DGX: Quest Diagnostics Incorporated

As of Wednesday, August 12th, 2026

$ 237.77

+0.27 +0.11%

Open: 234.46
High: 238.51
Low: 232.28
Volume: 679,442
Previous Close on Tuesday, August 11th, 2026

$ 237.50

-0.13 -0.05%

Open: 236.35
High: 239.92
Low: 235.51
Volume: 846,724

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-08-12 234.46 238.51 232.28 237.77 679,442 +0.27 +0.11
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
VIEW MORE / DOWNLOAD

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		 232.28
On 2026-08-12		 1.93 0.82 239.92
On 2026-08-11		 232.28
On 2026-08-12		 -3.18 237.95
10D 239.92
On 2026-08-11		 229.01
On 2026-07-30		 2.55 1.08 239.92
On 2026-08-11		 232.28
On 2026-08-12		 -3.18 235.86
20D 240.13
On 2026-07-28		 201.00
On 2026-07-16		 36.00 17.84 237.78
On 2026-07-23		 223.42
On 2026-07-24		 -6.04 228.09
WTD 239.92
On 2026-08-11		 232.28
On 2026-08-12		 -0.58 -0.24 239.92
On 2026-08-11		 232.28
On 2026-08-12		 -3.18 237.63
MTD 239.92
On 2026-08-11		 229.76
On 2026-08-04		 4.76 2.04 239.92
On 2026-08-11		 232.28
On 2026-08-12		 -3.18 236.41
As of Wednesday, August 12th, 2026
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

365.33 -2.73 -0.74 2,128,869
KO

The Coca-Cola Company

86.71 +0.23 +0.27 12,249,818
PFE

Pfizer Inc.

26.31 -0.31 -1.16 31,695,732
VZ

Verizon Communications Inc.

46.98 -0.29 -0.61 12,000,926
VIX

CBOE Volatility Index

14.55 -0.72 -4.72
 
Watchlists
Log In
To create and display watchlists.
 
Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

53,770.27 -21.58 -0.04 406,440,412
DJTA

Dow Jones Transportation Average

21,604.65 +307.04 +1.44 55,808,035
SPX

S&P 500 Index

7,748.50 +20.30 +0.26
OEX

S&P 100 Index

3,817.79 +5.32 +0.14
NDX

NASDAQ 100 Index

29,742.60 +217.13 +0.74
NYA

NYSE Composite Index

24,758.62 +73.05 +0.30
XAX

NYSE AMEX Composite Index

8,805.55 +40.83 +0.47
RUI

RUSSELL 1000 Index

4,225.46 +11.79 +0.28
RUT

Russell 2000 Index

3,045.48 +18.37 +0.61
RUA

Russell 3000 Index

4,412.26 +12.92 +0.29
VIX

CBOE Volatility Index

14.55 -0.72 -4.72
VIX1Y

CBOE S&P 500 One-Year Volatility Index

22.62 -0.13 -0.57
VIX6M

CBOE S&P 500 6-Month Volatility Index

20.82 -0.28 -1.33
VIX3M

CBOE S&P 500 3-Month Volatility Index

18.53 -0.38 -2.01
 
Recent
Ticker Last Chg %Chg Volume
AKR

Acadia Realty Trust

20.70 +0.09 +0.44 1,153,340
BND

Vanguard Total Bond Market ETF

72.28 +0.07 +0.10 7,230,126
DGX

Quest Diagnostics Incorporated

237.77 +0.27 +0.11 679,442