +2.66% |
Volatility
AEIS vs. FIX - Volatility Comparison
Advanced Energy Industries, Inc. (AEIS) has a higher volatility of 20.80% compared to Comfort Systems USA, Inc. (FIX) at 15.34%. This indicates that AEIS's price experiences larger fluctuations and is considered to be riskier than FIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| AEIS | FIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 20.80% | 15.34% | +5.46% |
Volatility (6M)Calculated over the trailing 6-month period | 41.81% | 38.30% | +3.51% |
Volatility (1Y)Calculated over the trailing 1-year period | 51.83% | 54.05% | -2.22% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 43.21% | 44.66% | -1.45% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 44.56% | 42.44% | +2.12% |
Dividends
AEIS vs. FIX - Dividend Comparison
AEIS's dividend yield for the trailing twelve months is around 0.11%, less than FIX's 0.14% 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% |
FIX Comfort Systems USA, Inc. | 0.14% | 0.21% | 0.28% | 0.41% | 0.49% | 0.49% | 0.81% | 0.79% | 0.76% | 0.68% | 0.83% | 0.88% |
Financials
AEIS vs. FIX - Financials Comparison
This section allows you to compare key financial metrics between Advanced Energy Industries, Inc. and Comfort Systems USA, 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
AEIS vs. FIX - Profitability Comparison
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%.
FIX - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Comfort Systems USA, Inc. reported a gross profit of 754.41M and revenue of 2.87B. Therefore, the gross margin over that period was 26.3%.
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%.
FIX - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Comfort Systems USA, Inc. reported an operating income of 485.72M and revenue of 2.87B, resulting in an operating margin of 17.0%.
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%.
FIX - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Comfort Systems USA, Inc. reported a net income of 370.38M and revenue of 2.87B, resulting in a net margin of 12.9%.
Frequently Asked Questions
AEIS and FIX have a correlation of 0.58, 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 FIX (15.34%). In terms of maximum drawdown, AEIS dropped -92.51% vs FIX's -93.36%.
FIX currently has the higher Sharpe Ratio (5.13 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.
Find the right allocation for AEIS and FIX
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer