The Greedy Trader Weekly Analysis
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S&P 500 Oversold Stocks

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- 5/22/2026 -
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Comcast Corp. (CMCSA) Technical Analysis

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Summary:
Weekly :Overbought sectorOversold industryLane's Stochastic oversoldWilliams' Percentage Range is strongly oversold
Daily :Williams' Percentage Range is oversoldStochastic has raised above the signal lineDaily  MACD line has moved above its signal lineThe price has risen above the Parabolic SAR
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It was a first positive week after 4 consecutive negative weeks for the Comcast Corp. (CMCSA). During the week, the CMCSA gained 0.44 points, or 1.78%, and closed at 25.20 on Friday, May 22, 2026. Weekly volume was 8% 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 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 24.53 on May 13, 2026. CMCSA lost 20.78 points, or 45.86%, in 79 weeks. The chart has formed a Broadening Descending Wedge chart pattern. The trend support level is at 20.76 and resistance is at 31.40. 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 24.53 on May 13, 2026. CMCSA lost 8.33 points, or 25.35%, in 12 weeks. The chart has formed a Broadening Descending Wedge chart pattern. The trend support level is at 23.72 and resistance is at 31.73. 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 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 weekly Lane's Stochastic or strongly oversold weekly 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 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. 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 24.53 on May 13, 2026. CMCSA lost 7.55 points, or 23.53%, in 20 days. The price is now at the 8.87% retracement level.

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

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

During the last week, the price has risen above the Parabolic SAR (stop and reversal). A Parabolic SAR below the price is a bullish signal, and it indicates that momentum is likely to remain in the upward 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) 23.77
Williams' Percentage Range (W%R) 84.10
Oversold
Lane's Stochastic (%D-Slow) 32.82
Greed/Fear Indicator (GFI) 24.15
Moving Average Converg./Diverg. (MACD) -0.93
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 24.65
Williams' Percentage Range (W%R) 92.80
Strong Oversold
Lane's Stochastic (%D-Slow) 12.10
Oversold
Greed/Fear Indicator (GFI) 19.31
Oversold
Moving Average Converg./Diverg. (MACD) -0.76
Trading Signals
Description Value Chart
Upper Bollinger Band 27.99
50 Day Moving Average 27.65
20 Day Moving Average 25.87
Price 25.20
Weekly Stochastic Crossing 24.91
Daily Stochastic Crossing 24.90
Parabolic System 24.51
Lower Bollinger Band 23.94
Weekly Trendline Support 23.72
Monthly Trendline Support 20.76
Sector and Industry
Description Name Rank
Sector Communication Services 8
Industry Cable & Satellite 2
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 32.08
High Date 04/23/2026
Low 24.53
Low Date 05/13/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
Status Valid
Resistance 31.73
Support 23.72
High 32.86
High Date 02/12/2026
Low 24.53
Low Date 05/13/2026
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
Status Valid
Resistance 31.40
Support 20.76
High 45.31
High Date 10/31/2024
Low 24.53
Low Date 05/13/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 47.46
High Date 08/16/2023
Low 24.53
Low Date 05/13/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 61.80
High Date 09/02/2021
Low 24.53
Low Date 05/13/2026
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.