DGX: Quest Diagnostics Incorporated

As of Thursday, October 30th, 2025

$ 175.75

+0.97 +0.55%

Open: 175.24
High: 178.88
Low: 174.91
Volume: 1,409,872
Previous Close on Wednesday, October 29th, 2025

$ 174.78

-3.50 -1.96%

Open: 178.30
High: 178.76
Low: 174.70
Volume: 989,551

Historical Data

Date Open High Low Close Volume Chg %Chg
2025-10-30 175.24 178.88 174.91 175.75 1,409,006 +0.97 +0.55
2025-10-29 178.30 178.76 174.70 174.78 989,551 -3.50 -1.96
2025-10-28 179.80 180.63 177.17 178.28 1,434,018 -1.98 -1.10
2025-10-27 181.37 182.16 179.74 180.26 900,298 -1.92 -1.05
2025-10-24 183.99 184.73 181.94 182.18 867,085 -1.05 -0.57
2025-10-23 181.96 183.38 179.53 183.23 1,229,999 +2.06 +1.14
2025-10-22 184.88 186.46 180.84 181.17 1,583,200 -3.47 -1.88
2025-10-21 195.08 197.55 179.86 184.64 2,889,165 -5.77 -3.03
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 184.73
On 2025-10-24		 174.70
On 2025-10-29		 -7.48 -4.08 184.73
On 2025-10-24		 174.70
On 2025-10-29		 -5.43 178.25
10D 197.55
On 2025-10-21		 174.70
On 2025-10-29		 -11.07 -5.93 197.55
On 2025-10-21		 174.70
On 2025-10-29		 -11.57 182.02
20D 197.55
On 2025-10-21		 174.70
On 2025-10-29		 -5.21 -2.88 197.55
On 2025-10-21		 174.70
On 2025-10-29		 -11.57 182.43
WTD 182.16
On 2025-10-27		 174.70
On 2025-10-29		 -6.43 -3.53 182.16
On 2025-10-27		 174.70
On 2025-10-29		 -4.09 177.27
MTD 197.55
On 2025-10-21		 174.70
On 2025-10-29		 -14.83 -7.78 197.55
On 2025-10-21		 174.70
On 2025-10-29		 -11.57 182.35
As of Thursday, October 30th, 2025
 
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Ticker Last Chg %Chg Volume
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RUA

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VIX

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CBOE S&P 500 6-Month Volatility Index

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DGX

Quest Diagnostics Incorporated

175.75 +0.97 +0.55 1,409,872