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- 9/26/2025 -
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Quanta Services Inc. (PWR) Technical Analysis

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Summary:
Weekly :Trend resistance at 397.03Broken trend resistance line
Daily :Williams' Percentage Range is overbought
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It was a third positive week after 6 consecutive negative weeks for the Quanta Services Inc. (PWR). During the week, the PWR gained 16.86 points, or 4.34%, and closed at 405.44 on Friday, September 26, 2025. It was the best weekly gain since July 25, 2025. Weekly volume was -14% below average.

Long-term trend: [See PWR long-term trend chart]
A long-term uptrend had started on March 23, 2020 at 23.77 and reached 424.94 on July 25, 2025. PWR gained -401.17 points, or -1687.72%, in 278 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The price is near the trend resistance line (397.03). The resistance is usually stronger when technical indicators are overbought. 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 resistance line in a long-term trend.

Medium-term trend: [See PWR medium-term trend chart]
A medium-term downtrend had started on July 25, 2025 at 424.94 and reached 363.01 on September 5, 2025. PWR lost 61.93 points, or 14.57%, in 6 weeks. The chart has formed a Falling Wedge chart pattern. The downtrend resistance line (356.34) is broken. Usually a broken resistance is considered to be a long-term bullish signal, but since daily indicators are overbought a short-term pull back is possible. PWR may retest the broken resistance line. It is considered to be a support line now. 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 resistance line in a medium-term trend.

Weekly Technical Indicators: [See PWR weekly technical indicators chart]
Weekly technical indicators are neutral.

The weekly MACD line is below its signal line since August 29, 2025. This is an indication that the medium-term trend is down. The distance between MACD and the signal line is low and getting smaller. It indicates that the current medium-term downtrend is getting weak. Use the following link to access a MACD help.

Short-term trend: [See PWR short-term trend chart]
A short-term uptrend had started on September 5, 2025 at 363.01 and reached 408.74 on September 26, 2025. PWR gained -45.73 points, or -12.60%, in 21 days. The price is now at the 7.22% retracement level.

Daily Technical Indicators: [See PWR daily technical indicators chart]
Daily Williams' Percentage Range is overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily 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 daily MACD line is above its signal line since September 9, 2025. This is an indication that the short-term trend is up.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 66.49
Williams' Percentage Range (W%R) 18.20
Overbought
Lane's Stochastic (%D-Slow) 79.89
Greed/Fear Indicator (GFI) 76.05
Moving Average Converg./Diverg. (MACD) 1.85
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 65.04
Williams' Percentage Range (W%R) 22.40
Lane's Stochastic (%D-Slow) 34.40
Greed/Fear Indicator (GFI) 55.85
Moving Average Converg./Diverg. (MACD) 22.32
Trading Signals
Description Value Chart
Upper Bollinger Band 409.32
Price 405.44
Daily Stochastic Crossing 401.41
Quarterly Trendline Resistance 397.03
50 Day Moving Average 389.01
Parabolic System 385.11
20 Day Moving Average 385.02
Weekly Stochastic Crossing 379.06
Lower Bollinger Band 368.64
Weekly Trendline Resistance 356.87
Weekly Trendline Support 356.34
Sector and Industry
Description Name Rank
Sector Industrials 6
Industry Construction & Engineering 78
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 363.01
Low Date 09/05/2025
High 408.74
High Date 09/26/2025
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern Falling Wedge
Status Broken Resistance
Resistance 356.87
Support 356.34
High 424.94
High Date 07/25/2025
Low 363.01
Low Date 09/05/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 227.10
Low Date 04/07/2025
High 424.94
High Date 07/25/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Test Resistance
Resistance 397.03
Support 238.46
Low 23.77
Low Date 03/23/2020
High 424.94
High Date 07/25/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 16.77
Low Date 02/11/2016
High 424.94
High Date 07/25/2025
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.