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- 8/29/2025 -
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Quanta Services Inc. (PWR) Technical Analysis

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Summary:
Weekly :Trend resistance at 391.81Price is near the Fibonacci 23.6% retracement level
Daily :The price has fallen below the Parabolic SAR20 Day Moving Average has crossed below the 50 Day Moving AverageThe Bollinger Bands are historically close together
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It was the negative week for the Quanta Services Inc. (PWR). During the week, the PWR gave back -1.88 points, or -0.49%, and closed at 377.96 on Friday, August 29, 2025. Weekly volume was -38% 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 (391.81). 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 uptrend had started on April 7, 2025 at 227.10 and reached 424.94 on July 25, 2025. PWR gained -197.84 points, or -87.12%, in 15 weeks. Price is near the Fibonacci 23.6% retracement level. The Fibonacci retracement level is considered a support/resistance level.

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

The weekly MACD line is above its signal line since May 2, 2025. This is an indication that the medium-term trend is up. The distance between MACD and the signal line is low and getting smaller. It indicates that the current medium-term uptrend is getting weak. Use the following link to access a MACD help.

Short-term trend: [See PWR short-term trend chart]
A short-term downtrend had started on July 25, 2025 at 424.94 and reached 367.90 on August 20, 2025. PWR lost 57.04 points, or 13.42%, in 26 days. The price is now at the 17.64% retracement level.

Daily Technical Indicators: [See PWR daily technical indicators chart]
Daily technical indicators are neutral.

The daily MACD line is below its signal line since July 30, 2025. This is an indication that the short-term trend is down. The distance between MACD and the signal line is low and getting smaller. It indicates that the current short-term downtrend is getting weak.

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.

The distance between the Bollinger Bands (5.15%) is close to one year low (5.07%). It is 67.08% lower than one year average. It indicates the period of low volatility of the stock price, and it is considered a buy signal for the option traders. 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.

During the last week, the 20 Day Moving Average has crossed below the 50 Day Moving Average. Such crossover is considered a bearish signal. The moving average crossover signals work better when the stock develops a strong trend, but they are ineffective when the stock is in a trading range. Moving average crossover systems can be effective, but should be used in conjunction with trend patterns, momentum indicators, candlesticks and other aspects of technical analysis. Use the following links to access Moving Average Crossover trading technique, or use the Technical Stock Screener to see the list of stocks with the Moving Average close to the price level.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 44.92
Williams' Percentage Range (W%R) 47.70
Lane's Stochastic (%D-Slow) 67.25
Greed/Fear Indicator (GFI) 54.82
Moving Average Converg./Diverg. (MACD) -1.75
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 65.03
Williams' Percentage Range (W%R) 21.30
Lane's Stochastic (%D-Slow) 50.02
Greed/Fear Indicator (GFI) 60.83
Moving Average Converg./Diverg. (MACD) 23.39
Trading Signals
Description Value Chart
Upper Bollinger Band 393.67
Weekly Stochastic Crossing 392.08
Quarterly Trendline Resistance 391.81
Parabolic System 388.20
50 Day Moving Average 386.84
20 Day Moving Average 383.10
Daily Stochastic Crossing 382.96
Price 377.96
Lower Bollinger Band 374.18
Sector and Industry
Description Name Rank
Sector Industrials 7
Industry Construction & Engineering 87
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 367.90
Low Date 08/20/2025
High 387.81
High Date 08/28/2025
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 424.94
High Date 07/25/2025
Low 367.90
Low Date 08/20/2025
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 391.81
Support 235.53
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.