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Comcast Corporation (CMCSA) stock Beta

Beta

-0.050.04-400.00%

Summary

As of today, CMCSA beta is -0.05, down -400.00% on
Based on its current beta, CMCSA falls into the negative correlation category
CMCSA beta reached a 1-year high of 0.67 on
CMCSA beta reached a 1-year low of -0.05 on

Beta Chart

SUGGESTED SERIES

Performance

CMCSA Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Beta-0.05-400.0%-133.3%-141.7%-108.5%-107.5%-105.0%-104.6%
Price$23.87+2.8%+10.7%-2.8%-14.8%-5.6%-41.0%-51.9%
SPX7,549.89-0.4%-2.2%-0.7%+10.3%+10.2%+73.2%+62.0%
200-Day SMA$26.06-0.1%-2.4%-3.4%-14.2%-18.2%-32.5%-50.2%
50-Day SMA$23.34-0.3%-5.5%-1.8%-11.3%-20.4%-43.6%-55.7%
20-Day SMA$21.87+0.5%-6.3%-7.2%-18.7%-20.3%-45.5%-56.4%
14-Day RSI63.63+7.9%+134.8%+12.6%+2.4%+151.1%+23.4%+48.9%
ATR$0.70+0.9%+8.5%-26.9%+14.7%-8.4%-27.3%-41.3%
10-Day Volatility40.05%+3.3%+142.4%-30.0%+108.3%+26.7%-21.0%+114.4%
1-Month Volatility33.72%+5.0%+13.5%-21.5%+12.8%+27.1%-2.5%+20.5%
1-Year Volatility32.93%+0.2%+1.9%+7.0%+20.9%+16.6%+30.8%+34.7%

Beta History

DateValueChange
0.59+18.0%
0.50-49.5%
0.99+32.0%
0.75-14.8%
0.88-4.3%
0.92+13.6%
0.81-12.0%
0.92-2.1%
0.94+20.5%
0.78-20.4%
0.98-7.5%
1.06+8.2%
0.980.0%
0.98-3.0%
1.01+2.0%
0.99-20.2%
1.24+7.8%
DateValueChange
1.15+33.7%
0.86-11.3%
0.97+21.3%
0.80-11.1%
0.90-41.9%
1.55+8.4%
1.43+164.8%
0.54-48.1%
1.04-41.6%
1.78+125.3%
0.79+46.3%
0.54-10.0%
0.60-47.8%
1.15-22.3%
1.48-10.3%
1.65-

FAQ

What is the current beta of CMCSA?
As of today, CMCSA beta is -0.05
What beta category does CMCSA fall into?
Based on its current beta, CMCSA falls into the negative correlation category
What is CMCSA beta 1-year high?
CMCSA beta reached a 1-year high of 0.67 on November 3, 2025
What is CMCSA beta 1-year low?
CMCSA beta reached a 1-year low of -0.05 on November 2, 2026

Data Sources & References

  1. CMCSA Official Website corporate.comcast.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1166691/000162828026004994/0001628280-26-004994-index.htm
  3. CMCSA Profile on Yahoo Finance finance.yahoo.com/quote/CMCSA
  4. CMCSA Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cmcsa