DGX

Quest Diagnostics Incorporated

Healthcare
$193.82 as of May 21, 2026

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Market cap
$21.45B
P/E (TTM)
20.8x
EPS (TTM)
$9.31
Dividend yield
1.68%

Annual financials

FY Revenue Net income FCF Gross margin Op. margin EPS (diluted)
2021 $10.79B $2.00B $1.83B 39.0% 22.1% $15.90
2022 $9.88B $946.00M $1.31B 34.7% 14.4% $8.12
2023 $9.25B $854.00M $864.00M 33.2% 13.6% $7.59
2024 $9.87B $871.00M $909.00M 32.9% 13.6% $7.80
2025 $11.04B $992.00M $1.36B 31.9% 14.5% $8.87

Recent prices

Date Open Close Volume
May 21, 2026 $192.73 $193.82 473.95K
May 20, 2026 $191.87 $193.75 948.66K
May 19, 2026 $189.24 $190.39 782.45K
May 18, 2026 $187.64 $189.84 926.13K
May 15, 2026 $189.16 $186.61 1.08M
May 14, 2026 $190.92 $187.94 768.10K
May 13, 2026 $188.81 $190.85 693.15K
May 12, 2026 $191.21 $190.18 754.93K
May 11, 2026 $187.36 $189.81 620.70K
May 08, 2026 $191.71 $187.39 762.52K
May 07, 2026 $188.19 $190.84 739.97K
May 06, 2026 $190.89 $189.13 898.64K
May 05, 2026 $191.39 $190.84 613.83K
May 04, 2026 $190.61 $191.50 567.50K
May 01, 2026 $194.50 $192.67 692.00K
Apr 30, 2026 $190.24 $194.20 1.11M
Apr 29, 2026 $193.85 $189.32 1.40M
Apr 28, 2026 $198.59 $195.05 909.13K
Apr 27, 2026 $195.91 $196.63 702.93K
Apr 24, 2026 $199.99 $196.27 1.04M
Apr 23, 2026 $205.28 $199.53 1.26M
Apr 22, 2026 $205.37 $204.00 1.61M
Apr 21, 2026 $203.25 $205.04 2.43M
Apr 20, 2026 $194.22 $196.31 1.96M

Profitability & balance

ROE (TTM)
14.1%
Gross margin
33.2%
Operating margin
14.3%
Net margin
9.1%
Debt / equity
0.95