Wall Street Numbers logo
Wall Street Numbers logo
Wall Street Numbers
Comcast Corporation company logo
Comcast Corporation logo

Comcast Corporation (CMCSA) stock Relative Strength Index

14-Day RSI

32.696.41+24.39%

Summary

As of today, CMCSA 14-day RSI is 32.69, up +24.39% on
Based on its current 14-day relative strength index, CMCSA falls into the weakening momentum category
CMCSA 14-day RSI reached a 1-year high of 77.58 on
CMCSA 14-day RSI reached a 1-year low of 22.16 on

RSI Chart

SUGGESTED SERIES

Performance

CMCSA Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI32.69+24.4%-13.7%-44.6%-47.4%-27.5%-36.6%-41.0%
Price$23.82+2.1%-10.0%-24.6%-15.0%-25.7%-36.1%-55.4%
200-Day SMA$28.28-0.3%-2.4%-5.1%-6.9%-20.7%-16.6%-40.5%
50-Day SMA$26.79-0.8%-8.2%-9.8%+1.8%-17.5%-26.7%-48.5%
20-Day SMA$24.80-1.1%-12.2%-21.2%-7.7%-23.8%-33.8%-53.2%
Beta0.17-26.1%-29.2%-71.2%-71.2%-72.1%-81.3%-81.5%
ATR$0.73+2.8%-21.9%-9.3%+20.2%+15.2%-3.2%-28.1%
10-Day Volatility30.93%+7.3%-62.1%+22.6%+60.8%+108.1%+55.0%+121.2%
1-Month Volatility25.09%+4.4%-55.9%+11.3%-16.0%+68.7%+19.9%-7.3%
3-Month Volatility38.69%+0.5%-0.5%+45.5%+38.9%+26.6%+38.8%+72.4%
1-Year Volatility28.59%+0.2%+2.3%+10.4%+5.0%+2.3%-5.9%+13.1%

RSI Highs

CMCSA 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M38.18-14.4%
3M69.57-53.0%
6M77.58-57.9%
1Y77.58-57.9%
3Y78.35-58.3%
5Y78.35-58.3%
All89.06-63.3%

RSI Lows

CMCSA 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M25.24+29.5%
3M25.24+29.5%
6M25.24+29.5%
1Y22.16+47.5%
3Y22.16+47.5%
5Y21.10+54.9%
All0.00N/A

RSI History

DateValueChange
32.69-47.4%
62.14+86.9%
33.25-39.9%
55.36+6.5%
52.00+3.0%
50.48-21.8%
64.58+10.6%
58.39+67.4%
34.88-40.1%
58.23+22.0%
47.73+29.1%
36.96-40.1%
61.66-17.4%
74.65+40.9%
52.99-8.7%
58.07-6.3%
61.97+15.0%
53.89-7.5%
58.24+42.5%
40.87-26.9%
55.89+58.8%
35.20-53.7%
75.97+23.7%
61.39+27.4%
DateValueChange
48.20+24.5%
38.73-39.3%
63.82+17.4%
54.34-20.2%
68.08+12.4%
60.56-3.1%
62.50+58.2%
39.51-17.0%
47.59-19.1%
58.81-11.8%
66.67+11.1%
60.00-10.2%
66.78+16.1%
57.54-13.7%
66.67+6.7%
62.50+68.7%
37.04-31.6%
54.13+2.9%
52.63-18.1%
64.29+16.3%
55.26+10.5%
50.00-26.7%
68.18-

FAQ

  • What is the current 14-day RSI of CMCSA?

    As of today, CMCSA 14-day RSI is 32.69

  • What 14-day RSI category does CMCSA fall into?

    Based on its current 14-day relative strength index, CMCSA falls into the weakening momentum category

  • What is CMCSA 14-day RSI 1-year high?

    CMCSA 14-day RSI reached a 1-year high of 77.58 on February 11, 2026

  • What is CMCSA 14-day RSI 1-year low?

    CMCSA 14-day RSI reached a 1-year low of 22.16 on October 30, 2025

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