KR vs. NOC
KR (The Kroger Co.) and NOC (Northrop Grumman Corporation) are both stocks. KR operates in Grocery Stores (Consumer Defensive), while NOC operates in Aerospace & Defense (Industrials). Over the past 10 years, KR returned 7.03%/yr vs 10.60%/yr for NOC. At a 0.20 correlation, their price movements are largely independent.
Performance
KR vs. NOC - Performance Comparison
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Returns By Period
In the year-to-date period, KR achieves a -6.57% return, which is significantly higher than NOC's -9.47% return. Over the past 10 years, KR has underperformed NOC with an annualized return of 7.03%, while NOC has yielded a comparatively higher 10.60% annualized return.
KR
- 1D
- -0.99%
- 1M
- 2.07%
- 6M
- -7.56%
- YTD
- -6.57%
- 1Y
- -18.10%
- 3Y*
- 8.75%
- 5Y*
- 10.10%
- 10Y*
- 7.03%
- ALL TIME*
- 11.12%
NOC
- 1D
- -2.23%
- 1M
- -1.77%
- 6M
- -21.47%
- YTD
- -9.47%
- 1Y
- 0.98%
- 3Y*
- 5.90%
- 5Y*
- 9.11%
- 10Y*
- 10.60%
- ALL TIME*
- 12.32%
KR vs. NOC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
KR The Kroger Co. | -6.57% | 4.25% | 36.91% | 4.99% | 0.44% | 45.41% | 11.90% | 7.90% | 2.08% | -18.97% |
NOC Northrop Grumman Corporation | -9.47% | 23.61% | 1.93% | -12.79% | 43.02% | 29.29% | -9.92% | 42.69% | -18.95% | 33.88% |
Correlation
The correlation between KR and NOC is 0.17, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.17 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.20 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.22 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.17 |
Correlation (All Time) Calculated using the full available price history since Dec 31, 1981 | 0.20 |
Fundamentals
KR:
$35.40B
NOC:
$72.76B
KR:
$1.64
NOC:
$31.48
KR:
35.20
NOC:
16.27
KR:
43.08
NOC:
2.40
KR:
0.25
NOC:
1.71
KR:
5.49
NOC:
4.08
KR:
$148.65B
NOC:
$42.89B
KR:
$34.46B
NOC:
$8.60B
KR:
$5.60B
NOC:
$6.84B
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Return for Risk
KR vs. NOC — Risk / Return Rank
KR
NOC
KR vs. NOC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for The Kroger Co. (KR) and Northrop Grumman Corporation (NOC). 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 | NOC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.68 | ||
| Sortino ratioReturn per unit of downside risk | -1.04 | ||
| Omega ratioGain probability vs. loss probability | 0.91 | 1.03 | -0.12 |
| Calmar ratioReturn relative to maximum drawdown | -0.69 | 0.03 | -0.72 |
| Martin ratioReturn relative to average drawdown | -1.48 | 0.06 | -1.54 |
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Drawdowns
KR vs. NOC - Drawdown Comparison
The maximum KR drawdown since its inception was -66.81%, smaller than the maximum NOC drawdown of -71.12%. Use the drawdown chart below to compare losses from any high point for KR and NOC.
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Drawdown Indicators
| KR | NOC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -66.81% | -71.12% | +4.31% |
Max Drawdown (1Y)Largest decline over 1 year | -26.16% | -35.13% | +8.97% |
Max Drawdown (3Y)Largest decline over 3 years | -26.16% | -35.13% | +8.97% |
Max Drawdown (5Y)Largest decline over 5 years | -31.07% | -35.13% | +4.06% |
Max Drawdown (10Y)Largest decline over 10 years | -44.13% | -36.38% | -7.75% |
Current DrawdownCurrent decline from peak | -23.17% | -33.00% | +9.83% |
Average DrawdownAverage peak-to-trough decline | -22.44% | -18.43% | -4.01% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 12.27% | 15.69% | -3.42% |
Volatility
KR vs. NOC - Volatility Comparison
The Kroger Co. (KR) and Northrop Grumman Corporation (NOC) have volatilities of 9.00% and 8.99%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| KR | NOC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.00% | 8.99% | +0.01% |
Volatility (6M)Calculated over the trailing 6-month period | 22.81% | 20.59% | +2.22% |
Volatility (1Y)Calculated over the trailing 1-year period | 28.03% | 27.45% | +0.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.23% | 25.62% | +1.61% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 29.16% | 25.62% | +3.54% |
Dividends
KR vs. NOC - Dividend Comparison
KR's dividend yield for the trailing twelve months is around 2.42%, more than NOC's 1.83% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
KR The Kroger Co. | 2.42% | 2.14% | 2.00% | 2.41% | 2.11% | 1.72% | 2.14% | 2.07% | 1.93% | 1.79% | 1.30% | 0.94% |
NOC Northrop Grumman Corporation | 1.83% | 1.58% | 1.72% | 1.57% | 1.24% | 1.59% | 1.86% | 1.50% | 1.92% | 1.27% | 1.50% | 1.64% |
Financials
KR vs. NOC - Financials Comparison
This section allows you to compare key financial metrics between The Kroger Co. and Northrop Grumman Corporation. 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. NOC - Profitability Comparison
KR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, The Kroger Co. reported a gross profit of 10.63B and revenue of 46.12B. Therefore, the gross margin over that period was 23.0%.
NOC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jul 2026, Northrop Grumman Corporation reported a gross profit of 2.12B and revenue of 10.88B. Therefore, the gross margin over that period was 19.5%.
KR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, The Kroger Co. reported an operating income of 1.41B and revenue of 46.12B, resulting in an operating margin of 3.1%.
NOC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jul 2026, Northrop Grumman Corporation reported an operating income of 1.10B and revenue of 10.88B, resulting in an operating margin of 10.1%.
KR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, The Kroger Co. reported a net income of 903.00M and revenue of 46.12B, resulting in a net margin of 2.0%.
NOC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jul 2026, Northrop Grumman Corporation reported a net income of 1.09B and revenue of 10.88B, resulting in a net margin of 10.1%.
Frequently Asked Questions
KR and NOC have a correlation of 0.17, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
KR has higher volatility (9.00%) compared to NOC (8.99%). In terms of maximum drawdown, KR dropped -66.81% vs NOC's -71.12%.
NOC currently has the higher Sharpe Ratio (0.04 vs -0.65), 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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