HUBB vs. AYI
HUBB (Hubbell Incorporated) and AYI (Acuity Brands, Inc.) are both stocks. Both operate in the Electrical Equipment & Parts industry within the Industrials sector. Over the past 10 years, HUBB returned 20.70%/yr vs 3.02%/yr for AYI. A 0.60 correlation means they provide meaningful diversification when combined.
Performance
HUBB vs. AYI - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, HUBB achieves a 22.15% return, which is significantly higher than AYI's -10.54% return. Over the past 10 years, HUBB has outperformed AYI with an annualized return of 20.70%, while AYI has yielded a comparatively lower 3.02% annualized return.
HUBB
- 1D
- 3.00%
- 1M
- 13.89%
- YTD
- 22.15%
- 6M
- 20.28%
- 1Y
- 37.93%
- 3Y*
- 20.93%
- 5Y*
- 26.14%
- 10Y*
- 20.70%
AYI
- 1D
- 1.28%
- 1M
- 11.85%
- YTD
- -10.54%
- 6M
- -12.44%
- 1Y
- 18.08%
- 3Y*
- 26.45%
- 5Y*
- 11.25%
- 10Y*
- 3.02%
HUBB vs. AYI - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
HUBB Hubbell Incorporated | 22.15% | 7.43% | 28.94% | 42.40% | 15.08% | 35.60% | 8.89% | 52.88% | -24.61% | 18.83% |
AYI Acuity Brands, Inc. | -10.54% | 23.53% | 42.95% | 24.06% | -21.55% | 75.42% | -11.79% | 20.54% | -34.44% | -23.55% |
Correlation
The correlation between HUBB and AYI is 0.53, 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 | 0.53 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.56 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.60 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.60 |
Correlation (All Time) Calculated using the full available price history since Dec 24, 2015 | 0.60 |
The correlation between HUBB and AYI has been stable across timeframes, ranging from 0.53 to 0.60 - a consistent structural relationship.
Fundamentals
HUBB:
$28.76B
AYI:
$10.09B
HUBB:
$16.89
AYI:
$13.65
HUBB:
31.93
AYI:
23.57
HUBB:
1.34
AYI:
1.90
HUBB:
4.82
AYI:
2.21
HUBB:
7.61
AYI:
3.55
HUBB:
$6.00B
AYI:
$4.59B
HUBB:
$2.13B
AYI:
$2.24B
HUBB:
$1.44B
AYI:
$700.10M
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
HUBB vs. AYI — Risk / Return Rank
HUBB
AYI
HUBB vs. AYI - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Hubbell Incorporated (HUBB) and Acuity Brands, Inc. (AYI). 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.
| HUBB | AYI | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.76 | ||
| Sortino ratioReturn per unit of downside risk | +0.95 | ||
| Omega ratioGain probability vs. loss probability | 1.23 | 1.12 | +0.11 |
| Calmar ratioReturn relative to maximum drawdown | 2.19 | 0.58 | +1.62 |
| Martin ratioReturn relative to average drawdown | 5.70 | 1.21 | +4.48 |
Loading charts...
Drawdowns
HUBB vs. AYI - Drawdown Comparison
The maximum HUBB drawdown since its inception was -41.63%, smaller than the maximum AYI drawdown of -74.22%. Use the drawdown chart below to compare losses from any high point for HUBB and AYI.
Loading charts...
Drawdown Indicators
| HUBB | AYI | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -41.63% | -74.22% | +32.59% |
Max Drawdown (1Y)Largest decline over 1 year | -17.36% | -31.52% | +14.16% |
Max Drawdown (3Y)Largest decline over 3 years | -32.65% | -33.72% | +1.07% |
Max Drawdown (5Y)Largest decline over 5 years | -32.65% | -34.64% | +1.99% |
Max Drawdown (10Y)Largest decline over 10 years | -41.63% | -74.22% | +32.59% |
Current DrawdownCurrent decline from peak | -3.02% | -14.49% | +11.47% |
Average DrawdownAverage peak-to-trough decline | -7.43% | -23.15% | +15.72% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 6.67% | 14.94% | -8.27% |
Volatility
HUBB vs. AYI - Volatility Comparison
The current volatility for Hubbell Incorporated (HUBB) is 9.23%, while Acuity Brands, Inc. (AYI) has a volatility of 10.71%. This indicates that HUBB experiences smaller price fluctuations and is considered to be less risky than AYI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading charts...
Volatility by Period
| HUBB | AYI | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.23% | 10.71% | -1.48% |
Volatility (6M)Calculated over the trailing 6-month period | 22.59% | 27.26% | -4.67% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.15% | 32.94% | -3.79% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 29.28% | 31.88% | -2.60% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 28.86% | 36.94% | -8.08% |
Dividends
HUBB vs. AYI - Dividend Comparison
HUBB's dividend yield for the trailing twelve months is around 1.03%, more than AYI's 0.23% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AYI Acuity Brands, Inc. | 0.23% | 0.19% | 0.21% | 0.25% | 0.31% | 0.25% | 0.43% | 0.38% | 0.45% | 0.30% | 0.23% | 0.22% |
HUBB Hubbell Incorporated | 1.03% | 1.21% | 1.19% | 1.39% | 1.82% | 1.92% | 2.37% | 2.32% | 3.17% | 2.12% | 2.22% | 0.00% |
Financials
HUBB vs. AYI - Financials Comparison
This section allows you to compare key financial metrics between Hubbell Incorporated and Acuity Brands, 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
HUBB vs. AYI - Profitability Comparison
HUBB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Hubbell Incorporated reported a gross profit of 505.30M and revenue of 1.52B. Therefore, the gross margin over that period was 33.3%.
AYI - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Acuity Brands, Inc. reported a gross profit of 520.40M and revenue of 1.06B. Therefore, the gross margin over that period was 49.3%.
HUBB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Hubbell Incorporated reported an operating income of 263.80M and revenue of 1.52B, resulting in an operating margin of 17.4%.
AYI - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Acuity Brands, Inc. reported an operating income of 133.00M and revenue of 1.06B, resulting in an operating margin of 12.6%.
HUBB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Hubbell Incorporated reported a net income of 181.80M and revenue of 1.52B, resulting in a net margin of 12.0%.
AYI - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Acuity Brands, Inc. reported a net income of 96.80M and revenue of 1.06B, resulting in a net margin of 9.2%.
Frequently Asked Questions
HUBB and AYI have a correlation of 0.53, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AYI has higher volatility (10.71%) compared to HUBB (9.23%). In terms of maximum drawdown, HUBB dropped -41.63% vs AYI's -74.22%.
HUBB currently has the higher Sharpe Ratio (1.31 vs 0.55), 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 HUBB and AYI
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