NASDAQ:ADP | Historical Stock Price | AUTOMATIC DATA PROCESSING 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.78$3.02$11.73$45.56$177.01$687.721980-03-172026-08-27

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

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Historical Stock Price — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$83.37$137.181,798,200
2014-12-30$84.11$138.401,427,700
2014-12-29$84.87$139.651,242,600
2014-12-26$85.20$140.201,006,300
2014-12-24$85.24$140.261,060,300
2014-12-23$85.17$140.152,340,700
2014-12-22$85.70$141.021,672,100
2014-12-19$84.71$139.394,230,500
2014-12-18$85.68$140.983,535,500
2014-12-17$84.69$139.361,906,200
2014-12-16$82.91$136.431,986,400
2014-12-15$82.78$136.211,841,700
2014-12-12$82.50$135.752,415,600
2014-12-11$84.60$139.211,976,800
2014-12-10$84.13$138.432,024,900
2014-12-09$85.26$139.491,941,400
2014-12-08$85.59$140.031,674,200
2014-12-05$85.82$140.401,792,000
2014-12-04$86.06$140.801,550,900
2014-12-03$85.94$140.601,875,800
2014-12-02$85.80$140.371,676,100
2014-12-01$86.07$140.812,055,000
2014-11-28$85.64$140.111,267,300
2014-11-26$84.86$138.831,997,100
2014-11-25$84.52$138.281,852,600
2014-11-24$84.79$138.722,295,400
2014-11-21$84.14$137.662,692,000
2014-11-20$84.12$137.622,507,400
2014-11-19$84.27$137.872,362,400
2014-11-18$84.75$138.651,807,300
2014-11-17$84.84$138.801,531,800
2014-11-14$84.75$138.651,853,100
2014-11-13$85.41$139.731,451,600
2014-11-12$85.21$139.411,516,200
2014-11-11$84.95$138.981,267,100
2014-11-10$85.12$139.261,611,400
2014-11-07$84.38$138.052,441,300
2014-11-06$84.75$138.652,126,500
2014-11-05$84.30$137.922,325,900
2014-11-04$83.15$136.042,508,300
2014-11-03$81.74$133.732,707,500
2014-10-31$81.78$133.793,712,300
2014-10-30$78.95$129.162,113,800
2014-10-29$77.92$127.481,357,100
2014-10-28$77.26$126.402,314,800
2014-10-27$76.47$125.111,103,400
2014-10-24$76.20$124.671,131,800
2014-10-23$75.44$123.421,462,300
2014-10-22$74.61$122.061,416,100
2014-10-21$74.81$122.391,565,300
2014-10-20$73.35$120.002,125,400
2014-10-17$72.68$118.911,700,400
2014-10-16$71.63$117.192,179,300
2014-10-15$71.78$117.432,482,900
2014-10-14$72.64$118.842,088,100
2014-10-13$71.95$117.712,058,700
2014-10-10$72.66$118.872,395,900
2014-10-09$73.19$119.741,972,800
2014-10-08$74.78$122.342,078,800
2014-10-07$73.52$120.282,233,300
2014-10-06$74.52$121.922,919,500
2014-10-03$74.85$122.464,475,400
2014-10-02$72.50$118.613,008,000
2014-10-01$71.42$116.843,540,300
2014-09-30$72.94$119.332,356,135
2014-09-29$72.70$118.951,688,112
2014-09-26$72.51$118.631,662,371
2014-09-25$72.31$118.301,730,255
2014-09-24$73.69$120.551,355,068
2014-09-23$72.53$118.661,246,522
2014-09-22$72.95$119.351,242,193
2014-09-19$73.64$120.482,696,355
2014-09-18$73.92$120.931,835,840
2014-09-17$73.18$119.721,625,125
2014-09-16$73.23$119.811,582,641
2014-09-15$73.27$119.881,412,360
2014-09-12$72.89$119.251,924,796
2014-09-11$73.05$119.511,534,005
2014-09-10$73.41$120.091,457,351
2014-09-09$73.41$119.411,140,936
2014-09-08$73.83$120.09980,223
2014-09-05$74.05$120.451,367,939
2014-09-04$73.58$119.691,006,534
2014-09-03$73.56$119.651,212,693
2014-09-02$73.48$119.521,374,773
2014-08-29$73.29$119.221,773,309
2014-08-28$73.31$119.25947,990
2014-08-27$73.46$119.49983,299
2014-08-26$73.59$119.711,217,363
2014-08-25$73.42$119.42962,797
2014-08-22$73.30$119.231,041,616
2014-08-21$73.65$119.81923,729
2014-08-20$73.37$119.351,227,956
2014-08-19$73.25$119.15958,127
2014-08-18$73.09$118.891,072,369
2014-08-15$72.23$117.491,885,273
2014-08-14$72.34$117.66905,619
2014-08-13$71.99$117.111,206,315
2014-08-12$71.35$116.061,165,311
2014-08-11$71.41$116.161,120,320
2014-08-08$71.22$115.851,463,843
2014-08-07$70.30$114.351,504,277
2014-08-06$70.55$114.761,184,218
2014-08-05$70.66$114.941,750,871
2014-08-04$71.30$115.982,411,377
2014-08-01$71.59$116.451,922,290
2014-07-31$71.39$116.121,865,910
2014-07-30$72.12$117.321,898,941
2014-07-29$71.88$116.921,505,302
2014-07-28$72.42$117.811,005,168
2014-07-25$72.53$117.981,364,066
2014-07-24$72.37$117.721,443,796
2014-07-23$71.84$116.861,188,774
2014-07-22$71.71$116.65949,129
2014-07-21$71.10$115.651,141,848
2014-07-18$71.14$115.721,583,893
2014-07-17$70.20$114.191,214,857
2014-07-16$70.68$114.961,121,687
2014-07-15$70.54$114.741,059,612
2014-07-14$70.54$114.74913,022
2014-07-11$70.35$114.441,217,819
2014-07-10$70.37$114.461,085,695
2014-07-09$70.65$114.921,074,647
2014-07-08$70.65$114.921,723,763
2014-07-07$70.62$114.881,255,292
2014-07-03$70.76$115.09883,295
2014-07-02$70.43$114.561,591,069
2014-07-01$70.56$114.781,871,947
2014-06-30$69.60$113.221,275,452
2014-06-27$69.78$113.511,553,938
2014-06-26$69.46$112.981,000,156
2014-06-25$69.58$113.181,182,396
2014-06-24$69.41$112.911,189,572
2014-06-23$69.55$113.141,049,247
2014-06-20$69.75$113.463,984,792
2014-06-19$68.88$112.051,875,591
2014-06-18$69.02$112.262,551,360
2014-06-17$68.67$111.712,226,062
2014-06-16$69.05$112.321,170,095
2014-06-13$69.19$112.551,233,651
2014-06-12$68.70$111.751,331,947
2014-06-11$68.96$112.161,827,412
2014-06-10$69.71$112.712,255,448
2014-06-09$70.24$113.561,460,084
2014-06-06$69.89$113.011,608,724
2014-06-05$69.10$111.711,725,813
2014-06-04$69.21$111.902,659,109
2014-06-03$69.10$111.732,615,827
2014-06-02$69.69$112.681,116,676
2014-05-30$69.96$113.102,530,402
2014-05-29$69.85$112.931,210,529
2014-05-28$69.24$111.961,426,142
2014-05-27$69.62$112.571,335,364
2014-05-23$69.23$111.931,103,122
2014-05-22$68.55$110.831,132,166
2014-05-21$68.24$110.321,481,611
2014-05-20$68.09$110.101,880,489
2014-05-19$68.53$110.791,277,502
2014-05-16$68.31$110.452,084,142
2014-05-15$67.38$108.952,406,593
2014-05-14$68.56$110.851,144,467
2014-05-13$69.29$112.031,416,005
2014-05-12$69.26$111.981,502,797
2014-05-09$68.54$110.821,540,384
2014-05-08$68.35$110.512,093,026
2014-05-07$68.01$109.952,406,365
2014-05-06$67.66$109.391,924,113
2014-05-05$68.37$110.541,389,466
2014-05-02$68.08$110.072,004,640
2014-05-01$68.15$110.181,468,968
2014-04-30$68.45$110.662,429,487
2014-04-29$67.59$109.292,152,482
2014-04-28$66.44$107.432,413,655
2014-04-25$66.43$107.401,637,654
2014-04-24$67.27$108.761,744,948
2014-04-23$66.98$108.291,582,641
2014-04-22$67.01$108.351,355,068
2014-04-21$66.78$107.971,054,828
2014-04-17$67.00$108.322,322,877
2014-04-16$66.22$107.072,195,423
2014-04-15$65.92$106.582,401,923
2014-04-14$65.18$105.382,255,562
2014-04-11$64.73$104.663,110,040
2014-04-10$66.04$106.774,243,231
2014-04-09$66.62$107.711,808,276
2014-04-08$66.34$107.261,896,093
2014-04-07$66.08$106.851,949,854
2014-04-04$66.57$107.632,304,539
2014-04-03$67.93$109.831,351,537
2014-04-02$68.19$110.251,898,599
2014-04-01$68.04$110.012,012,841
2014-03-31$67.83$109.671,653,372
2014-03-28$67.56$109.231,505,986
2014-03-27$67.31$108.832,465,593
2014-03-26$66.90$108.171,611,913
2014-03-25$67.32$108.851,823,197
2014-03-24$67.12$108.522,233,010
2014-03-21$68.26$110.375,281,999
2014-03-20$68.78$111.201,344,020
2014-03-19$68.74$111.131,577,287
2014-03-18$69.35$112.131,994,275
2014-03-17$68.91$111.422,947,390
2014-03-14$68.09$110.082,632,115
2014-03-13$67.59$109.293,153,549
2014-03-12$68.21$110.281,903,497
2014-03-11$68.39$109.901,555,760
2014-03-10$68.67$110.331,932,427
2014-03-07$68.97$110.831,830,373
2014-03-06$68.51$110.081,529,221
2014-03-05$68.24$109.641,894,840
2014-03-04$68.88$110.672,941,468
2014-03-03$67.31$108.161,996,325
2014-02-28$68.29$109.732,678,245
2014-02-27$68.24$109.642,288,137
2014-02-26$67.97$109.222,613,322
2014-02-25$67.61$108.641,770,006
2014-02-24$67.43$108.351,967,281
2014-02-21$66.90$107.502,227,428
2014-02-20$67.17$107.941,418,283
2014-02-19$66.86$107.431,825,931
2014-02-18$67.16$107.912,041,771
2014-02-14$66.96$107.601,944,843
2014-02-13$66.91$107.512,309,323
2014-02-12$66.36$106.624,587,436
2014-02-11$65.55$105.332,872,672
2014-02-10$65.36$105.032,286,998
2014-02-07$65.75$105.651,928,783
2014-02-06$65.14$104.682,685,079
2014-02-05$64.56$103.733,263,349
2014-02-04$65.80$105.744,449,504
2014-02-03$65.04$104.513,623,501
2014-01-31$67.25$108.062,120,362
2014-01-30$67.87$109.051,592,550
2014-01-29$67.19$107.961,866,138
2014-01-28$67.63$108.671,775,929
2014-01-27$67.16$107.921,976,279
2014-01-24$67.58$108.582,400,898
2014-01-23$69.63$111.891,633,098
2014-01-22$70.57$113.401,485,712
2014-01-21$70.52$113.311,649,386
2014-01-17$70.21$112.823,122,113
2014-01-16$70.07$112.591,196,178
2014-01-15$70.32$112.992,306,589
2014-01-14$70.19$112.791,830,487
2014-01-13$69.40$111.522,377,663
2014-01-10$70.54$113.351,679,228
2014-01-09$70.79$113.751,645,513
2014-01-08$70.54$113.352,130,044
2014-01-07$70.92$113.961,567,492
2014-01-06$70.07$112.591,748,365
2014-01-03$70.88$113.892,218,886
2014-01-02$70.11$112.662,239,160