Quest Diagnostics Inc.
$246.45
-$1.00 (-0.40%)
$244.89Day Range$247.63
Key Statistics
Market Cap
$27.20B
Shares Outstanding
110.4M
Primary Exchange
XNYS
Currency
USD
Type
CS
IPO Date
Dec 17, 1996
Round Lot
100
Locale
US
Trading Data
Day Open
$246.52
Day High
$247.63
Day Low
$244.89
Volume
1.93M
VWAP
$246.45
Prev Close
$247.45
Transactions
--
Acc. Volume
--
About Quest Diagnostics Inc.
Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the US. The company generates over 97% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,400 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.
SERVICES-MEDICAL LABORATORIESSIC 807157,000 employees500 PLAZA DRIVE, SECAUCUS, NJ, 07094(973) 520-2700IPO Dec 17, 1996US / STOCKSActiveWebsite
Identifiers
- CIK
- 0001022079
- Composite FIGI
- BBG000BN84F3
- Share Class FIGI
- BBG001S9GX43
- Ticker Root
- DGX
- SIC Code
- 8071
About Quest Diagnostics Inc. (DGX) Stock
Quest Diagnostics Inc. (DGX) closed the 2026-09-18 session at $246.45, down 0.40% versus the previous close (-1.00). The stock opened at $246.52 and traded between $244.89 and $247.63 during that session. Session trading volume was 1.9M shares. The volume-weighted average price (VWAP) is $246.45.
Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the US. The company generates over 97% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,400 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.
Quest Diagnostics Inc. has a market capitalization of $27.20 billion. The company operates in the SERVICES-MEDICAL LABORATORIES industry classification. DGX is listed on the XNYS exchange. The company employs approximately 57,000 people. Quest Diagnostics Inc. is headquartered in SECAUCUS, NJ. The recorded listing date is 1996-12-17.
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