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Health Care Services Industry Stocks Technical Analysis - DGX

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- 8/15/2025 -
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Quest Diagnostics (DGX) Technical Analysis

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Summary:
Weekly :Williams' Percentage Range is overbought
Daily :Relative Strength Index and Williams' Percentage Range are overboughtLane's Stochastic is strongly overboughtTrend resistance at 179.88
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It was a fourth positive week after 5 consecutive negative weeks for the Quest Diagnostics (DGX). During the week, the DGX gained 2.81 points, or 1.59%, and closed at 179.77 on Friday, August 15, 2025. Weekly volume was -23% below average.

Long-term trend: [See DGX long-term trend chart]
A long-term uptrend had started on October 2, 2023 at 119.59 and reached 182.38 on June 16, 2025. DGX gained -62.79 points, or -52.50%, in 89 weeks. The chart has formed a Rising Channel chart pattern. The trend support level is at 166.29 and resistance is at 186.04. A Rising Channel represents price movement contained between parallel lower (support) and upper (resistance) trend lines. Trading Channeling stocks is one of the most reliable and accurate trading techniques that provide traders with precise entry and exit points as well as stop-losses and take-profit recommendations. Use the following link to access a Rising Channel chart pattern help, or use a Technical Stock Screener to see the list of stocks with Rising Channel pattern in a long-term trend.

Medium-term trend: [See DGX medium-term trend chart]
A medium-term uptrend had started on February 1, 2024 at 123.04 and reached 182.38 on June 16, 2025. DGX gained -59.34 points, or -48.23%, in 71 weeks. The chart has formed a Rising Channel chart pattern. The trend support level is at 167.10 and resistance is at 186.89. Use the following link to access a Rising Channel chart pattern help, or use a Technical Stock Screener to see the list of stocks with Rising Channel pattern in a medium-term trend.

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

The weekly MACD line is below its signal line since July 3, 2025. Use the following link to access a MACD help.

Short-term trend: [See DGX short-term trend chart]
A short-term downtrend had started on June 16, 2025 at 182.38 and reached 164.65 on July 15, 2025. DGX lost 17.73 points, or 9.72%, in 29 days. The chart has formed a Symmetric Triangle chart pattern. The price is near the trend resistance line (179.88). 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 short-term trend.

Daily Technical Indicators: [See DGX daily technical indicators chart]
Daily Relative Strength Index and Williams' Percentage Range are overbought while Lane's Stochastic is strongly overbought. Use the Technical Stock Screener to see the list of stocks with overbought daily Relative Strength Index and Williams' Percentage Range or strongly overbought daily Lane's Stochastic. Use the following links to access Lane's Stochastic and Relative Strength Index help.

The daily MACD line is above its signal line since July 31, 2025. The distance between MACD and the signal line is relatively high and getting bigger.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 86.56
Overbought
Williams' Percentage Range (W%R) 12.50
Overbought
Lane's Stochastic (%D-Slow) 94.91
Strong Overbought
Greed/Fear Indicator (GFI) 89.65
Overbought
Moving Average Converg./Diverg. (MACD) 0.67
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 53.28
Williams' Percentage Range (W%R) 13.60
Overbought
Lane's Stochastic (%D-Slow) 40.91
Greed/Fear Indicator (GFI) 59.34
Moving Average Converg./Diverg. (MACD) 3.70
Trading Signals
Description Value Chart
Monthly Trendline Resistance 186.89
Quarterly Trendline Resistance 186.04
Upper Bollinger Band 183.49
Weekly Trendline Resistance 179.88
Daily Stochastic Crossing 179.86
Price 179.77
Parabolic System 174.46
50 Day Moving Average 174.45
20 Day Moving Average 173.13
Weekly Stochastic Crossing 172.54
Weekly Trendline Support 167.53
Monthly Trendline Support 167.10
Quarterly Trendline Support 166.29
Lower Bollinger Band 165.73
Sector and Industry
Description Name Rank
Sector Health Care 4
Industry Health Care Services 62
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 164.65
Low Date 07/15/2025
High 180.89
High Date 07/23/2025
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern Symmetric Triangle
Status Test Resistance
Resistance 179.88
Support 167.53
High 182.38
High Date 06/16/2025
Low 164.65
Low Date 07/15/2025
Description Value
Direction Up
Chart Pattern Rising Channel
Status Valid
Resistance 186.89
Support 167.10
Low 123.04
Low Date 02/01/2024
High 182.38
High Date 06/16/2025
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Rising Channel
Status Valid
Resistance 186.04
Support 166.29
Low 119.59
Low Date 10/02/2023
High 182.38
High Date 06/16/2025
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 38.66
Low Date 10/17/2008
High 182.38
High Date 06/16/2025
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.