DGX: Quest Diagnostics Incorporated

As of Friday, May 22nd, 2026

$ 195.21

+1.39 +0.72%

Open: 193.99
High: 196.92
Low: 193.96
Volume: 871,296
Previous Close on Thursday, May 21st, 2026

$ 193.82

+0.07 +0.04%

Open: 192.73
High: 193.83
Low: 188.88
Volume: 453,015

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-05-22 193.99 196.92 193.96 195.21 871,296 +1.39 +0.72
2026-05-21 192.73 193.83 188.88 193.82 453,015 +0.07 +0.04
2026-05-20 191.87 194.85 190.40 193.75 936,283 +3.36 +1.76
2026-05-19 189.24 191.18 187.06 190.39 782,461 +0.55 +0.29
2026-05-18 187.64 191.16 187.25 189.84 859,906 +3.23 +1.73
2026-05-15 189.16 189.88 186.43 186.61 1,081,505 -1.33 -0.71
2026-05-14 190.92 192.80 187.14 187.94 768,059 -2.91 -1.52
2026-05-13 188.81 191.11 187.51 190.85 693,032 +0.67 +0.35
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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 196.92
On 2026-05-22		 187.06
On 2026-05-19		 8.60 4.61 194.85
On 2026-05-20		 188.88
On 2026-05-21		 -3.07 192.60
10D 196.92
On 2026-05-22		 186.43
On 2026-05-15		 7.82 4.17 192.80
On 2026-05-14		 186.43
On 2026-05-15		 -3.30 190.84
20D 198.78
On 2026-04-28		 186.23
On 2026-05-08		 -1.06 -0.54 198.78
On 2026-04-28		 186.23
On 2026-05-08		 -6.31 191.30
WTD 196.92
On 2026-05-22		 187.06
On 2026-05-19		 8.60 4.61 194.85
On 2026-05-20		 188.88
On 2026-05-21		 -3.07 192.60
MTD 196.92
On 2026-05-22		 186.23
On 2026-05-08		 1.01 0.52 196.34
On 2026-05-01		 186.23
On 2026-05-08		 -5.15 190.67
As of Friday, May 22nd, 2026
 
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DGX

Quest Diagnostics Incorporated

195.21 +1.39 +0.72 871,296