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 — 1992

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1992-12-31$10.53$11.901,011,772
1992-12-30$10.66$12.04719,740
1992-12-29$10.78$12.18615,335
1992-12-28$10.90$12.32413,586
1992-12-24$10.76$12.15467,554
1992-12-23$10.78$12.18692,504
1992-12-22$10.90$12.32806,997
1992-12-21$10.88$12.29667,790
1992-12-18$10.78$12.181,684,101
1992-12-17$10.63$12.01865,504
1992-12-16$10.41$11.761,201,416
1992-12-15$10.36$11.711,139,378
1992-12-14$10.36$11.711,030,938
1992-12-11$10.38$11.73515,973
1992-12-10$10.41$11.761,154,509
1992-12-09$10.46$11.821,043,043
1992-12-08$10.41$11.761,208,982
1992-12-07$10.43$11.791,366,850
1992-12-04$10.38$11.71914,932
1992-12-03$10.36$11.681,492,439
1992-12-02$10.14$11.431,576,670
1992-12-01$10.46$11.791,497,483
1992-11-30$10.36$11.68612,813
1992-11-27$10.29$11.60322,294
1992-11-25$10.21$11.51666,277
1992-11-24$10.19$11.481,507,570
1992-11-23$10.04$11.32805,483
1992-11-20$10.06$11.341,373,407
1992-11-19$10.04$11.321,202,425
1992-11-18$10.01$11.29961,839
1992-11-17$9.96$11.23752,020
1992-11-16$9.94$11.211,016,816
1992-11-13$9.94$11.21922,498
1992-11-12$9.96$11.23662,746
1992-11-11$10.01$11.291,426,366
1992-11-10$10.06$11.34805,988
1992-11-09$9.99$11.261,143,413
1992-11-06$10.06$11.341,668,465
1992-11-05$10.11$11.401,488,909
1992-11-04$9.89$11.151,203,938
1992-11-03$9.74$10.981,044,556
1992-11-02$9.69$10.93790,352
1992-10-30$9.59$10.81814,058
1992-10-29$9.57$10.791,000,171
1992-10-28$9.57$10.79555,819
1992-10-27$9.29$10.48555,315
1992-10-26$9.37$10.56534,131
1992-10-23$9.42$10.62671,825
1992-10-22$9.44$10.65489,242
1992-10-21$9.37$10.56555,819
1992-10-20$9.29$10.481,017,824
1992-10-19$9.19$10.37718,227
1992-10-16$9.15$10.31506,895
1992-10-15$9.12$10.28903,836
1992-10-14$9.10$10.26493,781
1992-10-13$9.10$10.26755,551
1992-10-12$9.15$10.31374,749
1992-10-09$9.07$10.23530,096
1992-10-08$9.29$10.48815,571
1992-10-07$9.10$10.26820,615
1992-10-06$9.19$10.37519,000
1992-10-05$9.24$10.421,017,320
1992-10-02$9.19$10.37847,346
1992-10-01$9.42$10.62655,685
1992-09-30$9.39$10.59918,967
1992-09-29$9.32$10.51414,090
1992-09-28$9.29$10.48638,536
1992-09-25$9.24$10.42542,705
1992-09-24$9.27$10.45719,740
1992-09-23$9.39$10.59587,090
1992-09-22$9.24$10.42896,271
1992-09-21$9.34$10.53441,831
1992-09-18$9.34$10.531,907,034
1992-09-17$9.29$10.481,187,798
1992-09-16$9.24$10.42843,816
1992-09-15$9.22$10.39875,087
1992-09-14$9.37$10.561,745,634
1992-09-11$9.29$10.48884,670
1992-09-10$9.27$10.45976,466
1992-09-09$9.12$10.28838,772
1992-09-08$9.07$10.231,173,171
1992-09-04$8.95$10.06716,209
1992-09-03$8.90$10.011,119,708
1992-09-02$8.80$9.89995,632
1992-09-01$8.60$9.67685,443
1992-08-31$8.55$9.62380,297
1992-08-28$8.55$9.62484,198
1992-08-27$8.53$9.59287,493
1992-08-26$8.55$9.62500,842
1992-08-25$8.55$9.62569,437
1992-08-24$8.58$9.64478,650
1992-08-21$8.70$9.781,122,734
1992-08-20$8.77$9.87372,227
1992-08-19$8.75$9.84885,679
1992-08-18$8.77$9.87844,320
1992-08-17$8.82$9.921,471,760
1992-08-14$8.80$9.89664,763
1992-08-13$8.77$9.87492,268
1992-08-12$8.77$9.87466,545
1992-08-11$8.67$9.76782,787
1992-08-10$8.75$9.84476,632
1992-08-07$8.77$9.87555,819
1992-08-06$8.90$10.01475,119
1992-08-05$8.90$10.01652,154
1992-08-04$8.92$10.03435,778
1992-08-03$8.87$9.98468,058
1992-07-31$8.90$10.01755,046
1992-07-30$8.80$9.89633,997
1992-07-29$8.75$9.841,188,302
1992-07-28$8.62$9.701,530,772
1992-07-27$8.38$9.42563,889
1992-07-24$8.45$9.50459,484
1992-07-23$8.55$9.621,064,731
1992-07-22$8.40$9.45608,274
1992-07-21$8.40$9.451,586,757
1992-07-20$8.28$9.311,742,608
1992-07-17$8.33$9.371,483,865
1992-07-16$8.23$9.25745,463
1992-07-15$8.25$9.281,188,807
1992-07-14$8.23$9.253,029,263
1992-07-13$8.20$9.232,011,439
1992-07-10$8.18$9.201,566,078
1992-07-09$8.33$9.372,839,619
1992-07-08$8.03$9.033,620,388
1992-07-07$7.83$8.815,176,883
1992-07-06$8.35$9.39653,667
1992-07-02$8.48$9.531,143,413
1992-07-01$8.53$9.59790,857
1992-06-30$8.48$9.53344,487
1992-06-29$8.53$9.59763,621
1992-06-26$8.38$9.42369,201
1992-06-25$8.28$9.31516,478
1992-06-24$8.33$9.37811,536
1992-06-23$8.38$9.42890,722
1992-06-22$8.23$9.251,078,854
1992-06-19$8.38$9.42866,513
1992-06-18$8.43$9.48953,769
1992-06-17$8.28$9.313,990,598
1992-06-16$8.55$9.621,358,276
1992-06-15$8.92$10.03825,154
1992-06-12$8.87$9.98764,125
1992-06-11$8.97$10.09470,076
1992-06-10$8.92$10.03467,554
1992-06-09$8.95$10.061,276,568
1992-06-08$8.97$10.09754,037
1992-06-05$8.95$10.06979,996
1992-06-04$8.97$10.09664,763
1992-06-03$8.90$10.011,048,087
1992-06-02$8.92$10.031,223,609
1992-06-01$9.05$10.15729,828
1992-05-29$9.02$10.121,769,844
1992-05-28$8.97$10.06575,489
1992-05-27$8.87$9.95653,667
1992-05-26$8.92$10.01721,758
1992-05-22$9.02$10.12563,889
1992-05-21$9.05$10.151,114,664
1992-05-20$9.12$10.23540,688
1992-05-19$9.17$10.29681,408
1992-05-18$9.17$10.29635,005
1992-05-15$9.10$10.201,112,142
1992-05-14$9.34$10.48781,778
1992-05-13$9.54$10.701,076,836
1992-05-12$9.49$10.652,082,556
1992-05-11$9.52$10.68987,058
1992-05-08$9.49$10.651,137,865
1992-05-07$9.34$10.48825,154
1992-05-06$9.42$10.561,448,054
1992-05-05$9.24$10.37981,510
1992-05-04$9.19$10.31656,693
1992-05-01$9.10$10.201,587,261
1992-04-30$9.00$10.091,524,215
1992-04-29$8.90$9.98895,766
1992-04-28$8.97$10.061,031,947
1992-04-27$9.00$10.09918,463
1992-04-24$9.05$10.151,088,437
1992-04-23$9.22$10.341,456,629
1992-04-22$9.24$10.37869,539
1992-04-21$9.22$10.34793,883
1992-04-20$9.10$10.201,154,509
1992-04-16$9.22$10.341,308,848
1992-04-15$9.17$10.292,068,433
1992-04-14$8.95$10.041,951,419
1992-04-13$8.62$9.68841,294
1992-04-10$8.70$9.761,604,914
1992-04-09$8.53$9.561,333,057
1992-04-08$8.55$9.591,130,804
1992-04-07$8.67$9.73667,790
1992-04-06$8.75$9.81851,886
1992-04-03$8.65$9.70957,804
1992-04-02$8.70$9.76924,011
1992-04-01$8.87$9.951,135,343
1992-03-31$9.02$10.121,828,352
1992-03-30$9.02$10.12575,994
1992-03-27$9.10$10.20663,250
1992-03-26$9.24$10.371,250,340
1992-03-25$9.17$10.291,102,055
1992-03-24$9.12$10.23619,370
1992-03-23$9.10$10.201,088,941
1992-03-20$9.12$10.232,366,013
1992-03-19$9.15$10.26956,795
1992-03-18$9.24$10.372,750,345
1992-03-17$9.15$10.261,634,168
1992-03-16$8.92$10.011,364,833
1992-03-13$8.90$9.981,829,360
1992-03-12$8.70$9.761,868,197
1992-03-11$8.58$9.621,896,442
1992-03-10$8.43$9.45981,005
1992-03-09$8.45$9.46698,052
1992-03-06$8.58$9.601,029,425
1992-03-05$8.50$9.511,151,483
1992-03-04$8.70$9.741,073,810
1992-03-03$8.75$9.791,298,256
1992-03-02$8.72$9.762,389,719
1992-02-28$8.77$9.82744,959
1992-02-27$8.87$9.93863,991
1992-02-26$8.97$10.041,432,923
1992-02-25$8.90$9.961,293,716
1992-02-24$9.17$10.261,796,576
1992-02-21$9.05$10.121,053,635
1992-02-20$9.22$10.32780,265
1992-02-19$9.05$10.121,060,696
1992-02-18$8.92$9.99883,157
1992-02-14$8.95$10.01610,796
1992-02-13$9.07$10.151,553,973
1992-02-12$9.24$10.35866,008
1992-02-11$9.29$10.401,132,317
1992-02-10$9.29$10.401,741,095
1992-02-07$9.10$10.181,366,346
1992-02-06$9.17$10.26710,661
1992-02-05$9.07$10.151,121,725
1992-02-04$8.90$9.961,515,136
1992-02-03$8.72$9.76869,034
1992-01-31$8.48$9.49723,271
1992-01-30$8.70$9.74601,212
1992-01-29$8.60$9.621,662,413
1992-01-28$8.53$9.541,196,877
1992-01-27$8.62$9.65330,364
1992-01-24$8.67$9.71721,758
1992-01-23$8.92$9.991,424,853
1992-01-22$8.77$9.821,329,527
1992-01-21$8.65$9.681,527,745
1992-01-20$9.02$10.10697,548
1992-01-17$9.15$10.231,561,034
1992-01-16$9.37$10.482,155,185
1992-01-15$9.72$10.872,369,544
1992-01-14$9.07$10.151,836,926
1992-01-13$8.75$9.791,139,378
1992-01-10$8.95$10.011,175,693
1992-01-09$8.87$9.931,203,434
1992-01-08$8.70$9.742,279,261
1992-01-07$8.58$9.601,995,803
1992-01-06$8.75$9.792,069,946
1992-01-03$8.82$9.871,263,454
1992-01-02$8.82$9.871,968,063