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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$102.78$177.502,008,400——
2016-12-29$103.45$178.661,264,500——
2016-12-28$103.05$177.961,559,100——
2016-12-27$103.31$178.41930,000——
2016-12-23$102.93$177.76778,000——
2016-12-22$102.60$177.191,567,900——
2016-12-21$102.47$176.962,042,900——
2016-12-20$102.33$176.722,396,900——
2016-12-19$101.09$174.581,993,200——
2016-12-16$100.85$174.165,682,600——
2016-12-15$98.76$170.561,718,000——
2016-12-14$97.69$168.711,896,900——
2016-12-13$98.40$169.932,093,800——
2016-12-12$98.06$169.351,769,800——
2016-12-09$98.22$169.623,350,600——
2016-12-08$98.19$169.572,075,600——
2016-12-07$97.57$168.502,245,300——
2016-12-06$96.00$164.801,817,800——
2016-12-05$96.05$164.892,485,700——
2016-12-02$95.24$163.501,711,200——
2016-12-01$95.77$164.412,056,600——
2016-11-30$96.02$164.842,812,500——
2016-11-29$97.04$166.591,590,600——
2016-11-28$96.57$165.781,968,300——
2016-11-25$96.92$166.38724,400——
2016-11-23$96.65$165.922,968,000——
2016-11-22$96.39$165.472,433,500——
2016-11-21$95.59$164.102,252,000——
2016-11-18$94.39$162.041,636,600——
2016-11-17$94.38$162.022,031,800——
2016-11-16$93.27$160.121,962,000——
2016-11-15$92.34$158.522,034,100——
2016-11-14$91.89$157.752,961,400——
2016-11-11$91.08$156.362,097,600——
2016-11-10$91.39$156.892,555,400——
2016-11-09$90.90$156.052,861,300——
2016-11-08$91.15$156.481,668,300——
2016-11-07$90.60$155.532,244,800——
2016-11-04$89.08$152.932,093,200——
2016-11-03$89.33$153.352,514,200——
2016-11-02$89.98$154.475,356,600——
2016-11-01$86.92$149.223,065,600——
2016-10-31$87.06$149.462,488,100——
2016-10-28$87.16$149.632,129,300——
2016-10-27$86.66$148.771,773,700——
2016-10-26$87.19$149.681,331,500——
2016-10-25$87.50$150.211,299,200——
2016-10-24$87.67$150.501,025,500——
2016-10-21$86.72$148.871,277,700——
2016-10-20$86.84$149.081,419,900——
2016-10-19$87.43$150.09906,400——
2016-10-18$87.38$150.011,109,600——
2016-10-17$87.24$149.771,235,300——
2016-10-14$87.56$150.321,381,300——
2016-10-13$86.89$149.171,367,100——
2016-10-12$86.87$149.131,139,000——
2016-10-11$86.09$147.791,963,500——
2016-10-10$87.77$150.681,021,300——
2016-10-07$87.37$149.991,580,100——
2016-10-06$87.56$150.321,341,100——
2016-10-05$87.58$150.351,315,500——
2016-10-04$87.17$149.651,529,800——
2016-10-03$87.63$150.441,364,000——
2016-09-30$88.20$151.412,689,800——
2016-09-29$87.21$149.711,629,000——
2016-09-28$87.45$150.132,094,500——
2016-09-27$88.95$152.701,269,400——
2016-09-26$88.19$151.401,102,300——
2016-09-23$88.47$151.881,432,000——
2016-09-22$89.46$153.581,622,500——
2016-09-21$88.88$152.581,797,000——
2016-09-20$87.79$150.711,738,700——
2016-09-19$86.56$148.601,690,900——
2016-09-16$86.75$148.932,632,000——
2016-09-15$87.48$150.181,452,100——
2016-09-14$86.69$148.821,169,800——
2016-09-13$86.69$148.821,939,900——
2016-09-12$88.14$151.311,893,700——
2016-09-09$86.57$148.622,013,800——
2016-09-08$89.47$153.591,241,800——
2016-09-07$89.96$154.441,228,500——
2016-09-06$89.86$153.351,728,800——
2016-09-02$90.39$154.261,737,100——
2016-09-01$90.63$154.671,775,600——
2016-08-31$89.81$153.271,300,700——
2016-08-30$89.79$153.231,322,400——
2016-08-29$89.59$152.891,108,800——
2016-08-26$89.79$153.231,365,800——
2016-08-25$89.77$153.201,049,000——
2016-08-24$89.68$153.051,121,700——
2016-08-23$89.98$153.561,181,900——
2016-08-22$89.91$153.441,110,300——
2016-08-19$89.85$153.341,436,600——
2016-08-18$89.83$153.301,025,400——
2016-08-17$89.33$152.451,773,400——
2016-08-16$89.56$152.84939,800——
2016-08-15$90.35$154.19919,300——
2016-08-12$90.13$153.82929,700——
2016-08-11$90.40$154.281,375,600——
2016-08-10$90.04$153.661,102,000——
2016-08-09$89.97$153.541,332,600——
2016-08-08$89.44$152.641,831,000——
2016-08-05$89.67$153.031,959,300——
2016-08-04$88.41$150.881,483,500——
2016-08-03$88.19$150.502,249,100——
2016-08-02$87.97$150.132,384,300——
2016-08-01$88.67$151.323,353,700——
2016-07-29$88.95$151.803,899,700——
2016-07-28$91.73$156.553,609,200——
2016-07-27$94.93$162.012,050,400——
2016-07-26$95.72$163.351,412,400——
2016-07-25$95.29$162.621,247,900——
2016-07-22$95.44$162.881,221,100——
2016-07-21$94.88$161.921,262,400——
2016-07-20$95.39$162.791,090,100——
2016-07-19$95.02$162.16925,500——
2016-07-18$94.93$162.01879,700——
2016-07-15$95.06$162.231,355,900——
2016-07-14$95.21$162.481,330,500——
2016-07-13$95.14$162.371,365,500——
2016-07-12$94.81$161.802,262,800——
2016-07-11$95.14$162.371,822,500——
2016-07-08$94.47$161.222,148,200——
2016-07-07$93.50$159.571,734,900——
2016-07-06$93.42$159.432,298,900——
2016-07-05$93.31$159.242,940,500——
2016-07-01$92.75$158.292,456,800——
2016-06-30$91.87$156.782,944,800——
2016-06-29$89.13$152.112,274,300——
2016-06-28$87.92$150.042,531,100——
2016-06-27$85.66$146.192,606,400——
2016-06-24$86.72$148.004,044,500——
2016-06-23$89.94$153.491,363,900——
2016-06-22$88.82$151.581,504,400——
2016-06-21$89.34$152.471,725,600——
2016-06-20$89.04$151.952,061,700——
2016-06-17$87.61$149.512,708,700——
2016-06-16$88.03$150.231,469,400——
2016-06-15$87.61$149.512,080,500——
2016-06-14$87.49$149.312,348,500——
2016-06-13$87.16$148.753,189,400——
2016-06-10$87.09$148.631,635,700——
2016-06-09$87.63$149.551,517,700——
2016-06-08$87.22$148.851,797,300——
2016-06-07$86.87$147.352,481,000——
2016-06-06$87.69$148.741,392,200——
2016-06-03$87.33$148.131,399,900——
2016-06-02$88.09$149.421,092,300——
2016-06-01$88.12$149.471,685,800——
2016-05-31$87.84$148.992,035,500——
2016-05-27$88.04$149.331,078,000——
2016-05-26$87.70$148.751,042,500——
2016-05-25$87.52$148.451,405,100——
2016-05-24$87.46$148.352,163,300——
2016-05-23$85.25$144.601,076,000——
2016-05-20$85.47$144.971,382,000——
2016-05-19$85.14$144.411,493,900——
2016-05-18$85.60$145.191,269,300——
2016-05-17$85.35$144.771,508,500——
2016-05-16$86.70$147.061,731,600——
2016-05-13$85.76$145.461,862,000——
2016-05-12$86.54$146.791,692,600——
2016-05-11$86.67$147.011,954,800——
2016-05-10$88.50$150.114,131,800——
2016-05-09$87.16$147.843,340,900——
2016-05-06$86.85$147.314,489,300——
2016-05-05$86.45$146.635,092,700——
2016-05-04$88.39$149.931,192,800——
2016-05-03$88.81$150.643,258,700——
2016-05-02$89.43$151.692,228,300——
2016-04-29$88.44$150.012,293,000——
2016-04-28$89.10$151.132,953,700——
2016-04-27$90.12$152.862,406,500——
2016-04-26$89.79$152.301,631,900——
2016-04-25$89.58$151.941,143,200——
2016-04-22$89.65$152.061,413,800——
2016-04-21$89.35$151.551,538,900——
2016-04-20$90.12$152.861,898,900——
2016-04-19$90.74$153.911,910,600——
2016-04-18$90.70$153.841,301,000——
2016-04-15$90.15$152.911,750,800——
2016-04-14$90.26$153.101,802,500——
2016-04-13$90.24$153.061,663,500——
2016-04-12$90.11$152.841,503,800——
2016-04-11$89.71$152.161,561,600——
2016-04-08$90.33$153.221,086,700——
2016-04-07$89.80$152.321,655,300——
2016-04-06$90.84$154.081,886,300——
2016-04-05$89.75$152.231,783,700——
2016-04-04$89.71$152.161,179,100——
2016-04-01$90.26$153.101,626,500——
2016-03-31$89.71$152.161,482,400——
2016-03-30$89.15$151.211,506,800——
2016-03-29$89.43$151.691,711,500——
2016-03-28$88.30$149.771,325,100——
2016-03-24$88.75$150.541,035,400——
2016-03-23$88.53$150.161,189,100——
2016-03-22$88.64$150.351,215,600——
2016-03-21$89.01$150.981,575,200——
2016-03-18$88.64$150.353,207,900——
2016-03-17$88.84$150.691,481,800——
2016-03-16$87.66$148.691,088,000——
2016-03-15$87.32$148.111,194,500——
2016-03-14$87.27$148.031,312,000——
2016-03-11$87.27$148.031,863,300——
2016-03-10$85.20$144.511,528,400——
2016-03-09$85.72$145.401,636,300——
2016-03-08$85.49$144.111,758,100——
2016-03-07$86.09$145.121,400,000——
2016-03-04$86.19$145.291,582,700——
2016-03-03$85.65$144.381,700,500——
2016-03-02$85.65$144.382,059,300——
2016-03-01$86.77$146.271,579,900——
2016-02-29$84.69$142.761,925,500——
2016-02-26$85.66$144.391,403,000——
2016-02-25$85.92$144.831,426,300——
2016-02-24$85.26$143.721,727,200——
2016-02-23$84.85$143.031,863,500——
2016-02-22$86.40$145.641,618,600——
2016-02-19$85.56$144.232,065,300——
2016-02-18$84.91$143.131,563,100——
2016-02-17$85.33$143.841,907,800——
2016-02-16$83.78$141.222,065,400——
2016-02-12$81.74$137.791,518,700——
2016-02-11$80.21$135.212,842,400——
2016-02-10$80.83$136.251,872,500——
2016-02-09$80.67$135.982,247,500——
2016-02-08$81.25$136.962,347,000——
2016-02-05$81.31$137.062,248,300——
2016-02-04$82.80$139.571,822,800——
2016-02-03$82.15$138.483,047,800——
2016-02-02$82.17$138.513,690,300——
2016-02-01$82.97$139.862,837,500——
2016-01-29$83.09$140.062,836,400——
2016-01-28$80.75$136.122,015,100——
2016-01-27$80.48$135.661,719,700——
2016-01-26$80.89$136.351,664,500——
2016-01-25$80.09$135.001,798,500——
2016-01-22$81.11$136.721,940,200——
2016-01-21$79.25$133.592,672,400——
2016-01-20$78.22$131.853,056,500——
2016-01-19$79.11$133.352,523,000——
2016-01-15$77.92$131.352,967,800——
2016-01-14$78.99$133.152,864,100——
2016-01-13$77.34$130.371,860,000——
2016-01-12$79.47$133.961,975,200——
2016-01-11$78.51$132.342,127,300——
2016-01-08$78.13$131.702,487,000——
2016-01-07$78.78$132.805,031,300——
2016-01-06$81.26$136.981,511,000——
2016-01-05$82.27$138.682,036,700——
2016-01-04$82.07$138.342,246,300——