CMCSA vs. WBA
CMCSA (Comcast Corporation) and WBA (Walgreens Boots Alliance, Inc.) are both stocks. CMCSA operates in Entertainment (Communication Services), while WBA operates in Pharmaceutical Retailers (Healthcare). At a 0.30 correlation, their price movements are largely independent.
Performance
CMCSA vs. WBA - Performance Comparison
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Returns By Period
CMCSA
- 1D
- 2.21%
- 1M
- -1.05%
- YTD
- -5.28%
- 6M
- 3.97%
- 1Y
- -17.53%
- 3Y*
- -8.98%
- 5Y*
- -10.72%
- 10Y*
- 1.27%
WBA
- 1D
- —
- 1M
- —
- YTD
- —
- 6M
- —
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
CMCSA vs. WBA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CMCSA Comcast Corporation | -5.28% | -17.35% | -11.84% | 29.08% | -28.68% | -2.22% | 19.13% | 34.04% | -12.71% | 17.45% |
WBA Walgreens Boots Alliance, Inc. | 0.00% | 28.40% | -61.34% | -25.09% | -25.06% | 35.78% | -29.38% | -10.99% | -3.65% | -10.51% |
Correlation
The correlation between CMCSA and WBA is -0.02, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.02 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.22 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.33 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.34 |
Correlation (All Time) Calculated using the full available price history since Jul 7, 1988 | 0.30 |
The correlation between CMCSA and WBA shifts across timeframes, from -0.02 (1 year) to 0.34 (10 years), reflecting how their relationship changes across market environments.
Fundamentals
CMCSA:
$125.28B
WBA:
$154.58B
CMCSA:
$77.26B
WBA:
$26.47B
CMCSA:
$45.00B
WBA:
-$2.92B
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Return for Risk
CMCSA vs. WBA — Risk / Return Rank
CMCSA
WBA
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
CMCSA vs. WBA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Comcast Corporation (CMCSA) and Walgreens Boots Alliance, Inc. (WBA). 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.
| CMCSA | WBA | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 0.90 | — | — |
| Calmar ratioReturn relative to maximum drawdown | -0.67 | — | — |
| Martin ratioReturn relative to average drawdown | -1.26 | — | — |
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Drawdowns
CMCSA vs. WBA - Drawdown Comparison
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Drawdown Indicators
| CMCSA | WBA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -67.89% | — | — |
Max Drawdown (1Y)Largest decline over 1 year | -27.34% | — | — |
Max Drawdown (3Y)Largest decline over 3 years | -39.87% | — | — |
Max Drawdown (5Y)Largest decline over 5 years | -52.11% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -52.11% | — | — |
Current DrawdownCurrent decline from peak | -47.99% | — | — |
Average DrawdownAverage peak-to-trough decline | -24.62% | — | — |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 14.38% | — | — |
Volatility
CMCSA vs. WBA - Volatility Comparison
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Volatility by Period
| CMCSA | WBA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.12% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 24.86% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 29.24% | — | — |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.96% | — | — |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 26.49% | — | — |
Dividends
CMCSA vs. WBA - Dividend Comparison
CMCSA's dividend yield for the trailing twelve months is around 11.84%, while WBA has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMCSA Comcast Corporation | 11.84% | 4.35% | 3.25% | 2.60% | 3.03% | 1.95% | 1.72% | 1.40% | 2.69% | 1.18% | 1.96% | 1.73% |
WBA Walgreens Boots Alliance, Inc. | 0.00% | 0.00% | 10.72% | 7.35% | 5.13% | 3.62% | 4.64% | 3.04% | 2.46% | 2.13% | 1.78% | 1.64% |
Financials
CMCSA vs. WBA - Financials Comparison
This section allows you to compare key financial metrics between Comcast Corporation and Walgreens Boots Alliance, 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
Frequently Asked Questions
CMCSA and WBA have a correlation of -0.02, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
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