KR vs. NRG
KR (The Kroger Co.) and NRG (NRG Energy, Inc.) are both stocks. KR operates in Grocery Stores (Consumer Defensive), while NRG operates in Utilities - Independent Power Producers (Utilities). Over the past 10 years, KR returned 8.32%/yr vs 26.90%/yr for NRG. At a 0.15 correlation, their price movements are largely independent.
Performance
KR vs. NRG - Performance Comparison
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Returns By Period
In the year-to-date period, KR achieves a 4.64% return, which is significantly higher than NRG's -20.72% return. Over the past 10 years, KR has underperformed NRG with an annualized return of 8.32%, while NRG has yielded a comparatively higher 26.90% annualized return.
KR
- 1D
- 0.92%
- 1M
- -1.98%
- YTD
- 4.64%
- 6M
- 3.46%
- 1Y
- 0.76%
- 3Y*
- 13.84%
- 5Y*
- 13.21%
- 10Y*
- 8.32%
NRG
- 1D
- 1.43%
- 1M
- -1.83%
- YTD
- -20.72%
- 6M
- -21.80%
- 1Y
- -16.53%
- 3Y*
- 57.21%
- 5Y*
- 30.96%
- 10Y*
- 26.90%
KR vs. NRG - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
KR The Kroger Co. | 4.64% | 4.25% | 36.91% | 4.99% | 0.44% | 45.41% | 11.90% | 7.90% | 2.08% | -18.97% |
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 KR and NRG is -0.16, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.16 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.06 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.02 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.07 |
Correlation (All Time) Calculated using the full available price history since Dec 2, 2003 | 0.15 |
The correlation between KR and NRG shifts across timeframes, from -0.16 (1 year) to 0.15 (all time), reflecting how their relationship changes across market environments.
Fundamentals
KR:
$1.20
NRG:
$1.21
KR:
54.13
NRG:
103.60
KR:
7.85
NRG:
1.56
KR:
0.29
NRG:
0.76
KR:
$147.23B
NRG:
$32.38B
KR:
$33.42B
NRG:
$4.69B
KR:
$5.29B
NRG:
$2.57B
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Return for Risk
KR vs. NRG — Risk / Return Rank
KR
NRG
KR vs. NRG - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for The Kroger Co. (KR) 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.
| KR | NRG | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.41 | ||
| Sortino ratioReturn per unit of downside risk | +0.51 | ||
| Omega ratioGain probability vs. loss probability | 1.03 | 0.97 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 0.08 | -0.47 | +0.55 |
| Martin ratioReturn relative to average drawdown | 0.15 | -1.16 | +1.32 |
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Drawdowns
KR vs. NRG - Drawdown Comparison
The maximum KR drawdown since its inception was -66.81%, smaller than the maximum NRG drawdown of -79.41%. Use the drawdown chart below to compare losses from any high point for KR and NRG.
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Drawdown Indicators
| KR | NRG | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -66.81% | -79.41% | +12.60% |
Max Drawdown (1Y)Largest decline over 1 year | -19.44% | -34.24% | +14.80% |
Max Drawdown (3Y)Largest decline over 3 years | -19.44% | -34.24% | +14.80% |
Max Drawdown (5Y)Largest decline over 5 years | -31.07% | -34.24% | +3.17% |
Max Drawdown (10Y)Largest decline over 10 years | -46.25% | -48.76% | +2.51% |
Current DrawdownCurrent decline from peak | -13.95% | -31.61% | +17.66% |
Average DrawdownAverage peak-to-trough decline | -22.44% | -27.99% | +5.55% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 10.13% | 13.73% | -3.60% |
Volatility
KR vs. NRG - Volatility Comparison
The current volatility for The Kroger Co. (KR) is 9.04%, while NRG Energy, Inc. (NRG) has a volatility of 15.26%. This indicates that KR 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
| KR | NRG | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.04% | 15.26% | -6.22% |
Volatility (6M)Calculated over the trailing 6-month period | 20.04% | 35.10% | -15.06% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.54% | 44.88% | -17.34% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.85% | 40.03% | -13.18% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 28.94% | 39.16% | -10.22% |
Dividends
KR vs. NRG - Dividend Comparison
KR's dividend yield for the trailing twelve months is around 2.16%, more than NRG's 1.46% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
KR The Kroger Co. | 2.16% | 2.14% | 2.00% | 2.41% | 2.11% | 1.72% | 2.14% | 2.07% | 1.93% | 1.79% | 1.30% | 0.94% |
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
KR vs. NRG - Financials Comparison
This section allows you to compare key financial metrics between The Kroger Co. 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
KR vs. NRG - Profitability Comparison
KR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, The Kroger Co. reported a gross profit of 7.12B and revenue of 33.86B. Therefore, the gross margin over that period was 21.0%.
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%.
KR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, The Kroger Co. reported an operating income of -1.54B and revenue of 33.86B, resulting in an operating margin of -4.6%.
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%.
KR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, The Kroger Co. reported a net income of -1.32B and revenue of 33.86B, resulting in a net margin of -3.9%.
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%.
Frequently Asked Questions
KR and NRG have a correlation of -0.16, 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 KR (9.04%). In terms of maximum drawdown, KR dropped -66.81% vs NRG's -79.41%.
KR currently has the higher Sharpe Ratio (0.06 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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