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Health Care Services Industry Stocks Technical Analysis - DGX

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- 6/26/2026 -
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Quest Diagnostics (DGX) Technical Analysis

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Summary:
Weekly :Overbought sectorBroken uptrend resistance line - uptrend exhaustionWilliams' Percentage Range is overboughtWeekly  MACD line has moved above its signal line
Daily :Williams' Percentage Range is overboughtMACD bearish divergenceBearish Deliberation CandlestickDaily  MACD line has moved above its signal lineThe price has risen above the Parabolic SARThe price is above the upper Bollinger Band
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It was a first positive week for the Quest Diagnostics (DGX). During the week, the DGX gained 14.88 points, or 7.63%, and closed at 209.88 on Friday, June 26, 2026. It was the best weekly gain since February 13, 2026. DGX was trading at average weekly trading volume.

DGX is a member of Health Care Sector. Health Care is the second most overbought sector. Sector/industry rotation is considered a proven strategy to beat the market. Use the following links to find overbought/oversold technical indicators by Sector or by Industry.

Long-term trend: [See DGX long-term trend chart]
A long-term uptrend had started on October 17, 2008 at 38.66 and reached 213.50 on February 27, 2026. DGX gained -174.84 points, or -452.25%, in 906 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The uptrend resistance line (90.78) is broken, while daily and weekly technical indicators are overbought. Uptrend 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 resistance line in a long-term trend.

Medium-term trend: [See DGX medium-term trend chart]
A medium-term uptrend had started on October 2, 2023 at 119.59 and reached 213.50 on February 27, 2026. DGX gained -93.91 points, or -78.53%, in 125 weeks. The chart has formed a Broadening Ascending Wedge chart pattern. The trend support level is at 182.02 and resistance is at 221.63. A Broadening Ascending Wedge pattern is considered to be a reversal formation. It usually appears in a mature trend, characterized by overbought/oversold long-term and short-term indicators, and often generates divergence on long-term indicators. Use the following link to access a Broadening Ascending Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Broadening Ascending Wedge 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.

During the last week, weekly MACD line has moved above its signal line. Such crossover is considered a bullish signal. Use the following link to access a MACD help.

Short-term trend: [See DGX short-term trend chart]
A short-term uptrend had started on June 18, 2026 at 192.83 and reached 209.89 on June 26, 2026. DGX gained -17.06 points, or -8.85%, in 8 days. Price is near the trend high.

Daily Technical Indicators: [See DGX 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. Daily MACD has bearish divergence. Use the following links to access the MACD help, or use the Technical Stock Screener to see the list of stocks with daily MACD bearish divergence. The divergence between price and indicator is considering one of the most important buy/sell stocks trading signal.

During the last week, daily MACD line has moved above its signal line. Such crossover is considered a bullish signal.

During the last week, the price has risen above the Parabolic SAR (stop and reversal). A Parabolic SAR below the price is a bullish signal, and it indicates that momentum is likely to remain in the upward 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 price has closed on Friday above the upper Bollinger Band. It is considered a bullish signal. 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.

Candlestick pattern: [See DGX candlestick chart pattern]
On Friday the chart has formed a Bearish Deliberation Candlestick pattern. This pattern occurs in an uptrend;it appears after a sustained upward move and suggests that the rally is losing strength and a reversal is possible. The reliability of the Bearish Deliberation pattern is medium. Use the Technical Stock Screener to see the list of stocks that had a Bearish Deliberation Candlestick pattern during the last week.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 62.70
Williams' Percentage Range (W%R) 10.20
Overbought
Lane's Stochastic (%D-Slow) 58.81
Greed/Fear Indicator (GFI) 70.45
Moving Average Converg./Diverg. (MACD) 1.76 Bearish
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 61.48
Williams' Percentage Range (W%R) 19.20
Overbought
Lane's Stochastic (%D-Slow) 52.08
Greed/Fear Indicator (GFI) 62.66
Moving Average Converg./Diverg. (MACD) 3.18
Trading Signals
Description Value Chart
Quarterly Trendline Resistance 221.63
Price 209.88
Upper Bollinger Band 209.43
Daily Stochastic Crossing 205.15
Monthly Trendline Resistance 205.05
Weekly Stochastic Crossing 199.58
20 Day Moving Average 199.44
50 Day Moving Average 195.71
Parabolic System 194.24
Lower Bollinger Band 189.83
Quarterly Trendline Support 182.02
Monthly Trendline Support 180.17
Sector and Industry
Description Name Rank
Sector Health Care 8
Industry Health Care Services 89
Daily Trend
Description Value
Direction Up
Chart Pattern Uptrend
Low 192.83
Low Date 06/18/2026
High 209.89
High Date 06/26/2026
Weekly Trend
Monthly Trend
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 186.23
Low Date 05/08/2026
High 209.89
High Date 06/26/2026
Description Value
Direction Down
Chart Pattern Broadening Descending Wedge
Status Broken Resistance
Resistance 205.05
Support 180.17
High 213.50
High Date 02/27/2026
Low 186.23
Low Date 05/08/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Valid
Resistance 221.63
Support 182.02
Low 119.59
Low Date 10/02/2023
High 213.50
High Date 02/27/2026
Description Value
Direction Up
Chart Pattern Broadening Ascending Wedge
Status Broken Resistance
Resistance 153.00
Support 90.78
Low 38.66
Low Date 10/17/2008
High 213.50
High Date 02/27/2026
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.