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Quest Diagnostics Inc. Stock Performance
as on February 21, 2026 at 7:59 am IST
Day's Low
Day's High
$200.94$204.36
0.66%
Downside
1.03%
Upside
52 Week's Low
52 Week's High
$157.20$213.2022.29%
Downside
5.40%
Upside
Quest Diagnostics Inc. share price movements today
- Previous Close
- $202.44
- Open
- $204.36
- Volume
- 424.9K
- Day's Low - High
- $200.94 - $204.36
- 52 Week Low - High
- $157.20 - $213.20
Quest Diagnostics Inc. Historical Returns
- 1 Month Return
- + 9.62 %
- 3 Month Return
- + 5.84 %
- 1 Year Return
- + 17.52 %
- 3 Year Return
- + 40.97 %
- 5 Year Return
- + 69.76 %
Quest Diagnostics Inc. Stock Fundamentals & Key Indicators
Check Quest Diagnostics Inc. market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.
Market Cap
$22.5B
EPS (TTM)
10.6387
Dividend Yield
1.85%
Quarterly Earnings Growth YOY
0.10%
PE Ratio (TTM)
23.38
Industry PE ratio
18.238589743589742
PEG Ratio
1.4646
EBITDA
2.2B
Revenue (TTM)
11.0B
Profit Margin
8.99%
Return On Equity TTM
14.75%
Quest Diagnostics Inc. Stock Valuation
Track how Quest Diagnostics Inc. P/E has moved over time to understand its valuation trends.
Quest Diagnostics Inc. in the last 5 years
Lowest (8.32x)
June 30, 2021
Industry (18.24x)
February 21, 2026
Today (23.38x)
February 21, 2026
Highest (18.56x)
June 30, 2025
Today’s Price to Earnings Ratio: 23.38x
Quest Diagnostics Inc. vs Peer Comparison
Compare market cap, revenue, PE, and other key metrics of Quest Diagnostics Inc. with its industry peers.
Company | Analyst View | Market Cap | 5 Years Return % | PE Ratio | Profit Margin % |
|---|---|---|---|---|---|
| HOLD | $22.5B | 69.76% | 23.38 | 8.99% | |
| BUY | $50.5B | 16.82% | 48.29 | 24.62% | |
| HOLD | $32.7B | 18.32% | 31.01 | 20.30% | |
| BUY | $193.5B | 6.7% | 29.07 | 15.05% | |
| BUY | $35.8B | -3.13% | 27.77 | 18.75% |
Stock Returns calculator for Quest Diagnostics Inc. Stock including INR - Dollar returns
The Quest Diagnostics Inc. stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.
*Dollar Return is the profit earned when the US dollar rises in value compared to the Indian rupee.
Investment Value
₹1,00,000
Quest Diagnostics Inc. investment value today
Current value as on today
₹1,22,167
Returns
₹22,167
(+22.17%)
Returns from Quest Diagnostics Inc. Stock
₹17,441 (+17.44%)
Dollar Returns*
₹4,726 (+4.73%)
Analyst Recommendation on Quest Diagnostics Inc. Stock
Based on 22 analysts
40.91%
Buy
59.09%
Hold
0.00%
Sell
Based on 22 analysts, 59.09% of analysts recommend a 'HOLD' rating for Quest Diagnostics Inc.. Average target price of $217.38
Quest Diagnostics Inc. Share Price Target
Get share price movements and forecasts by analysts on Quest Diagnostics Inc..
What analysts predicted
6.95%UPSIDE
Target Price
$217.38
Current Price
$202.28
Analyzed by
22 Analysts
Target
$217.38
Quest Diagnostics Inc. target price $217.38, a slight upside of 6.95% compared to current price of $202.28. According to 22 analysts rating.
Quest Diagnostics Inc. Stock’s Investor Sentiment and Interest
Search interest for Quest Diagnostics Inc. Stock has increased by 74% in the last 30 days, reflecting an upward trend in search activity.
Time period: to
Change:74% versus previous 30 day period
Quest Diagnostics Inc. Quarterly Profit & Loss
All numbers in Millions USD
Quest Diagnostics Inc. Annual Profit & Loss
All numbers in Millions USD
Quest Diagnostics Inc. Quarterly Cash Flow
All numbers in Millions USD
Quest Diagnostics Inc. Annual Cash Flow
All numbers in Millions USD
Mutual Funds that own Quest Diagnostics Inc. Stock
Check out the Mutual Funds with significant holdings in Quest Diagnostics Inc..
Funds | Holdings | Shares Held |
|---|---|---|
 Motilal Oswal S&P 500 Index Fund Direct Growth | 0.03542% | 873 |
Global Institutional Holdings in Quest Diagnostics Inc.
Quest Diagnostics Inc. News & Key Events
Today's Timeline - 10 February
Tue, 09:13 PM
-Quest Diagnostics reports Q4 2025 results, with revenue up 7.1% to $2.81 billion, exceeding analyst estimates.
Insights on Quest Diagnostics Inc.
Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.
POSITIVE IMPACTBest in 3 Years
In the last 3 years, DGX has outperformed top 5 stocks with highest market-cap in its industry
- POSITIVE IMPACT
Price Rise
In the last 1 month, DGX stock has moved up by 9.6%
NO EFFECTAgainst Peers
In the last 1 year, Idexx Laboratories, Inc. has given 40.4% return, outperforming this stock by 22.9%
NEGATIVE IMPACTProfit Down
Netprofit is down for the last 3 quarters, 282.0M → 245.0M (in $), with an average decrease of 6.6% per quarter
- NEGATIVE IMPACT
Revenue Fall
Revenue is down for the last 2 quarters, 2.81B → 2.80B (in $), with an average decrease of 0.4% per quarter
About Quest Diagnostics Inc.
| Organisation | Quest Diagnostics Inc. |
| Headquarters | 500 Plaza Drive, Secaucus, NJ, United States, 07094 |
| Industry | Health Services |
| CEO | Mr. James E. Davis |
| E-voting on shares | Click here to vote |
Key Management of Quest Diagnostics Inc.
Name | Title |
|---|---|
Mr. Michael E. Prevoznik J.D. | Senior VP & General Counsel |
Mr. Karthik Kuppusamy Ph.D. | Senior Vice President of Clinical Solutions |
Dan Haemmerle | Interim VP of Investor Relations & VP Finance |
Mr. Garry Clark | Senior VP and Chief Marketing & Communications Officer |
Mr. James E. Davis | Chairman, CEO & President |
Ms. Catherine T. Doherty | Executive Vice President of Regional Businesses |
Mr. Michael J. Deppe | Senior VP, Corporate Controller & Chief Accounting Officer |
Mr. Murali Balakumar | Senior VP and Chief Information & Digital Officer |
Ms. Kristin Lee Wallace Esq. | Senior VP & Chief Compliance Officer |
Mr. Sam A. Samad | Executive VP & CFO |
FAQs
What is Quest Diagnostics Inc. share price today?
Quest Diagnostics Inc. share price today is $202.28 as on at the close of the market. Quest Diagnostics Inc. share today touched a day high of $204.36 and a low of $200.94.
What is the 52 week high and 52 week low for Quest Diagnostics Inc. share?
Quest Diagnostics Inc. share touched a 52 week high of $213.2 on and a 52 week low of $157.2 on . Quest Diagnostics Inc. stock price today i.e. is closed at $202.28,which is 5.12% down from its 52 week high and 28.68% up from its 52 week low.
What is Quest Diagnostics Inc.'s market capitalisation today?
Quest Diagnostics Inc. market capitalisation is $0.02T as on .
How to invest in Quest Diagnostics Inc. Stock (DGX) from India?
- Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
- Step 2: Search for Quest Diagnostics Inc. on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Quest Diagnostics Inc. Shares that will get you 0.0074 shares as per Quest Diagnostics Inc. share price of $202.28 per share as on February 21, 2026 at 2:29 am IST.
What is the minimum amount required to buy Quest Diagnostics Inc. Stock (DGX) from India?
Indian investors can start investing in Quest Diagnostics Inc. (DGX) shares with as little as ₹90.681 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹906.81 in Quest Diagnostics Inc. stock (as per the Rupee-Dollar exchange rate as on ).
Based on Quest Diagnostics Inc. share’s latest price of $202.28 as on February 21, 2026 at 2:29 am IST, you will get 0.0494 shares of Quest Diagnostics Inc.. Learn more about
fractional shares .
What are the returns that Quest Diagnostics Inc. has given to Indian investors in the last 5 years?
Quest Diagnostics Inc. stock has given 69.76% share price returns and 25.1% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?