The Greedy Trader Weekly Analysis
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Uptrend Support

Uptrend Support stock alert presents a technical analysis stock market picking technique based on combination of technical indicators, stock trend analysis, trend following indicators and pattern recognition. Stock market alert is a warning signal. Uptrend Support stock alert indicates that price is near long-term support trendline and probability of short-term trend reversal is high. The strategy here is to take advantage of established uptrend price pullback and entering the long position just prior to the continuation of the trend. The strategy has relatively low risk.

Uptrend Support

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- 11/21/2025 -
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Coinbase Global (COIN) Technical Analysis

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Summary:
Weekly :Broken trend support line - Downtrend exhaustionWilliams' Percentage Range is oversoldTrend support at 242.46
Daily :Bearish Three Black Crows CandlestickWilliams' Percentage Range and Lane's Stochastic are oversold
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It was the negative week for the Coinbase Global (COIN). During the week, the COIN dropped -43.59 points, or -15.35%, and closed at 240.41 on Friday, November 21, 2025. It was the worst weekly loss since August 1, 2025. Weekly volume was 23% above average.

Long-term trend: [See COIN long-term trend chart]
A long-term uptrend had started on January 6, 2023 at 31.55 and reached 444.65 on July 18, 2025. COIN gained -413.10 points, or -1309.35%, in 132 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The price is near the trend support (242.46) line. The support is usually stronger when technical indicators are oversold. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with price testing the trend support line in a long-term trend.

Medium-term trend: [See COIN medium-term trend chart]
A medium-term downtrend had started on October 10, 2025 at 402.16 and reached 231.17 on November 21, 2025. COIN lost 170.99 points, or 42.52%, in 6 weeks. The chart has formed a Falling Wedge chart pattern. The downtrend support line (260.96) is broken, while daily and weekly technical indicators are oversold. Downtrend is exhausted and trend reversal is possible soon. Use the following links to access Trend Support/Resistance Help, or use the Technical Stock Screener to see the list of stocks with broken trend support in a medium-term trend.

Weekly Technical Indicators: [See COIN weekly technical indicators chart]
Weekly Williams' Percentage Range is strongly oversold. Use the Technical Stock Screener to see the list of stocks with weekly strongly oversold 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 link to access Williams' Percentage Range help.

The weekly MACD line is below its signal line since October 10, 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 COIN short-term trend chart]
A short-term downtrend had started on November 10, 2025 at 324.80 and reached 231.17 on November 21, 2025. COIN lost 93.63 points, or 28.83%, in 11 days. The price is now at the 9.87% retracement level.

Daily Technical Indicators: [See COIN daily technical indicators chart]
Daily Williams' Percentage Range and Lane's Stochastic are strongly oversold. Use the Technical Stock Screener to see the list of stocks with daily strongly oversold Williams' Percentage Range and Lane's Stochastic. Use the following link to access Lane's Stochastic help.

The daily MACD line is below its signal line since October 13, 2025. This is an indication that the short-term trend is down.

Candlestick pattern: [See COIN candlestick chart pattern]
On Friday the chart has formed a Bearish Three Black Crows Candlestick pattern. Use the Technical Stock Screener to see the list of stocks that had a Bearish Three Black Crows Candlestick pattern during the last week.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 22.82
Williams' Percentage Range (W%R) 91.00
Strong Oversold
Lane's Stochastic (%D-Slow) 8.07
Strong Oversold
Greed/Fear Indicator (GFI) 13.29
Oversold
Moving Average Converg./Diverg. (MACD) -16.68
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 38.66
Williams' Percentage Range (W%R) 94.00
Strong Oversold
Lane's Stochastic (%D-Slow) 25.78
Greed/Fear Indicator (GFI) 25.33
Moving Average Converg./Diverg. (MACD) 18.60
Trading Signals
Description Value Chart
Upper Bollinger Band 365.09
50 Day Moving Average 327.03
20 Day Moving Average 302.68
Weekly Stochastic Crossing 269.18
Parabolic System 266.01
Monthly Trendline Support 260.96
Yearly Trendline Support 242.46
Price 240.41
Daily Stochastic Crossing 237.55
Lower Bollinger Band 220.64
Sector and Industry
Description Name Rank
Sector
Industry
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 324.80
High Date 11/10/2025
Low 231.17
Low Date 11/21/2025
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 373.25
High Date 10/27/2025
Low 231.17
Low Date 11/21/2025
Description Value
Direction Down
Chart Pattern Falling Wedge
Status Broken Support
Resistance 295.86
Support 260.96
High 402.16
High Date 10/10/2025
Low 231.17
Low Date 11/21/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 444.65
High Date 07/18/2025
Low 231.17
Low Date 11/21/2025
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Test Support
Resistance 500.29
Support 242.46
Low 31.55
Low Date 01/06/2023
High 444.65
High Date 07/18/2025
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.