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 — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$46.71$57.301,531,780
2001-12-28$47.80$58.631,416,405
2001-12-27$47.38$58.111,101,046
2001-12-26$46.87$57.491,017,320
2001-12-24$46.81$57.41611,678
2001-12-21$47.37$58.103,597,692
2001-12-20$47.15$57.832,117,609
2001-12-19$46.71$57.302,674,311
2001-12-18$46.70$57.291,727,729
2001-12-17$46.72$57.311,644,760
2001-12-14$45.71$56.072,305,614
2001-12-13$46.28$56.771,706,293
2001-12-12$47.19$57.881,701,880
2001-12-11$46.62$57.081,786,363
2001-12-10$46.34$56.731,745,887
2001-12-07$47.46$58.113,194,698
2001-12-06$47.11$57.672,510,768
2001-12-05$45.98$56.292,454,783
2001-12-04$44.48$54.461,839,070
2001-12-03$43.83$53.661,851,553
2001-11-30$43.98$53.841,499,122
2001-11-29$43.94$53.791,294,725
2001-11-28$43.97$53.821,512,740
2001-11-27$44.46$54.432,702,051
2001-11-26$44.94$55.011,238,992
2001-11-23$44.92$54.99470,958
2001-11-21$44.40$54.351,172,036
2001-11-20$44.64$54.652,380,009
2001-11-19$45.18$55.311,918,004
2001-11-16$43.76$53.571,777,032
2001-11-15$44.41$54.372,555,027
2001-11-14$44.28$54.212,219,745
2001-11-13$43.96$53.821,901,864
2001-11-12$43.40$53.132,038,675
2001-11-09$43.10$52.76938,764
2001-11-08$42.60$52.151,790,398
2001-11-07$42.68$52.252,054,437
2001-11-06$42.60$52.152,215,079
2001-11-05$43.14$52.823,142,747
2001-11-02$42.55$52.092,687,929
2001-11-01$41.95$51.362,825,749
2001-10-31$40.97$50.152,088,482
2001-10-30$40.45$49.512,245,216
2001-10-29$40.29$49.321,852,057
2001-10-26$40.76$49.892,021,400
2001-10-25$40.64$49.751,681,579
2001-10-24$39.91$48.861,939,692
2001-10-23$39.67$48.562,110,926
2001-10-22$39.50$48.361,589,027
2001-10-19$38.84$47.551,532,915
2001-10-18$38.38$46.991,499,248
2001-10-17$38.62$47.282,104,748
2001-10-16$39.14$47.911,304,813
2001-10-15$38.78$47.481,305,569
2001-10-12$38.96$47.701,899,846
2001-10-11$40.01$48.982,483,028
2001-10-10$39.70$48.601,636,564
2001-10-09$38.22$46.791,859,118
2001-10-08$38.24$46.821,647,912
2001-10-05$38.70$47.382,448,478
2001-10-04$39.11$47.874,136,488
2001-10-03$39.67$48.562,225,671
2001-10-02$38.21$46.782,270,813
2001-10-01$37.23$45.582,742,149
2001-09-28$37.31$45.672,249,125
2001-09-27$35.10$42.972,901,279
2001-09-26$35.09$42.962,152,285
2001-09-25$35.29$43.202,656,532
2001-09-24$35.70$43.713,619,506
2001-09-21$34.89$42.715,684,156
2001-09-20$35.47$43.424,344,163
2001-09-19$38.78$47.483,682,552
2001-09-18$39.64$48.522,557,927
2001-09-17$38.07$46.604,352,612
2001-09-10$40.44$49.403,554,694
2001-09-07$39.66$48.363,481,434
2001-09-06$39.65$48.353,896,154
2001-09-05$40.49$49.372,330,833
2001-09-04$41.16$50.182,476,471
2001-08-31$41.05$50.051,772,366
2001-08-30$41.42$50.502,559,566
2001-08-29$42.72$52.092,413,802
2001-08-28$41.79$50.952,208,144
2001-08-27$42.02$51.241,389,043
2001-08-24$42.14$51.371,819,525
2001-08-23$41.26$50.301,632,277
2001-08-22$40.54$49.431,297,499
2001-08-21$40.35$49.202,287,709
2001-08-20$39.74$48.451,686,371
2001-08-17$39.34$47.962,114,205
2001-08-16$39.69$48.401,829,486
2001-08-15$39.30$47.922,534,221
2001-08-14$38.54$46.993,568,060
2001-08-13$38.27$46.662,393,754
2001-08-10$38.46$46.891,991,642
2001-08-09$38.62$47.092,483,406
2001-08-08$38.15$46.522,022,031
2001-08-07$38.26$46.652,008,287
2001-08-06$38.03$46.373,361,771
2001-08-03$37.23$45.394,217,818
2001-08-02$38.34$46.745,521,496
2001-08-01$39.65$48.343,906,242
2001-07-31$40.41$49.271,769,970
2001-07-30$40.33$49.172,220,501
2001-07-27$40.45$49.311,675,653
2001-07-26$40.48$49.351,573,769
2001-07-25$40.92$49.892,522,873
2001-07-24$40.64$49.563,593,657
2001-07-23$41.15$50.171,329,401
2001-07-20$42.27$51.541,006,602
2001-07-19$42.79$52.171,368,111
2001-07-18$42.11$51.341,446,163
2001-07-17$42.61$51.951,154,888
2001-07-16$42.07$51.30952,634
2001-07-13$42.42$51.721,157,788
2001-07-12$42.67$52.021,776,023
2001-07-11$41.30$50.361,682,210
2001-07-10$41.60$50.721,796,324
2001-07-09$41.88$51.061,967,685
2001-07-06$40.53$49.411,808,681
2001-07-05$40.99$49.981,126,391
2001-07-03$41.09$50.101,170,902
2001-07-02$40.97$49.951,839,574
2001-06-29$39.42$48.062,585,667
2001-06-28$41.03$50.031,976,889
2001-06-27$40.92$49.891,531,402
2001-06-26$41.44$50.521,834,278
2001-06-25$41.00$49.991,478,191
2001-06-22$40.92$49.891,953,688
2001-06-21$41.44$50.521,481,343
2001-06-20$41.39$50.472,433,347
2001-06-19$41.51$50.611,335,579
2001-06-18$41.42$50.501,249,962
2001-06-15$41.30$50.363,266,697
2001-06-14$40.84$49.802,482,145
2001-06-13$42.29$51.571,238,740
2001-06-12$42.91$52.321,536,698
2001-06-11$43.34$52.841,260,806
2001-06-08$43.34$52.84876,096
2001-06-07$44.02$53.672,238,281
2001-06-06$44.53$54.291,613,237
2001-06-05$45.13$54.921,442,128
2001-06-04$43.84$53.36914,176
2001-06-01$43.34$52.751,243,910
2001-05-31$42.62$51.871,826,712
2001-05-30$43.46$52.891,099,911
2001-05-29$43.94$53.471,009,124
2001-05-25$44.41$54.051,093,859
2001-05-24$44.44$54.091,701,880
2001-05-23$43.98$53.521,352,224
2001-05-22$44.35$53.971,566,078
2001-05-21$45.03$54.801,451,459
2001-05-18$44.19$53.781,888,750
2001-05-17$44.05$53.612,519,595
2001-05-16$44.09$53.672,248,116
2001-05-15$41.83$50.911,370,129
2001-05-14$41.87$50.961,771,736
2001-05-11$41.47$50.471,610,967
2001-05-10$42.34$51.531,144,422
2001-05-09$41.97$51.081,548,803
2001-05-08$42.03$51.162,205,875
2001-05-07$41.75$50.821,652,578
2001-05-04$41.44$50.432,003,243
2001-05-03$41.60$50.631,861,388
2001-05-02$42.00$51.122,568,267
2001-05-01$42.78$52.061,817,886
2001-04-30$43.02$52.361,794,054
2001-04-27$43.41$52.831,658,504
2001-04-26$42.02$51.142,699,530
2001-04-25$42.11$51.251,643,499
2001-04-24$41.24$50.192,016,357
2001-04-23$41.37$50.341,392,700
2001-04-20$42.26$51.442,074,233
2001-04-19$42.87$52.172,347,225
2001-04-18$43.05$52.393,261,023
2001-04-17$40.68$49.514,111,648
2001-04-16$39.98$48.662,374,713
2001-04-12$40.84$49.713,036,703
2001-04-11$40.13$48.845,112,323
2001-04-10$42.01$51.132,419,224
2001-04-09$42.11$51.251,171,028
2001-04-06$41.60$50.621,303,299
2001-04-05$42.41$51.611,729,116
2001-04-04$41.33$50.303,292,672
2001-04-03$41.72$50.771,605,545
2001-04-02$43.21$52.592,652,623
2001-03-30$43.13$52.491,848,653
2001-03-29$42.07$51.201,653,839
2001-03-28$42.36$51.551,551,955
2001-03-27$42.98$52.301,994,416
2001-03-26$42.41$51.611,900,729
2001-03-23$40.84$49.712,408,002
2001-03-22$41.44$50.433,085,879
2001-03-21$41.64$50.674,300,913
2001-03-20$40.48$49.262,750,723
2001-03-19$41.04$49.953,316,378
2001-03-16$39.57$48.156,759,227
2001-03-15$41.28$50.245,437,518
2001-03-14$42.59$51.834,330,798
2001-03-13$44.58$54.251,774,510
2001-03-12$44.21$53.812,511,651
2001-03-09$45.87$55.832,590,837
2001-03-08$47.17$57.411,549,560
2001-03-07$46.67$56.801,285,268
2001-03-06$46.59$56.611,335,327
2001-03-05$46.92$57.001,614,750
2001-03-02$46.74$56.791,718,272
2001-03-01$46.94$57.031,909,556
2001-02-28$46.79$56.852,377,992
2001-02-27$45.95$55.831,974,115
2001-02-26$45.68$55.502,107,774
2001-02-23$44.90$54.542,152,663
2001-02-22$45.20$54.922,148,376
2001-02-21$45.68$55.501,217,178
2001-02-20$45.17$54.872,209,153
2001-02-16$46.74$56.781,818,138
2001-02-15$46.73$56.771,517,910
2001-02-14$46.89$56.971,755,344
2001-02-13$47.57$57.791,556,999
2001-02-12$46.80$56.861,364,581
2001-02-09$47.25$57.411,269,380
2001-02-08$47.54$57.761,505,679
2001-02-07$47.33$57.501,435,571
2001-02-06$47.30$57.461,540,733
2001-02-05$46.77$56.831,480,965
2001-02-02$45.76$55.594,774,267
2001-02-01$47.35$57.521,972,224
2001-01-31$47.47$57.682,837,980
2001-01-30$47.69$57.942,011,817
2001-01-29$47.98$58.291,038,378
2001-01-26$47.14$57.271,782,454
2001-01-25$47.53$57.751,733,656
2001-01-24$47.68$57.931,692,927
2001-01-23$47.19$57.332,231,850
2001-01-22$46.54$56.552,838,989
2001-01-19$47.58$57.813,110,089
2001-01-18$47.63$57.872,928,137
2001-01-17$47.83$58.112,330,581
2001-01-16$49.17$59.741,919,265
2001-01-12$49.02$59.562,391,106
2001-01-11$48.03$58.351,839,700
2001-01-10$48.28$58.653,194,445
2001-01-09$48.13$58.473,301,751
2001-01-08$46.69$56.733,641,698
2001-01-05$43.52$52.873,097,984
2001-01-04$44.96$54.625,021,032
2001-01-03$48.18$58.531,927,587
2001-01-02$49.22$59.802,220,123