Beta:
0.650.00(0.00%)Summary
- As of today (September 18, 2025), the beta for CMCSA stock is 0.65, with the most recent change of 0.00 (0.00%) on September 17, 2025. This indicates that CMCSA stock is less volatile than S&P 500 index
Performance
CMCSA Beta Chart
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Range
CMCSA Beta Trends
| PeriodPeriod | BetaBeta | PricePrice | SPXSPX |
|---|---|---|---|
| todaytoday | 0.0% | +0.4% | -0.0% |
| 1 m1 month | 0.0% | -3.0% | +2.4% |
| 3 m3 months | +3.2% | -6.1% | +10.4% |
| 6 m6 months | +22.6% | -9.3% | +16.4% |
| ytdytd | +30.0% | -13.6% | +12.3% |
| 1 y1 year | +8.3% | -17.4% | +17.2% |
| 5 y5 years | -27.8% | -28.9% | +96.8% |
CMCSA Beta Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 0.65 | at high | 0.64 | +1.6% |
| 3 m | 3-month | 0.66 | -1.5% | 0.63 | +3.2% |
| 6 m | 6-month | 0.66 | -1.5% | 0.49 | +32.7% |
| 1 y | 1-year | 0.66 | -1.5% | 0.42 | +54.8% |
| 3 y | 3-year | 1.02 | -36.3% | 0.42 | +54.8% |
| 5 y | 5-year | 1.10 | -40.9% | 0.42 | +54.8% |
| alltime | all time | 2.09 | -68.9% | -6.10 | -110.7% |
CMCSA Beta History
| Date | Value |
|---|---|
| 2025 | 0.65(+30.0%) |
| 2024 | 0.50(-49.5%) |
| 2023 | 0.99(+32.0%) |
| 2022 | 0.75(-14.8%) |
| 2021 | 0.88(-4.3%) |
| 2020 | 0.92(+13.6%) |
| 2019 | 0.81(-12.0%) |
| 2018 | 0.92(-2.1%) |
| 2017 | 0.94(+20.5%) |
| 2016 | 0.78(-20.4%) |
| 2015 | 0.98(-7.5%) |
| 2014 | 1.06(+8.2%) |
| 2013 | 0.98(0.0%) |
| 2012 | 0.98(-3.0%) |
| 2011 | 1.01(+2.0%) |
| 2010 | 0.99(-20.2%) |
| Date | Value |
|---|---|
| 2009 | 1.24(+7.8%) |
| 2008 | 1.15(+33.7%) |
| 2007 | 0.86(-11.3%) |
| 2006 | 0.97(+21.3%) |
| 2005 | 0.80(-11.1%) |
| 2004 | 0.90(-41.9%) |
| 2003 | 1.55(+8.4%) |
| 2002 | 1.43(+164.8%) |
| 2001 | 0.54(-48.1%) |
| 2000 | 1.04(-41.6%) |
| 1999 | 1.78(+125.3%) |
| 1998 | 0.79(+46.3%) |
| 1997 | 0.54(-11.5%) |
| 1996 | 0.61(-47.0%) |
| 1995 | 1.15(-22.3%) |
| 1994 | 1.48(-10.3%) |
| 1993 | 1.65 |
FAQ
- What is Comcast Corporation beta?
- What is the all time high beta for Comcast Corporation?
- What is CMCSA beta year-to-date change?
- What is Comcast Corporation beta year-on-year change?
What is Comcast Corporation beta?
The current beta of CMCSA is 0.65
What is the all time high beta for Comcast Corporation?
Comcast Corporation all-time high beta is 2.09
What is CMCSA beta year-to-date change?
Comcast Corporation beta has changed by +0.15 (+30.00%) since the beginning of the year
What is Comcast Corporation beta year-on-year change?
Over the past year, CMCSA beta has changed by +0.05 (+8.33%)