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Health Care Services Industry Stocks Technical Analysis - DGX

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- 5/8/2026 -
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Quest Diagnostics (DGX) Technical Analysis

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Summary:
Weekly :Oversold sectorBroken trend resistance lineBroken trend support line
Daily :Lane's Stochastic is oversold
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It was the negative week for the Quest Diagnostics (DGX). During the week, the DGX dropped -5.28 points, or -2.74%, and closed at 187.39 on Friday, May 8, 2026. Weekly volume was -29% below average.

DGX is a member of Health Care Sector. Health Care is the most oversold 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 (90.38) is broken. Usually a broken resistance is considered to be a long-term bullish signal, although a short-term pull back is possible. 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 Rising Channel chart pattern. The uptrend support line (189.95) 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. DGX 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 medium-term trend.

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

The weekly MACD line is below its signal line since April 10, 2026. 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 April 21, 2026 at 209.79 and reached 186.23 on May 8, 2026. DGX lost 23.56 points, or 11.23%, in 17 days. Price is near the trend low.

Daily Technical Indicators: [See DGX daily technical indicators chart]
Daily Lane's Stochastic is oversold. Use the Technical Stock Screener to see the list of stocks with daily oversold Lane's Stochastic. 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 Lane's Stochastic help.

The daily MACD line is below its signal line since April 28, 2026. This is an indication that the short-term trend is down.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 38.93
Williams' Percentage Range (W%R) 76.70
Lane's Stochastic (%D-Slow) 18.15
Oversold
Greed/Fear Indicator (GFI) 26.78
Moving Average Converg./Diverg. (MACD) -1.32
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 50.24
Williams' Percentage Range (W%R) 51.50
Lane's Stochastic (%D-Slow) 26.97
Greed/Fear Indicator (GFI) 38.72
Moving Average Converg./Diverg. (MACD) 4.75
Trading Signals
Description Value Chart
Quarterly Trendline Resistance 213.89
Monthly Trendline Resistance 208.45
Parabolic System 204.68
Upper Bollinger Band 202.57
50 Day Moving Average 197.32
Monthly Trendline Support 194.98
20 Day Moving Average 194.18
Weekly Stochastic Crossing 191.71
Quarterly Trendline Support 189.95
Daily Stochastic Crossing 188.00
Price 187.39
Lower Bollinger Band 184.61
Yearly Trendline Resistance 152.23
Sector and Industry
Description Name Rank
Sector Health Care 1
Industry Health Care Services 56
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 209.79
High Date 04/21/2026
Low 186.23
Low Date 05/08/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 213.50
High Date 02/27/2026
Low 186.23
Low Date 05/08/2026
Description Value
Direction Up
Chart Pattern Symmetric Triangle
Status Broken Support
Resistance 208.45
Support 194.98
Low 171.18
Low Date 01/05/2026
High 213.50
High Date 02/27/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Up
Chart Pattern Rising Channel
Status Broken Support
Resistance 213.89
Support 189.95
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 152.23
Support 90.38
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.