CMCSA vs. CHTR
CMCSA (Comcast Corporation) and CHTR (Charter Communications, Inc.) are both stocks. Both are in the Communication Services sector — CMCSA in Entertainment, CHTR in Telecom Services. Over the past 10 years, CMCSA returned 0.48%/yr vs -4.75%/yr for CHTR. Their 0.55 correlation means they have sometimes moved together and sometimes differently.
Performance
CMCSA vs. CHTR - Performance Comparison
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Returns By Period
In the year-to-date period, CMCSA achieves a -6.11% return, which is significantly higher than CHTR's -30.55% return. Over the past 10 years, CMCSA has outperformed CHTR with an annualized return of 0.48%, while CHTR has yielded a comparatively lower -4.75% annualized return.
CMCSA
- 1D
- 1.23%
- 1M
- 0.71%
- 6M
- -17.42%
- YTD
- -6.11%
- 1Y
- -12.79%
- 3Y*
- -12.65%
- 5Y*
- -11.56%
- 10Y*
- 0.48%
- ALL TIME*
- 9.78%
CHTR
- 1D
- 2.10%
- 1M
- 5.67%
- 6M
- -29.66%
- YTD
- -30.55%
- 1Y
- -45.23%
- 3Y*
- -29.36%
- 5Y*
- -27.90%
- 10Y*
- -4.75%
- ALL TIME*
- 8.96%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $543.55M | $410.33M | $476.01M | |
CMCSA Comcast Corporation | $874.68M | $810.14M | $870.96M |
CMCSA vs. CHTR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
CMCSA Comcast Corporation | -6.11% | -17.35% | -11.84% | 29.08% | -28.68% | -2.22% | 19.13% | 34.04% | -12.71% | 17.45% |
CHTR Charter Communications, Inc. | -30.55% | -39.10% | -11.81% | 14.62% | -47.99% | -1.45% | 36.38% | 70.22% | -15.18% | 16.69% |
Correlation
The correlation between CMCSA and CHTR is 0.62, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.62 |
Correlation (3Y) Balances recent behavior with more history. | 0.63 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.66 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.60 |
Correlation (All Time) Calculated using the full available price history since Jan 5, 2010 | 0.55 |
The correlation between CMCSA and CHTR shifts across timeframes, from 0.55 (all time) to 0.66 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
CMCSA:
$85.03B
CHTR:
$19.54B
CMCSA:
$3.08
CHTR:
$38.36
CMCSA:
7.78
CHTR:
3.78
CMCSA:
0.17
CHTR:
0.37
CMCSA:
0.70
CHTR:
0.34
CMCSA:
0.95
CHTR:
1.04
CMCSA:
$124.91B
CHTR:
$54.40B
CMCSA:
$86.67B
CHTR:
$30.77B
CMCSA:
$33.63B
CHTR:
$20.10B
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Return for Risk
CMCSA vs. CHTR — Risk / Return Rank
CMCSA
CHTR
CMCSA vs. CHTR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Comcast Corporation (CMCSA) and Charter Communications, Inc. (CHTR). 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 | CHTR | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.50 | ||
| Sortino ratioReturn per unit of downside risk | +0.83 | ||
| Omega ratioGain probability vs. loss probability | 0.94 | 0.82 | +0.12 |
| Calmar ratioReturn relative to maximum drawdown | -0.48 | -0.82 | +0.34 |
| Martin ratioReturn relative to average drawdown | -0.94 | -1.48 | +0.54 |
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Drawdowns
CMCSA vs. CHTR - Drawdown Comparison
The maximum CMCSA drawdown since its inception was -67.89%, smaller than the maximum CHTR drawdown of -84.98%. Use the drawdown chart below to compare losses from any high point for CMCSA and CHTR.
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Drawdown Indicators
| CMCSA | CHTR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -67.89% | -84.98% | +17.09% |
Max Drawdown (1Y)Largest decline over 1 year | -30.80% | -56.39% | +25.59% |
Max Drawdown (3Y)Largest decline over 3 years | -41.66% | -72.94% | +31.28% |
Max Drawdown (5Y)Largest decline over 5 years | -52.83% | -84.98% | +32.15% |
Max Drawdown (10Y)Largest decline over 10 years | -52.83% | -84.98% | +32.15% |
Current DrawdownCurrent decline from peak | -48.44% | -82.34% | +33.90% |
Average DrawdownAverage peak-to-trough decline | -24.71% | -21.21% | -3.50% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 15.55% | 31.17% | -15.62% |
Volatility
CMCSA vs. CHTR - Volatility Comparison
The current volatility for Comcast Corporation (CMCSA) is 12.24%, while Charter Communications, Inc. (CHTR) has a volatility of 13.16%. This indicates that CMCSA experiences smaller price fluctuations and is considered to be less risky than CHTR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CMCSA | CHTR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 12.24% | 13.16% | -0.92% |
Volatility (6M)Calculated over the trailing 6-month period | 25.68% | 44.91% | -19.23% |
Volatility (1Y)Calculated over the trailing 1-year period | 31.44% | 47.74% | -16.30% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 27.58% | 39.94% | -12.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 26.83% | 34.62% | -7.79% |
Dividends
CMCSA vs. CHTR - Dividend Comparison
CMCSA's dividend yield for the trailing twelve months is around 12.20%, while CHTR has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CHTR Charter Communications, Inc. | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
CMCSA Comcast Corporation | 12.20% | 4.35% | 3.25% | 2.60% | 3.03% | 1.95% | 1.72% | 1.40% | 2.69% | 1.18% | 1.96% | 1.73% |
Financials
CMCSA vs. CHTR - Financials Comparison
This section allows you to compare key financial metrics between Comcast Corporation and Charter Communications, 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
CMCSA vs. CHTR - Profitability Comparison
CMCSA - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Comcast Corporation reported a gross profit of 21.55B and revenue of 29.94B. Therefore, the gross margin over that period was 72.0%.
CHTR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Charter Communications, Inc. reported a gross profit of 13.53B and revenue of 13.53B. Therefore, the gross margin over that period was 100.0%.
CMCSA - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Comcast Corporation reported an operating income of 5.16B and revenue of 29.94B, resulting in an operating margin of 17.2%.
CHTR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Charter Communications, Inc. reported an operating income of 3.06B and revenue of 13.53B, resulting in an operating margin of 22.7%.
CMCSA - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Comcast Corporation reported a net income of 3.53B and revenue of 29.94B, resulting in a net margin of 11.8%.
CHTR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Charter Communications, Inc. reported a net income of 1.29B and revenue of 13.53B, resulting in a net margin of 9.6%.
Frequently Asked Questions
CMCSA and CHTR have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
CHTR has higher volatility (13.16%) compared to CMCSA (12.24%). In terms of maximum drawdown, CMCSA dropped -67.89% vs CHTR's -84.98%.
CMCSA currently has the higher Sharpe Ratio (-0.47 vs -0.97), 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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