CAR vs. NRG
CAR (Avis Budget Group, Inc.) and NRG (NRG Energy, Inc.) are both stocks. CAR operates in Rental & Leasing Services (Industrials), while NRG operates in Utilities - Independent Power Producers (Utilities). Over the past 10 years, CAR returned 20.16%/yr vs 26.90%/yr for NRG. At a 0.26 correlation, their price movements are largely independent.
Performance
CAR vs. NRG - Performance Comparison
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Returns By Period
In the year-to-date period, CAR achieves a 45.82% return, which is significantly higher than NRG's -20.72% return. Over the past 10 years, CAR has underperformed NRG with an annualized return of 20.16%, while NRG has yielded a comparatively higher 26.90% annualized return.
CAR
- 1D
- -1.31%
- 1M
- 25.79%
- YTD
- 45.82%
- 6M
- 42.81%
- 1Y
- 53.49%
- 3Y*
- -0.36%
- 5Y*
- 15.88%
- 10Y*
- 20.16%
NRG
- 1D
- 1.43%
- 1M
- -6.87%
- YTD
- -20.72%
- 6M
- -21.80%
- 1Y
- -16.53%
- 3Y*
- 57.21%
- 5Y*
- 30.96%
- 10Y*
- 26.90%
CAR vs. NRG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CAR Avis Budget Group, Inc. | 45.82% | 59.19% | -54.52% | 13.81% | -20.95% | 455.95% | 15.69% | 43.42% | -48.77% | 19.63% |
NRG NRG Energy, Inc. | -20.72% | 78.91% | 78.58% | 69.36% | -23.47% | 18.54% | -2.14% | 0.69% | 39.59% | 133.69% |
Correlation
The correlation between CAR and NRG is 0.11, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.11 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.20 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.24 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.23 |
Correlation (All Time) Calculated using the full available price history since Dec 2, 2003 | 0.26 |
The correlation between CAR and NRG shifts across timeframes, from 0.11 (1 year) to 0.26 (all time), reflecting how their relationship changes across market environments.
Fundamentals
CAR:
$6.61B
NRG:
$26.10B
CAR:
-$18.91
NRG:
$1.21
CAR:
0.56
NRG:
0.76
CAR:
$11.75B
NRG:
$32.38B
CAR:
$3.70B
NRG:
$4.69B
CAR:
$3.53B
NRG:
$2.57B
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Return for Risk
CAR vs. NRG — Risk / Return Rank
CAR
NRG
CAR vs. NRG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Avis Budget Group, Inc. (CAR) and NRG Energy, Inc. (NRG). 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.
| CAR | NRG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.85 | ||
| Sortino ratioReturn per unit of downside risk | +1.53 | ||
| Omega ratioGain probability vs. loss probability | 1.26 | 0.97 | +0.29 |
| Calmar ratioReturn relative to maximum drawdown | 0.62 | -0.47 | +1.09 |
| Martin ratioReturn relative to average drawdown | 1.20 | -1.16 | +2.36 |
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Drawdowns
CAR vs. NRG - Drawdown Comparison
The maximum CAR drawdown since its inception was -99.28%, which is greater than NRG's maximum drawdown of -79.41%. Use the drawdown chart below to compare losses from any high point for CAR and NRG.
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Drawdown Indicators
| CAR | NRG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.28% | -79.41% | -19.87% |
Max Drawdown (1Y)Largest decline over 1 year | -79.59% | -34.24% | -45.35% |
Max Drawdown (3Y)Largest decline over 3 years | -79.59% | -34.24% | -45.35% |
Max Drawdown (5Y)Largest decline over 5 years | -83.65% | -34.24% | -49.41% |
Max Drawdown (10Y)Largest decline over 10 years | -84.55% | -48.76% | -35.79% |
Current DrawdownCurrent decline from peak | -73.79% | -31.61% | -42.18% |
Average DrawdownAverage peak-to-trough decline | -44.53% | -27.99% | -16.54% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 41.45% | 13.73% | +27.72% |
Volatility
CAR vs. NRG - Volatility Comparison
The current volatility for Avis Budget Group, Inc. (CAR) is 10.67%, while NRG Energy, Inc. (NRG) has a volatility of 15.26%. This indicates that CAR experiences smaller price fluctuations and is considered to be less risky than NRG based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CAR | NRG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 10.67% | 15.26% | -4.59% |
Volatility (6M)Calculated over the trailing 6-month period | 106.40% | 35.10% | +71.30% |
Volatility (1Y)Calculated over the trailing 1-year period | 99.92% | 44.88% | +55.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 87.45% | 40.03% | +47.42% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 79.66% | 39.16% | +40.50% |
Dividends
CAR vs. NRG - Dividend Comparison
CAR has not paid dividends to shareholders, while NRG's dividend yield for the trailing twelve months is around 1.46%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CAR Avis Budget Group, Inc. | 0.00% | 0.00% | 0.00% | 5.64% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
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
CAR vs. NRG - Financials Comparison
This section allows you to compare key financial metrics between Avis Budget Group, Inc. and NRG Energy, 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
CAR vs. NRG - Profitability Comparison
CAR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Avis Budget Group, Inc. reported a gross profit of 1.11B and revenue of 2.53B. Therefore, the gross margin over that period was 43.8%.
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%.
CAR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Avis Budget Group, Inc. reported an operating income of 767.00M and revenue of 2.53B, resulting in an operating margin of 30.3%.
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%.
CAR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Avis Budget Group, Inc. reported a net income of -283.00M and revenue of 2.53B, resulting in a net margin of -11.2%.
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%.
Frequently Asked Questions
CAR and NRG have a correlation of 0.11, 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 CAR (10.67%). In terms of maximum drawdown, CAR dropped -99.28% vs NRG's -79.41%.
CAR currently has the higher Sharpe Ratio (0.50 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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