LDOS vs. CAH
LDOS (Leidos Holdings, Inc.) and CAH (Cardinal Health, Inc.) are both stocks. LDOS operates in Information Technology Services (Technology), while CAH operates in Medical Distribution (Healthcare). Over the past 10 years, LDOS returned 15.01%/yr vs 13.19%/yr for CAH. At a 0.37 correlation, their price movements are largely independent.
Performance
LDOS vs. CAH - Performance Comparison
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Returns By Period
In the year-to-date period, LDOS achieves a -31.76% return, which is significantly lower than CAH's -0.01% return. Over the past 10 years, LDOS has outperformed CAH with an annualized return of 15.01%, while CAH has yielded a comparatively lower 13.19% annualized return.
LDOS
- 1D
- -1.31%
- 1M
- -5.62%
- YTD
- -31.76%
- 6M
- -33.53%
- 1Y
- -16.31%
- 3Y*
- 15.32%
- 5Y*
- 4.53%
- 10Y*
- 15.01%
CAH
- 1D
- -0.60%
- 1M
- 11.34%
- YTD
- -0.01%
- 6M
- 3.32%
- 1Y
- 33.66%
- 3Y*
- 35.29%
- 5Y*
- 31.41%
- 10Y*
- 13.19%
LDOS vs. CAH - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LDOS Leidos Holdings, Inc. | -31.76% | 26.50% | 34.52% | 4.50% | 20.04% | -14.20% | 8.95% | 88.82% | -16.72% | 29.14% |
CAH Cardinal Health, Inc. | -0.01% | 76.25% | 19.01% | 34.15% | 54.08% | -0.40% | 10.09% | 18.04% | -24.50% | -12.65% |
Correlation
The correlation between LDOS and CAH 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 | 0.19 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.28 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.32 |
Correlation (All Time) Calculated using the full available price history since Oct 13, 2006 | 0.37 |
Over the past year, the correlation between LDOS and CAH has dropped to 0.17 - well below their long-term average of 0.37, suggesting their price drivers have been diverging.
Fundamentals
LDOS:
$15.72B
CAH:
$48.26B
LDOS:
$10.92
CAH:
$6.55
LDOS:
11.25
CAH:
31.22
LDOS:
0.09
CAH:
0.74
LDOS:
0.92
CAH:
0.19
LDOS:
$17.33B
CAH:
$250.55B
LDOS:
$3.04B
CAH:
$9.23B
LDOS:
$2.34B
CAH:
$2.79B
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Return for Risk
LDOS vs. CAH — Risk / Return Rank
LDOS
CAH
LDOS vs. CAH - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Leidos Holdings, Inc. (LDOS) and Cardinal Health, Inc. (CAH). 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.
| LDOS | CAH | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.69 | ||
| Sortino ratioReturn per unit of downside risk | -2.53 | ||
| Omega ratioGain probability vs. loss probability | 0.92 | 1.26 | -0.34 |
| Calmar ratioReturn relative to maximum drawdown | -0.43 | 1.66 | -2.08 |
| Martin ratioReturn relative to average drawdown | -1.12 | 4.37 | -5.49 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| LDOS | CAH | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.56 | 1.13 | -1.69 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.17 | 1.25 | -1.08 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.55 | 0.45 | +0.09 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.23 | 0.56 | -0.33 |
Drawdowns
LDOS vs. CAH - Drawdown Comparison
The maximum LDOS drawdown since its inception was -54.72%, smaller than the maximum CAH drawdown of -61.93%. Use the drawdown chart below to compare losses from any high point for LDOS and CAH.
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Drawdown Indicators
| LDOS | CAH | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.72% | -61.93% | +7.21% |
Max Drawdown (1Y)Largest decline over 1 year | -38.17% | -20.42% | -17.75% |
Max Drawdown (3Y)Largest decline over 3 years | -38.17% | -20.42% | -17.75% |
Max Drawdown (5Y)Largest decline over 5 years | -38.17% | -22.80% | -15.37% |
Max Drawdown (10Y)Largest decline over 10 years | -42.29% | -46.13% | +3.84% |
Current DrawdownCurrent decline from peak | -38.17% | -10.83% | -27.34% |
Average DrawdownAverage peak-to-trough decline | -19.67% | -15.94% | -3.73% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 14.55% | 7.72% | +6.83% |
Volatility
LDOS vs. CAH - Volatility Comparison
Leidos Holdings, Inc. (LDOS) has a higher volatility of 7.17% compared to Cardinal Health, Inc. (CAH) at 6.59%. This indicates that LDOS's price experiences larger fluctuations and is considered to be riskier than CAH based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| LDOS | CAH | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.17% | 6.59% | +0.58% |
Volatility (6M)Calculated over the trailing 6-month period | 25.18% | 19.73% | +5.45% |
Volatility (1Y)Calculated over the trailing 1-year period | 29.33% | 29.99% | -0.66% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.74% | 25.19% | +1.55% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 27.50% | 29.23% | -1.73% |
Dividends
LDOS vs. CAH - Dividend Comparison
LDOS's dividend yield for the trailing twelve months is around 1.35%, more than CAH's 1.00% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CAH Cardinal Health, Inc. | 1.00% | 0.99% | 1.28% | 1.98% | 2.57% | 3.80% | 3.62% | 3.80% | 4.24% | 3.00% | 2.41% | 1.68% |
LDOS Leidos Holdings, Inc. | 1.35% | 0.90% | 1.07% | 1.35% | 1.37% | 1.57% | 1.29% | 1.35% | 2.43% | 1.98% | 29.17% | 3.41% |
Financials
LDOS vs. CAH - Financials Comparison
This section allows you to compare key financial metrics between Leidos Holdings, Inc. and Cardinal Health, 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
LDOS vs. CAH - Profitability Comparison
LDOS - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Leidos Holdings, Inc. reported a gross profit of 761.00M and revenue of 4.40B. Therefore, the gross margin over that period was 17.3%.
CAH - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Cardinal Health, Inc. reported a gross profit of 2.50B and revenue of 60.94B. Therefore, the gross margin over that period was 4.1%.
LDOS - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Leidos Holdings, Inc. reported an operating income of 508.00M and revenue of 4.40B, resulting in an operating margin of 11.6%.
CAH - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Cardinal Health, Inc. reported an operating income of 509.00M and revenue of 60.94B, resulting in an operating margin of 0.8%.
LDOS - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Leidos Holdings, Inc. reported a net income of 328.00M and revenue of 4.40B, resulting in a net margin of 7.5%.
CAH - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Cardinal Health, Inc. reported a net income of 399.00M and revenue of 60.94B, resulting in a net margin of 0.7%.
Frequently Asked Questions
LDOS and CAH 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.
LDOS has higher volatility (7.17%) compared to CAH (6.59%). In terms of maximum drawdown, LDOS dropped -54.72% vs CAH's -61.93%.
CAH currently has the higher Sharpe Ratio (1.13 vs -0.56), 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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