168.73
price up icon0.48%   0.80
after-market After Hours: 172.00 3.27 +1.94%
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Quest Diagnostics Inc Stock (DGX) Price History

The historical daily chart and data for Quest Diagnostics Inc stock (DGX), adjusted for splits and dividends, show that the latest closing stock price as of July 30, 2025, is $168.73.
  • Quest Diagnostics Inc all-time high stock price is $182.38, occurred on June 16, 2025.
  • The lowest Quest Diagnostics Inc stock price recorded was $73.21 on March 23, 2020. Since then, Quest Diagnostics Inc's stock price has risen over 130.47% to $168.73 now.
  • The 52-week high stock price for DGX is $182.38, representing a 8.09% increase from the current share price, occurred on June 16, 2025.
  • The 52-week low stock price for DGX is $140.71, indicating a -16.61% decrease from the current share price, occurred on July 31, 2024.
  • The closing price of Quest Diagnostics Inc (DGX) stock in the beginning of 2024 was $164.37. The stock closed the year at $156.44, a loss of over -4.82% for the year.
The table below shows more information about DGX historical price data:
Date High Low High - Low Volume % Change
Jul 30, 2025 $169.8 $166.8 $3.00 1,093,814.0 +0.48%
Jul 29, 2025 $169.6 $167.0 $2.59 810,540.0 +0.05%
Jul 28, 2025 $168.8 $165.8 $2.98 1,086,568.0 -0.42%
Jul 25, 2025 $173.0 $167.2 $5.88 1,877,383.0 -1.95%
Jul 24, 2025 $175.8 $170.5 $5.29 2,114,210.0 +0.83%
Jul 23, 2025 $172.2 $169.6 $2.58 1,412,336.0 -4.35%
Jul 22, 2025 $178.9 $170.0 $8.83 2,697,790.0 +7.08%
Jul 21, 2025 $167.4 $165.3 $2.12 1,999,639.0 -0.28%
Jul 18, 2025 $170.3 $165.9 $4.41 1,557,274.0 -0.76%
Jul 17, 2025 $168.7 $165.2 $3.52 1,358,670.0 +0.69%
Jul 16, 2025 $167.8 $165.4 $2.31 1,148,039.0 +0.37%
Jul 15, 2025 $168.9 $164.7 $4.24 1,177,671.0 -1.16%
Jul 14, 2025 $169.3 $166.9 $2.41 1,274,578.0 +0.17%
Jul 11, 2025 $170.9 $167.1 $3.74 1,335,598.0 -1.96%
Jul 10, 2025 $174.5 $171.4 $3.11 913,939.0 -1.25%
Jul 09, 2025 $173.8 $171.3 $2.50 870,963.0 +0.65%
Jul 08, 2025 $174.5 $172.1 $2.35 1,067,555.0 -0.84%
Jul 07, 2025 $176.1 $173.1 $3.03 838,314.0 -1.67%
Jul 03, 2025 $176.9 $175.7 $1.22 436,517.0 +0.18%
Jul 02, 2025 $179.1 $174.6 $4.49 895,470.0 -1.52%
Jul 01, 2025 $181.2 $178.1 $3.08 850,332.0 -0.17%

Quest Diagnostics Inc Stock (DGX) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Quest Diagnostics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of DGX shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Quest Diagnostics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Quest Diagnostics Inc Stock (DGX) Price History 2025

Month High Low High - Low Volume % Change
Jul, 2025 $181.2 $164.7 $16.50 27,911,014.0 -6.07%
Jun, 2025 $182.4 $171.1 $11.32 16,208,728.0 +3.63%
May, 2025 $180.0 $168.5 $11.53 25,042,597.0 -2.74%
Apr, 2025 $179.2 $157.2 $21.96 34,952,860.0 +5.33%
Mar, 2025 $178.9 $163.0 $15.87 23,950,611.0 -2.14%
Feb, 2025 $176.4 $160.0 $16.43 19,017,862.0 +6.01%
Jan, 2025 $167.1 $148.7 $18.38 20,395,717.0 +8.11%

Quest Diagnostics Inc Stock (DGX) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $162.9 $149.1 $13.88 14,583,262.0 -7.19%
Nov, 2024 $165.3 $152.1 $13.26 16,903,205.0 +5.06%
Oct, 2024 $160.9 $146.2 $14.78 17,304,193.0 -0.27%
Sep, 2024 $159.4 $149.5 $9.84 14,002,734.0 -1.10%
Aug, 2024 $157.3 $142.9 $14.48 15,305,463.0 +10.31%
Jul, 2024 $150.6 $136.3 $14.28 21,663,865.0 +3.96%
Jun, 2024 $143.8 $135.5 $8.37 13,355,411.0 -3.59%
May, 2024 $145.6 $135.3 $10.36 18,727,150.0 +2.74%
Apr, 2024 $142.5 $125.4 $17.04 24,618,642.0 +3.81%
Mar, 2024 $133.4 $123.7 $9.75 17,777,532.0 +6.58%
Feb, 2024 $130.7 $123.0 $7.69 23,189,471.0 -2.76%
Jan, 2024 $143.6 $127.3 $16.33 23,286,582.0 -6.85%

Quest Diagnostics Inc Stock (DGX) Price History 2023

Month High Low High - Low Volume % Change
Dec, 2023 $142.0 $134.1 $7.92 17,213,393.0 +0.47%
Nov, 2023 $137.3 $130.1 $7.24 18,253,221.0 +5.48%
Oct, 2023 $131.5 $119.6 $11.92 23,229,332.0 +6.76%
Sep, 2023 $132.2 $121.7 $10.42 15,543,427.0 -7.33%
Aug, 2023 $137.7 $130.9 $6.80 16,049,053.0 -2.74%
Jul, 2023 $145.6 $132.7 $12.88 16,892,569.0 -3.81%
Jun, 2023 $144.4 $130.2 $14.22 19,958,909.0 +5.96%
May, 2023 $140.1 $129.6 $10.52 20,246,273.0 -4.44%
Apr, 2023 $148.6 $136.6 $12.03 20,499,781.0 -1.89%
Mar, 2023 $143.2 $130.3 $12.81 30,333,027.0 +2.25%
Feb, 2023 $150.6 $136.4 $14.12 22,798,824.0 -6.82%
Jan, 2023 $157.4 $143.3 $14.10 20,631,030.0 -5.09%
$140.96
price up icon 3.77%
diagnostics_research WAT
$299.07
price down icon 1.36%
diagnostics_research LH
$263.91
price up icon 0.84%
diagnostics_research MTD
$1,265.90
price down icon 0.02%
diagnostics_research IQV
$191.54
price down icon 1.55%
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