Comcast (CMCSA) RSI Live Chart
Comcast (CMCSA) is trading around $23.86. Its daily RSI is 63.32, which is neutral, and its weekly RSI is 47.53 (neutral). The table below shows the live RSI on every timeframe.
Comcast RSI by timeframe
| Timeframe | RSI (14) | Signal |
|---|---|---|
| 30m | 78.10 | Overbought |
| 1h | 80.37 | Overbought |
| 1d | 63.32 | Neutral |
| 1w | 47.53 | Neutral |
| 1mo | 37.87 | Neutral |
Live, updates every few minutes. RSI period 14.
Comcast at a glance
- 1 week
- +8.11%
- 1 month
- +10.57%
- 3 months
- −4.39%
- 1 year
- −12.66%
- 52-week high
- $32.85
- 52-week low
- $20.48
- Market cap
- $84.99B#150 in the S&P 500
- In the S&P 500 since
- 2002
Comcast (CMCSA) is an S&P 500 company in the Communication Services sector, classified under Cable & Satellite and headquartered in Philadelphia, Pennsylvania. Founded in 1963, it has been in the index since 2002. By market cap it is the 150th largest company in the S&P 500 and the 9th largest of 23 in Communication Services.
Over the past year CMCSA is down 12.7%, while the S&P 500 (SPY) is up 10.6%. It trades 27.4% below its 52-week high of $32.85 and 16.5% above its 52-week low of $20.48.
What the CMCSA RSI tells you
The Relative Strength Index (RSI) measures the speed and size of recent price moves on a scale from 0 to 100. It is one of the most widely used momentum indicators in stock trading.
A reading at or below 30 is considered oversold: selling may be overextended and a bounce more likely. A reading at or above 70 is overbought: buying may be stretched and a pullback more likely. Between 30 and 70 is neutral. Signals are strongest when several timeframes agree, which is why the table above shows Comcast on all of them at once.
RSI is a guide, not a guarantee. A stock can stay oversold or overbought for a long time in a strong trend. Traders usually combine it with divergences, volume and structure, all of which you can check on the live chart.