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- 6/5/2026 -
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Comcast Corp. (CMCSA) Technical Analysis

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Summary:
Weekly :Overbought sectorOversold industryWilliams' Percentage Range and Lane's Stochastic are oversoldStochastic has raised above the signal line
Daily :Daily  MACD line has moved below its signal lineThe price is below the lower Bollinger BandWilliams' Percentage Range is oversoldRelative Strength Index, Lane's Stochastic and MACD bullish divergence
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It was the negative week for the Comcast Corp. (CMCSA). During the week, the CMCSA dropped -1.05 points, or -4.22%, and closed at 23.82 on Friday, June 5, 2026. Weekly volume was 17% above average.

CMCSA is a member of Communication Services Sector. Communication Services is the second most overbought sector. CMCSA is a member of Cable & Satellite Industry. Cable & Satellite is the 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 23.13 on June 4, 2026. CMCSA lost 22.18 points, or 48.95%, in 83 weeks. The chart has formed a Broadening Descending Wedge chart pattern. The trend support level is at 20.43 and resistance is at 31.20. A Broadening Descending Wedge pattern is considered to be a reversal formation. It usually appears in a mature trend, characterized by overbought/oversold long-term and short-term indicators, and often generates divergence on long-term indicators. Use the following link to access a Broadening Descending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Descending Wedge pattern in a long-term trend.

Medium-term trend: [See CMCSA medium-term trend chart]
A medium-term downtrend had started on February 12, 2026 at 32.86 and reached 23.13 on June 4, 2026. CMCSA lost 9.73 points, or 29.61%, in 16 weeks. The chart has formed a Broadening Descending Wedge chart pattern. The trend support level is at 22.68 and resistance is at 31.59. Use the following link to access a Broadening Descending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Descending Wedge pattern in a medium-term trend.

Weekly Technical Indicators: [See CMCSA weekly technical indicators chart]
Weekly Williams' Percentage Range and Lane's Stochastic are strongly oversold. Use the Technical Stock Screener to see the list of stocks with weekly strongly oversold Williams' Percentage Range and Lane's Stochastic. During the last week, weekly Lane's Stochastic main line (%K) has rallied above the oversold signal line (%D). Such crossover is considered a bullish signal. 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 and Williams' Percentage Range help.

The weekly MACD line is below its signal line since April 24, 2026. This is an indication that the medium-term trend is down. The distance between MACD and the signal line is relatively high and getting bigger. It indicates that the current medium-term downtrend is strong. 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 April 23, 2026 at 32.08 and reached 23.13 on June 4, 2026. CMCSA lost 8.95 points, or 27.90%, in 42 days. The price is now at the 7.71% retracement level.

Daily Technical Indicators: [See CMCSA daily technical indicators chart]
Daily Williams' Percentage Range is strongly oversold. Use the Technical Stock Screener to see the list of stocks with daily strongly oversold Williams' Percentage Range. Daily Relative Strength Index, Lane's Stochastic and MACD have bullish divergence. Use the following links to access the Relative Strength Index, Lane's Stochastic and MACD help, or use the Technical Stock Screener to see the list of stocks with daily Relative Strength Index, Lane's Stochastic and MACD bullish divergence. The divergence between price and indicator is considering one of the most important buy/sell stocks trading signal. Use the following link to access Relative Strength Index help.

During the last week, daily MACD line has moved below its signal line. Such crossover is considered a bearish signal.

The price has closed on Friday below the lower Bollinger Band. It is considered a bearish signal. The Bollinger Bands are often used with a non-oscillator indicator like chart patterns or a trendline. The signals are considered more reliable if these indicators confirm the recommendation of the Bollinger Bands. Use the following links to access the Bollinger Bands Help, or use the Technical Stock Screener to see the list of stocks with the price above the Upper Bollinger Band or below the Lower Bollinger Band.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 36.83
Bullish
Williams' Percentage Range (W%R) 91.40
Strong Oversold
Lane's Stochastic (%D-Slow) 20.33
Bullish
Greed/Fear Indicator (GFI) 21.93
Moving Average Converg./Diverg. (MACD) -0.79 Bullish
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 23.22
Williams' Percentage Range (W%R) 97.20
Strong Oversold
Lane's Stochastic (%D-Slow) 5.25
Strong Oversold
Greed/Fear Indicator (GFI) 14.64
Oversold
Moving Average Converg./Diverg. (MACD) -0.95
Trading Signals
Description Value Chart
50 Day Moving Average 26.79
Upper Bollinger Band 26.17
Parabolic System 24.88
20 Day Moving Average 24.80
Lower Bollinger Band 23.96
Price 23.82
Weekly Stochastic Crossing 23.59
Daily Stochastic Crossing 23.54
Weekly Trendline Support 22.68
Monthly Trendline Support 20.43
Sector and Industry
Description Name Rank
Sector Communication Services 8
Industry Cable & Satellite 1
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 32.08
High Date 04/23/2026
Low 23.13
Low Date 06/04/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
Status Valid
Resistance 31.59
Support 22.68
High 32.86
High Date 02/12/2026
Low 23.13
Low Date 06/04/2026
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
Status Valid
Resistance 31.20
Support 20.43
High 45.31
High Date 10/31/2024
Low 23.13
Low Date 06/04/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 47.46
High Date 08/16/2023
Low 23.13
Low Date 06/04/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 61.80
High Date 09/02/2021
Low 23.13
Low Date 06/04/2026
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.