The Greedy Trader Weekly Analysis
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- 12/12/2025 -
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Pinnacle West Capital (PNW) Technical Analysis

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Summary:
Weekly :Williams' Percentage Range is oversoldBroken trend support lineTrend support at 87.67
Daily :Williams' Percentage Range and Lane's Stochastic are oversoldStochastic has raised above the signal line
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It was the negative week for the Pinnacle West Capital (PNW). During the week, the PNW gave back -0.36 points, or -0.41%, and closed at 87.81 on Friday, December 12, 2025. PNW was trading at average weekly trading volume.

Long-term trend: [See PNW long-term trend chart]
A long-term uptrend had started on February 8, 2024 at 65.20 and reached 96.50 on April 3, 2025. PNW gained -31.30 points, or -48.01%, in 60 weeks. The chart has formed a Symmetric Triangle chart pattern. The uptrend support line (99.05) is broken. Usually a broken support is considered to be a long-term bearish signal, but since daily indicators are oversold a short-term pull back is possible. PNW may retest the broken support line. It is considered to be a resistance 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 support in a long-term trend.

Medium-term trend: [See PNW medium-term trend chart]
A medium-term uptrend had started on September 18, 2025 at 85.32 and reached 94.45 on October 16, 2025. PNW gained -9.13 points, or -10.70%, in 4 weeks. The chart has formed a Symmetric Triangle chart pattern. The price is near the trend support (87.67) 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 medium-term trend.

Weekly Technical Indicators: [See PNW weekly technical indicators chart]
Weekly Williams' Percentage Range is oversold. Use the Technical Stock Screener to see the list of stocks with weekly 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 31, 2025. The distance between MACD and the signal line is low, but getting bigger. Use the following link to access a MACD help.

Short-term trend: [See PNW short-term trend chart]
A short-term downtrend had started on October 16, 2025 at 94.45 and reached 86.18 on December 10, 2025. PNW lost 8.27 points, or 8.76%, in 55 days. The price is now at the 19.71% retracement level.

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

The daily MACD line is below its signal line since December 3, 2025. This is an indication that the short-term trend is down. The distance between MACD and the signal line is low, but getting bigger. It indicates that the current short-term downtrend is getting stronger.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 41.21
Williams' Percentage Range (W%R) 88.70
Oversold
Lane's Stochastic (%D-Slow) 16.75
Oversold
Greed/Fear Indicator (GFI) 23.08
Moving Average Converg./Diverg. (MACD) -0.48
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 47.06
Williams' Percentage Range (W%R) 84.70
Oversold
Lane's Stochastic (%D-Slow) 30.70
Greed/Fear Indicator (GFI) 32.86
Moving Average Converg./Diverg. (MACD) -0.15
Trading Signals
Description Value Chart
Quarterly Trendline Support 99.05
Upper Bollinger Band 90.66
Quarterly Trendline Resistance 90.02
50 Day Moving Average 89.92
Weekly Trendline Resistance 89.81
Parabolic System 88.78
20 Day Moving Average 88.63
Weekly Stochastic Crossing 88.50
Price 87.81
Weekly Trendline Support 87.67
Daily Stochastic Crossing 86.75
Lower Bollinger Band 86.11
Sector and Industry
Description Name Rank
Sector Utilities 4
Industry Electric Utilities 38
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 94.45
High Date 10/16/2025
Low 86.18
Low Date 12/10/2025
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Symmetric Triangle
Status Test Support
Resistance 89.81
Support 87.67
Low 85.32
Low Date 09/18/2025
High 94.45
High Date 10/16/2025
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 96.13
High Date 04/17/2025
Low 85.32
Low Date 09/18/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Symmetric Triangle
Status Broken Support
Resistance 90.02
Support 99.05
Low 65.20
Low Date 02/08/2024
High 96.50
High Date 04/03/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 59.03
Low Date 10/13/2022
High 96.50
High Date 04/03/2025
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.