5 DAY PERFORMANCE
+7.57%
1 MONTH PERFORMANCE
+4.49%
3 MONTH PERFORMANCE
-2.56%
6 MONTH PERFORMANCE
+7.46%
YEAR-TO-DATE PERFORMANCE
+16.16%
1 YEAR PERFORMANCE
+15.52%
Quest Diagnostics, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/13/2026 | $188.74 | $190.85 (1.12%) | $191.11 | $187.51 | 538.28 K | $20.72 B |
| 05/12/2026 | $191.21 | $190.18 (-0.54%) | $192.30 | $189.47 | 754.93 K | $20.92 B |
| 05/11/2026 | $187.36 | $189.81 (1.31%) | $190.45 | $187.13 | 620.70 K | $20.88 B |
| 05/08/2026 | $191.71 | $187.39 (-2.25%) | $192.20 | $186.23 | 762.52 K | $20.61 B |
| 05/07/2026 | $188.19 | $190.84 (1.41%) | $190.99 | $187.90 | 739.97 K | $20.99 B |
| 05/06/2026 | $190.89 | $189.13 (-0.92%) | $192.62 | $188.49 | 898.64 K | $20.80 B |
| 05/05/2026 | $191.39 | $190.84 (-0.29%) | $191.70 | $189.18 | 613.83 K | $20.99 B |
| 05/04/2026 | $190.61 | $191.50 (0.47%) | $193.50 | $190.41 | 567.50 K | $21.07 B |
| 05/01/2026 | $194.50 | $192.67 (-0.94%) | $196.34 | $192.21 | 692.00 K | $21.19 B |
| 04/30/2026 | $190.24 | $194.20 (2.08%) | $195.87 | $189.92 | 1.11 M | $21.36 B |
| 04/29/2026 | $193.85 | $189.32 (-2.34%) | $194.49 | $187.50 | 1.40 M | $20.83 B |
| 04/28/2026 | $198.59 | $195.05 (-1.78%) | $198.78 | $194.27 | 909.14 K | $21.46 B |
| 04/27/2026 | $195.91 | $196.63 (0.37%) | $198.00 | $195.61 | 702.93 K | $21.63 B |
| 04/24/2026 | $199.99 | $196.27 (-1.86%) | $200.07 | $194.46 | 1.04 M | $21.59 B |
| 04/23/2026 | $205.28 | $199.53 (-2.8%) | $205.66 | $196.96 | 1.26 M | $21.95 B |
| 04/22/2026 | $205.37 | $204.00 (-0.67%) | $207.00 | $198.71 | 1.61 M | $22.44 B |
| 04/21/2026 | $203.25 | $205.04 (0.88%) | $209.79 | $202.13 | 2.43 M | $22.55 B |
| 04/20/2026 | $194.22 | $196.31 (1.08%) | $196.77 | $191.63 | 1.96 M | $21.59 B |
| 04/17/2026 | $190.23 | $195.02 (2.52%) | $196.45 | $190.23 | 1.00 M | $21.45 B |
| 04/16/2026 | $191.22 | $191.46 (0.13%) | $194.27 | $191.15 | 987.37 K | $21.25 B |
| 04/15/2026 | $193.17 | $191.42 (-0.91%) | $194.28 | $191.04 | 877.97 K | $21.25 B |
| 04/14/2026 | $192.27 | $194.16 (0.98%) | $194.26 | $191.16 | 885.50 K | $21.55 B |
| 04/13/2026 | $191.03 | $192.91 (0.98%) | $193.13 | $189.72 | 899.00 K | $21.41 B |
| 04/10/2026 | $197.66 | $191.51 (-3.11%) | $197.66 | $190.12 | 1.04 M | $21.26 B |
| 04/09/2026 | $197.93 | $197.82 (-0.06%) | $199.41 | $196.55 | 718.40 K | $21.96 B |
| 04/08/2026 | $196.18 | $198.81 (1.34%) | $198.89 | $194.02 | 799.30 K | $22.07 B |
| 04/07/2026 | $199.49 | $196.81 (-1.34%) | $201.00 | $195.70 | 908.93 K | $21.85 B |
| 04/06/2026 | $196.87 | $198.96 (1.06%) | $199.22 | $196.57 | 477.84 K | $22.08 B |
| 04/02/2026 | $196.66 | $198.02 (0.69%) | $199.14 | $196.06 | 520.00 K | $21.98 B |
| 04/01/2026 | $195.51 | $197.69 (1.12%) | $198.86 | $194.09 | 587.38 K | $21.94 B |
| 03/31/2026 | $194.86 | $195.98 (0.57%) | $198.95 | $192.73 | 1.27 M | $21.75 B |
| 03/30/2026 | $196.67 | $197.16 (0.25%) | $197.56 | $194.72 | 865.57 K | $21.88 B |
| 03/27/2026 | $197.93 | $195.51 (-1.22%) | $198.63 | $194.57 | 976.31 K | $21.70 B |
| 03/26/2026 | $196.24 | $198.15 (0.97%) | $198.88 | $195.00 | 706.21 K | $21.99 B |
| 03/25/2026 | $196.77 | $196.46 (-0.16%) | $197.72 | $194.28 | 679.76 K | $21.81 B |
| 03/24/2026 | $194.58 | $196.08 (0.77%) | $197.03 | $193.81 | 759.24 K | $21.76 B |
| 03/23/2026 | $197.33 | $195.60 (-0.88%) | $202.91 | $195.23 | 881.17 K | $21.71 B |
| 03/20/2026 | $194.07 | $195.26 (0.61%) | $196.83 | $192.79 | 2.03 M | $21.67 B |
| 03/19/2026 | $195.01 | $194.16 (-0.44%) | $197.21 | $193.91 | 806.60 K | $21.55 B |
| 03/18/2026 | $197.07 | $195.23 (-0.93%) | $201.49 | $194.88 | 694.23 K | $21.67 B |
| 03/17/2026 | $200.70 | $198.61 (-1.04%) | $200.70 | $197.18 | 795.42 K | $22.05 B |
| 03/16/2026 | $200.98 | $198.94 (-1.02%) | $201.88 | $198.86 | 777.20 K | $22.08 B |
| 03/13/2026 | $202.84 | $199.70 (-1.55%) | $205.00 | $199.09 | 663.20 K | $22.17 B |
| 03/12/2026 | $200.34 | $200.88 (0.27%) | $203.00 | $199.97 | 772.80 K | $22.30 B |
| 03/11/2026 | $199.99 | $200.56 (0.29%) | $201.71 | $198.37 | 646.70 K | $22.26 B |
| 03/10/2026 | $203.15 | $200.90 (-1.11%) | $204.39 | $198.87 | 675.99 K | $22.30 B |
| 03/09/2026 | $198.25 | $201.58 (1.68%) | $202.48 | $195.39 | 819.62 K | $22.38 B |
| 03/06/2026 | $203.76 | $199.21 (-2.23%) | $203.78 | $199.01 | 1.06 M | $22.11 B |
| 03/05/2026 | $206.21 | $203.98 (-1.08%) | $206.21 | $203.47 | 604.13 K | $22.64 B |
| 03/04/2026 | $208.14 | $208.45 (0.15%) | $209.76 | $207.11 | 508.31 K | $23.14 B |
| 03/03/2026 | $207.73 | $208.36 (0.3%) | $209.83 | $203.89 | 779.70 K | $23.13 B |
| 03/02/2026 | $212.52 | $210.25 (-1.07%) | $213.26 | $209.43 | 922.40 K | $23.34 B |
| 02/27/2026 | $211.09 | $211.91 (0.39%) | $213.50 | $208.97 | 1.06 M | $23.52 B |
| 02/26/2026 | $208.67 | $211.10 (1.16%) | $211.56 | $208.09 | 783.75 K | $23.43 B |
| 02/25/2026 | $209.52 | $207.80 (-0.82%) | $210.69 | $206.13 | 798.33 K | $23.07 B |
| 02/24/2026 | $207.81 | $209.54 (0.83%) | $209.90 | $206.36 | 882.10 K | $23.26 B |
| 02/23/2026 | $201.99 | $207.43 (2.69%) | $207.72 | $201.99 | 783.10 K | $23.02 B |
| 02/20/2026 | $204.36 | $202.41 (-0.95%) | $204.42 | $200.94 | 642.09 K | $22.47 B |
| 02/19/2026 | $204.83 | $202.44 (-1.17%) | $205.09 | $202.00 | 815.56 K | $22.47 B |
| 02/18/2026 | $205.27 | $204.39 (-0.43%) | $206.75 | $203.17 | 871.75 K | $22.69 B |
| 02/17/2026 | $207.99 | $205.49 (-1.2%) | $208.93 | $202.83 | 971.25 K | $22.81 B |
| 02/13/2026 | $207.48 | $206.87 (-0.29%) | $209.39 | $204.58 | 1.35 M | $22.96 B |
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