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Comcast Corporation (CMCSA) stock Relative Strength Index

14-Day RSI

32.697.45+29.52%

Summary

Current Value
As of today, CMCSA 14-day RSI is 32.69, up +29.52% on
Current Value Category
Based on its current 14-day relative strength index, CMCSA falls into the weakening momentum category
1-Year High
CMCSA 14-day RSI reached a 1-year high of 77.58 on
1-Year Low
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+29.5%+0.4%-44.7%-47.4%-35.6%-42.3%-36.1%
Price$23.82+2.1%-6.2%-25.4%-15.0%-26.8%-37.2%-55.0%
200-Day SMA$28.28-0.1%-2.0%-5.1%-6.9%-20.6%-16.6%-40.6%
50-Day SMA$26.79-0.4%-7.3%-10.1%+1.8%-17.4%-27.1%-48.6%
20-Day SMA$24.80-0.5%-11.2%-21.3%-7.7%-23.9%-33.9%-53.1%
Beta0.17-22.7%-22.7%-70.7%-71.2%-72.6%-81.1%-81.7%
ATR$0.73-1.3%-17.0%-10.6%+20.2%+16.3%-2.0%-24.5%
10-Day Volatility30.93%+8.7%+26.3%+20.9%+60.8%+102.4%+47.6%+111.0%
1-Month Volatility24.26%+3.5%-57.9%+10.2%-18.8%+49.1%+12.4%-6.8%
3-Month Volatility38.69%+1.3%+0.4%+48.9%+38.9%+30.1%+39.6%+73.5%
1-Year Volatility28.59%+0.3%+1.6%+11.6%+5.0%+1.9%-6.0%+13.7%

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