10-Day:
25.03%1-Month:
19.22%3-Month:
21.05%1-Year:
28.05%Summary
- As of today, CMCSA stock 10-day historical volatility is 25.03%, with the most recent change of +3.82% (+18.01%) on October 14, 2025.
Performance
CMCSA Volatility Chart
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Range
CMCSA Volatility Trends
| PeriodPeriod | 10-Day Volatility10-Day Volatility | 1-Month Volatility1-Month Volatility | 3-Month Volatility3-Month Volatility | 1-Year Volatility1-Year Volatility |
|---|---|---|---|---|
| 1D1 Day | +18.0% | +10.3% | -1.4% | +0.3% |
| 1M1 Month | +126.1% | - | - | - |
| 3M3 Months | +13.1% | - | - | - |
| 6M6 Months | -56.5% | - | - | - |
| YTDYTD | +19.6% | - | - | - |
| 1Y1 Year | +40.7% | - | - | - |
| 5Y5 Years | -11.4% | - | - | - |
CMCSA Volatility Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 25.03% | at high | 8.74% | +186.4% |
| 3M | 3-Month | 33.73% | -25.8% | 8.74% | +186.4% |
| 6M | 6-Month | 58.89% | -57.5% | 8.74% | +186.4% |
| 1Y | 1-Year | 60.70% | -58.8% | 8.74% | +186.4% |
| 3Y | 3-Year | 60.70% | -58.8% | 6.76% | +270.3% |
| 5Y | 5-Year | 60.70% | -58.8% | 6.76% | +270.3% |
| All-Time | All-Time | 171.33% | -85.4% | 0.00% | >+9999.0% |
CMCSA Volatility History
| Date | Value |
|---|---|
| 2025 | 25.03%(+19.6%) |
| 2024 | 20.93%(+180.6%) |
| 2023 | 7.46%(-59.2%) |
| 2022 | 18.29%(+42.7%) |
| 2021 | 12.82%(-27.4%) |
| 2020 | 17.66%(+74.9%) |
| 2019 | 10.10%(-62.2%) |
| 2018 | 26.69%(+19.2%) |
| 2017 | 22.39%(+92.0%) |
| 2016 | 11.66%(-31.0%) |
| 2015 | 16.90%(+15.1%) |
| 2014 | 14.68%(+19.3%) |
| 2013 | 12.31%(-49.6%) |
| 2012 | 24.44%(+18.3%) |
| 2011 | 20.66%(+24.5%) |
| 2010 | 16.59%(+9.8%) |
| 2009 | 15.11%(-62.1%) |
| 2008 | 39.85%(+214.3%) |
| 2007 | 12.68%(+33.2%) |
| 2006 | 9.52%(+7.8%) |
| 2005 | 8.83%(-54.6%) |
| 2004 | 19.45%(+19.7%) |
| 2003 | 16.25%(-53.7%) |
| Date | Value |
|---|---|
| 2002 | 35.10%(-7.1%) |
| 2001 | 37.79%(-18.9%) |
| 2000 | 46.57%(-25.0%) |
| 1999 | 62.06%(+258.5%) |
| 1998 | 17.31%(-63.2%) |
| 1997 | 47.06%(+199.9%) |
| 1996 | 15.69%(-22.8%) |
| 1995 | 20.33%(-25.8%) |
| 1994 | 27.39%(+29.4%) |
| 1993 | 21.17%(+10.5%) |
| 1992 | 19.16%(-62.5%) |
| 1991 | 51.15%(+18.5%) |
| 1990 | 43.17%(+20.2%) |
| 1989 | 35.93%(+6.6%) |
| 1988 | 33.72%(-48.1%) |
| 1987 | 64.92%(+327.7%) |
| 1986 | 15.18%(-42.3%) |
| 1985 | 26.30%(+63.8%) |
| 1984 | 16.06%(-35.3%) |
| 1983 | 24.84%(-1.5%) |
| 1982 | 25.23%(+65.0%) |
| 1981 | 15.29%(-62.9%) |
| 1980 | 41.17% |
FAQ
- What is Comcast Corporation 10-day historical volatility?
- What is the all-time high 10-day volatility for Comcast Corporation?
- What is CMCSA 10-day historical volatility year-to-date change?
- What is Comcast Corporation 10-day volatility year-on-year change?
What is Comcast Corporation 10-day historical volatility?
The current 10-day volatility of CMCSA is 25.03%
What is the all-time high 10-day volatility for Comcast Corporation?
Comcast Corporation all-time high 10-day historical volatility is 171.33%
What is CMCSA 10-day historical volatility year-to-date change?
Comcast Corporation 10-day historical volatility has changed by +4.10% (+19.59%) since the beginning of the year
What is Comcast Corporation 10-day volatility year-on-year change?
Over the past year, CMCSA 10-day historical volatility has changed by +7.24% (+40.70%)