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Quest Diagnostics Incorporated (DGX)
NYSE: DGX · Real-Time Price · USD
255.63
+0.89 (0.35%)
Nov 6, 2026, 4:00 PM EST - Market closed

Quest Diagnostics Ratios and Metrics

Millions USD. Fiscal year is Jan - Dec.

Total Valuation

Fiscal Quarter
CurrentQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period Ending
Nov '26 Sep '26 Jun '26 Mar '26 Dec '25 Sep '25 Jun '25 Mar '25 Dec '24 Sep '24 Jun '24 Mar '24 Dec '23 Sep '23 Jun '23 Mar '23 Dec '22 Sep '22 Jun '22 Mar '22 Dec '21
Market Capitalization
28,12425,72523,46221,53219,30421,31120,05318,77716,83817,28215,20614,73615,50313,67715,74415,75017,81714,30615,60716,34921,224
Market Cap Growth (YoY)
41.83%20.71%17.00%14.67%14.64%23.32%31.87%27.42%8.62%26.36%-3.42%-6.44%-12.99%-4.40%0.88%-3.66%-16.05%-19.42%-2.72%-4.55%32.15%
Enterprise Value
33,72431,88629,85627,81325,36927,49426,55525,46723,15622,21720,19819,65920,38618,62520,30620,26321,87118,26919,64620,32425,006
Last Close Price
255.63232.21210.31193.62170.66186.60175.08164.11145.61149.11130.76126.44130.28114.48131.37131.58144.84112.98121.86124.81157.08

Price Ratios

Fiscal Quarter
CurrentQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period Ending
Nov '26 Sep '26 Jun '26 Mar '26 Dec '25 Sep '25 Jun '25 Mar '25 Dec '24 Sep '24 Jun '24 Mar '24 Dec '23 Sep '23 Jun '23 Mar '23 Dec '22 Sep '22 Jun '22 Mar '22 Dec '21
PE Ratio
25.4722.8722.1821.1119.5422.1321.2221.0519.4420.6218.1917.5018.2418.0219.9319.9618.9111.6310.558.7210.68
Forward PE
22.0320.3419.3518.4117.0719.0718.1917.4615.9716.7015.2715.2215.5313.6615.8916.2618.9114.8116.5815.2018.61
PS Ratio
2.382.172.031.911.751.961.911.851.711.811.631.591.681.471.661.641.801.391.481.531.97
PB Ratio
3.683.202.972.782.652.892.732.672.442.502.262.252.422.092.472.562.972.252.392.523.23
P/FCF Ratio
20.4518.7117.3916.2414.2015.3016.3817.7818.5216.8917.3815.5617.9422.9517.93-13.569.7710.0610.2111.60
P/OCF Ratio
14.4213.1912.3311.6410.2411.3111.9512.5712.6212.3712.1811.0612.1912.6811.4611.8210.377.678.118.259.51
PEG Ratio
2.352.142.262.252.042.462.462.132.422.702.912.8713.4913.4913.4913.4913.4913.4913.4913.4913.49

EV Ratios

Fiscal Quarter
CurrentQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period Ending
Nov '26 Sep '26 Jun '26 Mar '26 Dec '25 Sep '25 Jun '25 Mar '25 Dec '24 Sep '24 Jun '24 Mar '24 Dec '23 Sep '23 Jun '23 Mar '23 Dec '22 Sep '22 Jun '22 Mar '22 Dec '21
EV/Sales Ratio
2.852.692.582.472.302.532.522.512.352.332.162.122.202.002.142.112.211.781.861.902.32
EV/EBITDA Ratio
14.3413.6513.2112.5211.6912.8512.8812.8612.1212.2111.1910.9911.4310.9411.6611.4011.067.967.687.528.76
EV/EBIT Ratio
19.0918.2117.7616.9215.8617.4017.4817.4016.3416.4314.9414.6615.1614.8315.6315.1214.199.789.198.8810.22
EV/FCF Ratio
24.5323.1922.1320.9818.6719.7421.7024.1225.4721.7223.0820.7623.5931.2523.13-16.6412.4812.6612.6913.66

Financial Efficiency

Fiscal Quarter
CurrentQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period Ending
Nov '26 Sep '26 Jun '26 Mar '26 Dec '25 Sep '25 Jun '25 Mar '25 Dec '24 Sep '24 Jun '24 Mar '24 Dec '23 Sep '23 Jun '23 Mar '23 Dec '22 Sep '22 Jun '22 Mar '22 Dec '21
Debt / Equity Ratio
0.800.800.810.830.900.870.870.931.031.010.760.820.860.750.780.750.790.730.710.720.73
Debt / EBITDA Ratio
2.232.142.202.372.522.432.382.712.933.082.202.552.732.232.222.232.801.991.971.641.63
Debt / FCF Ratio
4.654.654.754.834.854.585.226.237.836.815.825.656.368.245.65-3.593.172.992.912.61
Net Debt / Equity Ratio
0.700.700.730.780.850.810.830.910.950.900.720.750.750.730.760.720.730.620.590.600.59
Net Debt / EBITDA Ratio
2.382.402.562.712.842.782.943.233.443.412.672.732.702.802.772.502.221.721.501.451.35
Net Debt / FCF Ratio
4.074.074.284.544.544.274.966.057.236.075.515.155.578.005.515.153.352.692.482.452.11
Asset Turnover
0.710.710.700.700.680.670.710.680.650.650.690.690.690.700.710.730.750.770.810.780.78
Inventory Turnover
39.1736.4535.2037.7040.3440.0038.6637.8437.7036.5535.0234.1133.1133.4633.0732.4633.2434.8133.4832.4533.20
Quick Ratio
1.371.371.280.910.800.890.861.110.851.020.790.781.050.880.731.060.971.241.321.241.34
Current Ratio
1.701.701.591.181.041.131.091.441.101.251.000.971.311.120.921.341.221.461.541.461.56
Return on Equity (ROE)
15.32%15.32%14.60%14.54%14.75%14.35%14.26%13.95%13.84%13.22%13.59%14.14%14.62%12.71%13.31%13.57%16.15%20.40%24.92%29.38%30.92%
Return on Assets (ROA)
6.61%6.61%6.40%6.35%6.20%6.06%6.36%6.14%5.86%5.70%6.17%6.27%6.13%5.88%6.10%6.42%7.07%8.76%10.22%10.46%10.82%
Return on Invested Capital (ROIC)
10.03%10.07%9.64%9.26%9.15%9.25%9.46%9.20%8.85%8.69%9.30%9.54%9.78%9.44%9.74%10.28%11.88%14.14%16.17%17.22%18.11%
Return on Capital Employed (ROCE)
11.50%11.40%11.10%11.30%11.50%11.20%10.90%10.20%10.10%9.70%11.40%11.50%11.00%10.60%11.20%11.70%13.70%16.10%18.20%19.50%20.60%

Yields

Fiscal Quarter
CurrentQ3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021
Period Ending
Nov '26 Sep '26 Jun '26 Mar '26 Dec '25 Sep '25 Jun '25 Mar '25 Dec '24 Sep '24 Jun '24 Mar '24 Dec '23 Sep '23 Jun '23 Mar '23 Dec '22 Sep '22 Jun '22 Mar '22 Dec '21
Earnings Yield
3.93%4.39%4.53%4.76%5.14%4.55%4.74%4.78%5.17%4.87%5.52%5.74%5.51%5.58%5.04%5.04%5.31%8.63%9.51%11.51%9.40%
FCF Yield
4.89%5.34%5.75%6.16%7.04%6.54%6.10%5.62%5.40%5.92%5.75%6.43%5.57%4.36%5.58%5.49%7.38%10.23%9.94%9.80%8.62%
Dividend Yield
1.35%1.44%1.56%1.68%1.82%1.64%1.73%1.82%1.98%1.92%2.13%2.17%2.03%2.28%1.95%1.91%1.65%2.07%1.92%1.80%1.39%
Payout Ratio
34.27%30.45%30.00%34.92%36.73%36.33%31.91%38.18%37.84%37.17%36.68%40.72%41.67%35.56%34.04%36.63%74.26%30.47%33.33%20.84%19.74%
Buyback Yield / Dilution
1.32%0.89%0.89%0.89%0.89%--0.89%-0.89%0.89%0.88%1.75%0.89%1.74%3.39%4.20%6.61%8.00%5.60%6.30%10.37%8.76%
Total Shareholder Return
2.67%2.33%2.44%2.57%2.71%1.64%0.84%0.93%2.87%2.79%3.89%3.05%3.77%5.67%6.15%8.53%9.64%7.67%8.22%12.17%10.15%
SEC Filings: 10-K · 10-Q