NRG vs. IMO
NRG (NRG Energy, Inc.) and IMO (Imperial Oil Limited) are both stocks. NRG operates in Utilities - Independent Power Producers (Utilities), while IMO operates in Oil & Gas Integrated (Energy). Over the past 10 years, NRG returned 26.90%/yr vs 17.61%/yr for IMO. At a 0.33 correlation, their price movements are largely independent.
Performance
NRG vs. IMO - Performance Comparison
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Returns By Period
In the year-to-date period, NRG achieves a -20.72% return, which is significantly lower than IMO's 41.99% return. Over the past 10 years, NRG has outperformed IMO with an annualized return of 26.90%, while IMO has yielded a comparatively lower 17.61% annualized return.
NRG
- 1D
- 1.43%
- 1M
- -4.28%
- YTD
- -20.72%
- 6M
- -21.80%
- 1Y
- -15.96%
- 3Y*
- 57.21%
- 5Y*
- 30.96%
- 10Y*
- 26.90%
IMO
- 1D
- 0.26%
- 1M
- -7.42%
- YTD
- 41.99%
- 6M
- 33.35%
- 1Y
- 56.95%
- 3Y*
- 37.72%
- 5Y*
- 32.35%
- 10Y*
- 17.61%
NRG vs. IMO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NRG NRG Energy, Inc. | -20.72% | 78.91% | 78.58% | 69.36% | -23.47% | 18.54% | -2.14% | 0.69% | 39.59% | 133.69% |
IMO Imperial Oil Limited | 41.99% | 43.85% | 10.47% | 20.89% | 38.00% | 95.29% | -25.37% | 7.16% | -17.21% | -8.36% |
Correlation
The correlation between NRG and IMO is 0.12, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.12 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.21 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.26 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.25 |
Correlation (All Time) Calculated using the full available price history since Dec 2, 2003 | 0.33 |
Over the past year, the correlation between NRG and IMO has dropped to 0.12 - well below their long-term average of 0.33, suggesting their price drivers have been diverging.
Fundamentals
NRG:
$26.10B
IMO:
$58.80B
NRG:
$1.21
IMO:
$5.87
NRG:
103.60
IMO:
20.67
NRG:
1.56
IMO:
0.45
NRG:
0.76
IMO:
1.30
NRG:
6.18
IMO:
2.58
NRG:
$32.38B
IMO:
$46.55B
NRG:
$4.69B
IMO:
$7.69B
NRG:
$2.57B
IMO:
$6.36B
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Return for Risk
NRG vs. IMO — Risk / Return Rank
NRG
IMO
NRG vs. IMO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for NRG Energy, Inc. (NRG) and Imperial Oil Limited (IMO). 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.
| NRG | IMO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.46 | ||
| Sortino ratioReturn per unit of downside risk | -2.89 | ||
| Omega ratioGain probability vs. loss probability | 0.97 | 1.33 | -0.35 |
| Calmar ratioReturn relative to maximum drawdown | -0.47 | 3.47 | -3.93 |
| Martin ratioReturn relative to average drawdown | -1.16 | 10.04 | -11.21 |
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Drawdowns
NRG vs. IMO - Drawdown Comparison
The maximum NRG drawdown since its inception was -79.41%, smaller than the maximum IMO drawdown of -84.82%. Use the drawdown chart below to compare losses from any high point for NRG and IMO.
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Drawdown Indicators
| NRG | IMO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -79.41% | -84.82% | +5.41% |
Max Drawdown (1Y)Largest decline over 1 year | -34.24% | -16.51% | -17.73% |
Max Drawdown (3Y)Largest decline over 3 years | -34.24% | -22.95% | -11.29% |
Max Drawdown (5Y)Largest decline over 5 years | -34.24% | -29.72% | -4.52% |
Max Drawdown (10Y)Largest decline over 10 years | -48.76% | -76.96% | +28.20% |
Current DrawdownCurrent decline from peak | -31.61% | -11.88% | -19.73% |
Average DrawdownAverage peak-to-trough decline | -27.99% | -21.19% | -6.80% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 13.73% | 5.69% | +8.04% |
Volatility
NRG vs. IMO - Volatility Comparison
NRG Energy, Inc. (NRG) has a higher volatility of 15.26% compared to Imperial Oil Limited (IMO) at 9.97%. This indicates that NRG's price experiences larger fluctuations and is considered to be riskier than IMO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NRG | IMO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 15.26% | 9.97% | +5.29% |
Volatility (6M)Calculated over the trailing 6-month period | 35.10% | 22.21% | +12.89% |
Volatility (1Y)Calculated over the trailing 1-year period | 44.88% | 27.31% | +17.57% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 40.03% | 32.66% | +7.37% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 39.16% | 35.55% | +3.61% |
Dividends
NRG vs. IMO - Dividend Comparison
NRG's dividend yield for the trailing twelve months is around 1.46%, less than IMO's 1.90% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IMO Imperial Oil Limited | 1.90% | 2.40% | 2.84% | 2.73% | 2.30% | 2.28% | 3.50% | 2.41% | 2.36% | 2.02% | 1.70% | 1.66% |
NRG NRG Energy, Inc. | 1.46% | 1.11% | 1.81% | 2.92% | 4.40% | 3.02% | 3.20% | 0.30% | 0.30% | 0.42% | 1.92% | 4.93% |
Financials
NRG vs. IMO - Financials Comparison
This section allows you to compare key financial metrics between NRG Energy, Inc. and Imperial Oil Limited. 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
NRG vs. IMO - Profitability Comparison
NRG - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported a gross profit of 0.00 and revenue of 10.26B. Therefore, the gross margin over that period was 0.0%.
IMO - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Imperial Oil Limited reported a gross profit of 2.51B and revenue of 12.45B. Therefore, the gross margin over that period was 20.2%.
NRG - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported an operating income of 328.00M and revenue of 10.26B, resulting in an operating margin of 3.2%.
IMO - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Imperial Oil Limited reported an operating income of 1.23B and revenue of 12.45B, resulting in an operating margin of 9.9%.
NRG - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, NRG Energy, Inc. reported a net income of 125.00M and revenue of 10.26B, resulting in a net margin of 1.2%.
IMO - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Imperial Oil Limited reported a net income of 940.00M and revenue of 12.45B, resulting in a net margin of 7.6%.
Frequently Asked Questions
NRG and IMO have a correlation of 0.12, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
NRG has higher volatility (15.26%) compared to IMO (9.97%). In terms of maximum drawdown, NRG dropped -79.41% vs IMO's -84.82%.
IMO currently has the higher Sharpe Ratio (2.10 vs -0.36), 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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