The Greedy Trader Weekly Analysis
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- 11/28/2025 -
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Comcast Corp. (CMCSA) Technical Analysis

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Summary:
Weekly :Oversold industryLane's Stochastic oversoldRelative Strength Index and Williams' Percentage Range are strongly oversold
Daily :The price has fallen below the Parabolic SARLane's Stochastic oversoldWilliams' Percentage Range is strongly oversold
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It was the negative week for the Comcast Corp. (CMCSA). During the week, the CMCSA dropped -0.66 points, or -2.41%, and closed at 26.69 on Friday, November 28, 2025. Weekly volume was 22% above average.

CMCSA is a member of Cable & Satellite Industry. Cable & Satellite is the second most oversold industry. Sector/industry rotation is considered a proven strategy to beat the market. Use the following links to find overbought/oversold technical indicators by Sector or by Industry.

Long-term trend: [See CMCSA long-term trend chart]
A long-term downtrend had started on October 31, 2024 at 45.31 and reached 25.75 on October 30, 2025. CMCSA lost 19.56 points, or 43.17%, in 52 weeks. Price is near the trend low.

Medium-term trend: [See CMCSA medium-term trend chart]
A medium-term downtrend had started on July 1, 2025 at 36.66 and reached 25.75 on October 30, 2025. CMCSA lost 10.91 points, or 29.76%, in 17 weeks. The price is now at the 8.62% retracement level.

Weekly Technical Indicators: [See CMCSA weekly technical indicators chart]
Weekly Lane's Stochastic is oversold while Relative Strength Index and Williams' Percentage Range are strongly oversold. Use the Technical Stock Screener to see the list of stocks with oversold weekly Lane's Stochastic or strongly oversold weekly Relative Strength Index and Williams' Percentage Range. Oscillators are designed to signal a possible trend reversal. They can act as alerts and should be taken in conjunction with other technical analysis tools. Oscillators can be used to confirm other technical signals. Use the following links to access Lane's Stochastic, Relative Strength Index and Williams' Percentage Range help.

The weekly MACD line is below its signal line since September 12, 2025. This is an indication that the medium-term trend is down. Use the following link to access a MACD help.

Short-term trend: [See CMCSA short-term trend chart]
A short-term downtrend had started on September 4, 2025 at 34.45 and reached 25.75 on October 30, 2025. CMCSA lost 8.70 points, or 25.25%, in 56 days. The chart has formed a Falling Channel chart pattern.

Daily Technical Indicators: [See CMCSA daily technical indicators chart]
Daily Lane's Stochastic is oversold while Williams' Percentage Range is strongly oversold. Use the Technical Stock Screener to see the list of stocks with oversold daily Lane's Stochastic or strongly oversold daily Williams' Percentage Range.

The daily MACD line is above its signal line since November 11, 2025. The distance between MACD and the signal line is low and getting smaller.

During the last week, the price has fallen below the Parabolic SAR (stop and reversal). A Parabolic SAR above the price is a bearish signal, and it indicates that momentum is likely to remain in the downward direction. A Parabolic SAR is used as a trailing stop loss for long or short positions. It works best during strong trending periods. Use the following links to access Parabolic SAR Help, or use the Technical Stock Screener to see the list of stocks with the Parabolic SAR close to the price level.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 43.07
Williams' Percentage Range (W%R) 93.00
Strong Oversold
Lane's Stochastic (%D-Slow) 18.42
Oversold
Greed/Fear Indicator (GFI) 22.82
Moving Average Converg./Diverg. (MACD) -0.74
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 4.51
Strong Oversold
Williams' Percentage Range (W%R) 92.90
Strong Oversold
Lane's Stochastic (%D-Slow) 16.86
Oversold
Greed/Fear Indicator (GFI) 18.58
Oversold
Moving Average Converg./Diverg. (MACD) -1.64
Trading Signals
Description Value Chart
50 Day Moving Average 29.03
Upper Bollinger Band 28.37
Parabolic System 28.20
20 Day Moving Average 27.23
Weekly Stochastic Crossing 26.82
Price 26.69
Daily Stochastic Crossing 26.55
Lower Bollinger Band 26.52
Sector and Industry
Description Name Rank
Sector Communication Services 5
Industry Cable & Satellite 2
Daily Trend
Description Value
Direction Down
Chart Pattern Falling Channel
High 34.45
High Date 09/04/2025
Low 25.75
Low Date 10/30/2025
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 36.66
High Date 07/01/2025
Low 25.75
Low Date 10/30/2025
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 45.31
High Date 10/31/2024
Low 25.75
Low Date 10/30/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 47.46
High Date 08/16/2023
Low 25.75
Low Date 10/30/2025
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 61.80
High Date 09/02/2021
Low 25.75
Low Date 10/30/2025
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.