NYSE:DGX | Historical Stock Price | QUEST DIAGNOSTICS INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1996-12-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.33$8.50$21.75$55.62$142.26$363.841996-12-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2017-12-29$98.49$117.17460,000
2017-12-28$99.13$117.93842,300
2017-12-27$99.20$118.02421,600
2017-12-26$99.27$118.10365,500
2017-12-22$99.24$118.06464,600
2017-12-21$99.15$117.961,484,500
2017-12-20$99.04$117.83928,600
2017-12-19$99.48$118.35896,600
2017-12-18$98.73$117.461,023,700
2017-12-15$98.99$117.771,644,800
2017-12-14$97.12$115.541,395,500
2017-12-13$97.14$115.571,126,400
2017-12-12$97.01$115.411,199,700
2017-12-11$97.10$115.52700,400
2017-12-08$97.09$115.51764,400
2017-12-07$96.62$114.951,177,400
2017-12-06$97.39$115.861,026,300
2017-12-05$97.87$116.431,884,500
2017-12-04$100.24$119.252,135,400
2017-12-01$99.21$118.032,595,800
2017-11-30$98.46$117.143,487,600
2017-11-29$97.33$115.792,134,000
2017-11-28$93.35$111.06899,700
2017-11-27$92.50$110.05981,800
2017-11-24$91.62$109.00634,800
2017-11-22$92.52$110.071,476,400
2017-11-21$92.46$110.001,328,400
2017-11-20$92.41$109.942,092,800
2017-11-17$93.04$110.692,013,400
2017-11-16$92.94$110.57850,600
2017-11-15$91.85$109.27736,500
2017-11-14$92.42$109.951,359,800
2017-11-13$92.00$109.451,058,500
2017-11-10$92.05$109.511,056,000
2017-11-09$93.02$110.661,843,500
2017-11-08$93.15$110.82928,900
2017-11-07$92.66$110.24904,300
2017-11-06$93.15$110.821,165,600
2017-11-03$94.09$111.94658,400
2017-11-02$93.75$111.531,263,300
2017-11-01$93.10$110.761,371,700
2017-10-31$93.78$111.571,217,600
2017-10-30$93.78$111.571,398,600
2017-10-27$95.68$113.83887,500
2017-10-26$94.80$112.781,216,600
2017-10-25$94.21$112.081,927,700
2017-10-24$95.27$113.341,125,400
2017-10-23$95.20$113.261,418,200
2017-10-20$95.08$113.111,806,800
2017-10-19$93.23$110.912,452,900
2017-10-18$92.05$109.511,916,300
2017-10-17$92.18$109.661,393,000
2017-10-16$91.53$108.891,064,400
2017-10-13$91.06$108.33785,800
2017-10-12$91.52$108.881,615,000
2017-10-11$91.45$108.801,318,300
2017-10-10$90.86$108.091,840,600
2017-10-09$91.06$108.33965,000
2017-10-06$92.42$109.951,160,600
2017-10-05$92.44$109.971,072,600
2017-10-04$92.96$110.591,432,100
2017-10-03$92.89$110.511,581,700
2017-10-02$93.57$111.321,534,400
2017-09-29$93.64$110.872,451,300
2017-09-28$91.96$108.882,312,200
2017-09-27$93.09$110.211,989,200
2017-09-26$94.30$111.652,414,000
2017-09-25$94.57$111.974,661,500
2017-09-22$102.11$120.891,026,600
2017-09-21$101.55$120.231,359,100
2017-09-20$101.80$120.532,385,100
2017-09-19$101.86$120.601,231,100
2017-09-18$103.86$122.97959,200
2017-09-15$104.96$124.271,252,300
2017-09-14$105.60$125.031,131,300
2017-09-13$106.89$126.55980,300
2017-09-12$107.53$127.31512,000
2017-09-11$108.23$128.14625,200
2017-09-08$107.54$127.32654,100
2017-09-07$107.29$127.03552,400
2017-09-06$107.26$126.99758,600
2017-09-05$107.42$127.18814,200
2017-09-01$108.17$128.07516,400
2017-08-31$108.35$128.28795,700
2017-08-30$107.26$126.99477,100
2017-08-29$106.79$126.44753,900
2017-08-28$107.04$126.73912,700
2017-08-25$107.02$126.71335,800
2017-08-24$106.57$126.17511,400
2017-08-23$106.74$126.38659,700
2017-08-22$106.84$126.49702,300
2017-08-21$105.00$124.32673,400
2017-08-18$104.87$124.16779,200
2017-08-17$105.37$124.75496,900
2017-08-16$106.75$126.39587,200
2017-08-15$106.60$126.21639,400
2017-08-14$106.46$126.04697,300
2017-08-11$106.10$125.62849,400
2017-08-10$105.61$125.04690,600
2017-08-09$106.50$126.09740,200
2017-08-08$106.21$125.75885,000
2017-08-07$106.73$126.361,347,600
2017-08-04$106.97$126.65618,200
2017-08-03$107.56$127.35647,800
2017-08-02$107.97$127.83735,200
2017-08-01$108.34$128.27731,300
2017-07-31$108.31$128.23747,100
2017-07-28$109.51$129.66617,300
2017-07-27$108.99$129.04990,900
2017-07-26$108.22$128.131,468,700
2017-07-25$108.18$128.081,776,000
2017-07-24$109.44$129.571,007,700
2017-07-21$109.39$129.51713,000
2017-07-20$109.65$129.821,129,000
2017-07-19$109.93$130.15682,200
2017-07-18$109.61$129.77795,900
2017-07-17$109.66$129.83520,300
2017-07-14$109.03$129.09635,500
2017-07-13$108.67$128.66505,500
2017-07-12$108.90$128.93647,000
2017-07-11$108.56$128.53667,800
2017-07-10$108.59$128.57936,600
2017-07-07$109.73$129.92971,500
2017-07-06$109.01$129.061,050,400
2017-07-05$110.79$130.64657,800
2017-07-03$110.66$130.48845,600
2017-06-30$111.16$131.07893,600
2017-06-29$110.54$130.341,059,900
2017-06-28$111.11$131.02851,500
2017-06-27$109.47$129.08975,600
2017-06-26$110.05$129.77828,600
2017-06-23$109.70$129.351,260,500
2017-06-22$109.56$129.19774,200
2017-06-21$109.03$128.56762,400
2017-06-20$108.34$127.751,288,500
2017-06-19$108.14$127.51850,100
2017-06-16$107.67$126.96915,700
2017-06-15$107.73$127.03630,800
2017-06-14$107.23$126.44599,000
2017-06-13$108.43$127.86997,900
2017-06-12$107.44$126.691,340,600
2017-06-09$108.41$127.83826,200
2017-06-08$108.32$127.73853,900
2017-06-07$108.93$128.44659,100
2017-06-06$109.14$128.69615,900
2017-06-05$109.34$128.93734,400
2017-06-02$109.94$129.64691,100
2017-06-01$109.72$129.38717,300
2017-05-31$108.77$128.26872,600
2017-05-30$107.89$127.22615,000
2017-05-26$107.98$127.32572,900
2017-05-25$108.14$127.51678,500
2017-05-24$106.54$125.63705,900
2017-05-23$106.51$125.59490,900
2017-05-22$106.55$125.64616,500
2017-05-19$105.89$124.86823,000
2017-05-18$105.65$124.58877,700
2017-05-17$105.12$123.95918,700
2017-05-16$106.39$125.45863,400
2017-05-15$107.59$126.861,044,100
2017-05-12$106.47$125.54927,900
2017-05-11$107.41$126.651,171,200
2017-05-10$107.85$127.17712,000
2017-05-09$107.28$126.501,024,900
2017-05-08$107.19$126.39703,000
2017-05-05$107.09$126.28875,200
2017-05-04$107.22$126.43940,800
2017-05-03$106.74$125.861,389,900
2017-05-02$106.80$125.93985,700
2017-05-01$106.27$125.31735,400
2017-04-28$105.51$124.41940,300
2017-04-27$105.81$124.77886,600
2017-04-26$105.76$124.711,226,400
2017-04-25$105.87$124.841,836,000
2017-04-24$104.09$122.741,679,100
2017-04-21$103.30$121.812,212,000
2017-04-20$104.03$122.673,329,900
2017-04-19$98.11$115.69850,500
2017-04-18$97.11$114.51904,300
2017-04-17$97.77$115.29781,700
2017-04-13$97.25$114.67618,200
2017-04-12$98.12$115.70428,300
2017-04-11$98.23$115.83446,800
2017-04-10$98.21$115.80378,700
2017-04-07$97.85$115.38458,500
2017-04-06$97.86$115.39681,800
2017-04-05$97.89$115.43967,700
2017-04-04$97.62$115.11874,800
2017-04-03$98.01$115.57772,800
2017-03-31$98.19$115.25783,000
2017-03-30$98.37$115.46449,000
2017-03-29$98.22$115.29500,100
2017-03-28$98.84$116.01727,900
2017-03-27$98.64$115.78807,600
2017-03-24$98.70$115.85884,000
2017-03-23$98.27$115.34685,800
2017-03-22$98.57$115.70875,800
2017-03-21$98.43$115.531,125,000
2017-03-20$99.17$116.40576,100
2017-03-17$99.06$116.271,547,800
2017-03-16$98.72$115.871,083,800
2017-03-15$99.74$117.07909,700
2017-03-14$98.66$115.80829,100
2017-03-13$98.79$115.95612,200
2017-03-10$98.78$115.94549,100
2017-03-09$98.20$115.26507,500
2017-03-08$97.92$114.93601,000
2017-03-07$98.17$115.23689,700
2017-03-06$98.37$115.46688,300
2017-03-03$98.52$115.64510,100
2017-03-02$98.27$115.34608,800
2017-03-01$98.40$115.50837,000
2017-02-28$97.44$114.37694,900
2017-02-27$97.47$114.41516,500
2017-02-24$97.31$114.22807,100
2017-02-23$95.61$112.22705,200
2017-02-22$95.60$112.21781,500
2017-02-21$95.87$112.53638,300
2017-02-17$95.64$112.26978,700
2017-02-16$95.30$111.86761,700
2017-02-15$95.39$111.961,077,400
2017-02-14$94.61$111.05766,000
2017-02-13$93.96$110.29650,600
2017-02-10$93.56$109.82877,700
2017-02-09$93.77$110.06760,100
2017-02-08$93.05$109.22623,800
2017-02-07$92.62$108.71816,700
2017-02-06$92.78$108.90743,700
2017-02-03$93.31$109.52745,700
2017-02-02$92.48$108.551,050,400
2017-02-01$92.55$108.631,266,700
2017-01-31$91.92$107.891,384,300
2017-01-30$90.54$106.271,093,800
2017-01-27$92.72$108.831,374,700
2017-01-26$92.89$109.031,672,300
2017-01-25$91.88$107.841,008,000
2017-01-24$91.34$107.21929,100
2017-01-23$91.07$106.891,207,800
2017-01-20$91.00$106.811,167,700
2017-01-19$91.53$107.431,257,900
2017-01-18$92.96$109.11803,500
2017-01-17$92.26$108.29767,700
2017-01-13$92.70$108.81663,200
2017-01-12$93.12$109.30686,100
2017-01-11$93.27$109.48720,200
2017-01-10$93.00$109.161,038,600
2017-01-09$92.43$108.49954,800
2017-01-06$92.02$108.01784,500
2017-01-05$92.69$108.271,089,000
2017-01-04$93.07$108.71921,600
2017-01-03$92.45$107.991,011,100