Quest Diagnostics Inc.

DGXNYSE • USD
259.60 USD
↘ 0.05 (0.02%)AT CLOSE (03:59 PM EST)
259.69
↗ 0.08 (0.03%)
POST MARKET (AS OF 07:31 PM EST)
Post Market
AS OF 07:31 PM EST
259.69
↗ 0.08 (0.03%)
🔴Market: CLOSED

Shares of Quest Diagnostics Inc. (DGX) are trading at $255.00. Both sides of the analysis agree: technicals flash "Strong Buy" and fundamentals confirm with a "Buy" reading. This is driven by a robust Altman Z-Score, a bullish Golden Cross on the moving averages and bullish moving average alignment. On valuation, DGX trades roughly in line with sector averages — neither particularly cheap nor expensive.

Technical & fundamental data as of Nov 13, 2026.

Open?$260.17
High?$260.91
Low?$258.56
Prev. Close?$259.65
Volume?649.4K
Avg. Volume?1.0M
VWAP?$259.67
Rel. Volume?0.65x
Bid / Ask
Bid?$245.56 × 300
Ask?$280.00 × 100
Spread?$34.44
Midpoint?$262.78
Valuation & Ratios
Market Cap?28.6B
Shares Out?110.0M
Float?110.1M
Float %?99.8%
P/E Ratio?25.39
P/B Ratio?3.74
EPS?$10.23
Dividend?1.29%
Ex-Dividend?2027-01-12
News
Profile
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.
Employees
57.0K
Market Cap
28.6B
Industry
SERVICES-MEDICAL LABORATORIES
Listed
1996-12-17
Address
500 PLAZA DRIVE
SECAUCUS, NJ 07094
Phone: (973) 520-2700
Technical OutlookStrong Buy
Strong SellNeutralStrong Buy
Long-Term (Tide)?▲ Bullish(+3/3)
Medium-Term (Wave)?▲ Bullish(+2/3)
Short-Term (Ripple)?▼ Bearish(-2/3)
MA Alignment?Golden Alignment
Full Technical Analysis →
Fundamental OutlookBuy
Strong SellNeutralStrong Buy
F-Score?
60
Z-Score?
100
Momentum?
90
Short Sent.?
49
Piotroski F-Score?5/9Mixed
Altman Z-Score?6.42Safe
Confidence?69%Moderate
Full Fundamental Analysis →
Short InterestModerate
Short % of Float?3.39%Low
Short Interest?3.7M
Days to Cover?3.6
Free Float110.1M
Avg Daily Volume1.0M
Settlement Date2026-10-30
Financial Health
Current Ratio?1.70Adequate
Quick Ratio?1.58Adequate
Cash Ratio?0.43Low
Debt/Equity?0.73Moderate
ValuationFAIRLY VALUEDvs 4 peers + S&P 500
Score
78/100
P/E?
Peers
60
S&P
47
25.4FAIR▾
P/B?
Peers
40
S&P
47
3.74FAIR▾
P/S?
Peers
40
S&P
59
2.41CHEAP▾
P/FCF?
Peers
60
S&P
53
20.8FAIR▾
EV/EBITDA?
Peers
60
S&P
53
14.5FAIR▾
EV/Sales?
Peers
40
S&P
63
2.81CHEAP▾
Returns & Efficiency
ROE?
Peers
80
S&P
53
14.7%STRONG▾
ROA?
Peers
80
S&P
57
6.5%FAIR▾
Cash Flow & Enterprise
FCF?$1.4B
Enterprise Value?$33.3B
Fundamentals ratios updated end of day