DGX: Quest Diagnostics Incorporated

As of Tuesday, August 11th, 2026

$ 237.50

-0.13 -0.05%

Open: 236.35
High: 239.92
Low: 235.51
Volume: 846,724
Previous Close on Monday, August 10th, 2026

$ 237.63

-0.72 -0.30%

Open: 236.53
High: 239.33
Low: 235.85
Volume: 856,027

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-08-11 236.35 239.92 235.51 237.50 846,724 -0.13 -0.05
2026-08-10 236.53 239.33 235.85 237.63 856,027 -0.72 -0.30
2026-08-07 236.34 239.38 236.34 238.35 568,326 -0.15 -0.06
2026-08-06 237.66 238.88 235.32 238.50 63,174 +2.66 +1.13
2026-08-05 234.22 236.67 232.56 235.84 671,845 +2.12 +0.91
2026-08-04 231.95 234.55 229.76 233.72 875,841 +1.77 +0.76
2026-08-03 232.84 233.44 230.54 231.95 839,132 -1.06 -0.45
2026-07-31 234.00 235.29 232.01 233.01 872,677 -1.29 -0.55
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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 239.92
On 2026-08-11		 232.56
On 2026-08-05		 3.78 1.62 239.38
On 2026-08-07		 235.85
On 2026-08-10		 -1.47 237.56
10D 239.92
On 2026-08-11		 229.01
On 2026-07-30		 1.56 0.66 237.84
On 2026-07-29		 229.01
On 2026-07-30		 -3.71 235.60
20D 240.13
On 2026-07-28		 201.00
On 2026-07-16		 31.50 15.29 237.78
On 2026-07-23		 223.42
On 2026-07-24		 -6.04 226.29
WTD 239.92
On 2026-08-11		 235.51
On 2026-08-11		 -0.85 -0.36 239.33
On 2026-08-10		 239.33
On 2026-08-10		 0.00 237.57
MTD 239.92
On 2026-08-11		 229.76
On 2026-08-04		 4.49 1.93 239.38
On 2026-08-07		 235.85
On 2026-08-10		 -1.47 236.21
As of Tuesday, August 11th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
DGX

Quest Diagnostics Incorporated

237.50 -0.13 -0.05 846,724