NASDAQ:ACHC | Historical Stock Price | Acadia Healthcare Company, 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
1994-03-04 to 2026-09-04
Data captured

Stock Price Chart

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

$0.48$1.36$3.90$11.19$32.09$92.001994-03-042026-08-27

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$32.63$32.63763,800
2017-12-28$32.63$32.63642,300
2017-12-27$32.45$32.45712,500
2017-12-26$32.20$32.201,080,500
2017-12-22$32.25$32.25957,300
2017-12-21$32.09$32.091,507,500
2017-12-20$31.85$31.851,213,000
2017-12-19$32.52$32.521,520,600
2017-12-18$31.86$31.861,100,900
2017-12-15$31.74$31.742,242,600
2017-12-14$31.41$31.411,220,700
2017-12-13$32.78$32.781,099,000
2017-12-12$32.48$32.48940,900
2017-12-11$32.10$32.101,342,200
2017-12-08$32.31$32.31598,200
2017-12-07$31.78$31.781,332,700
2017-12-06$31.09$31.091,264,700
2017-12-05$31.36$31.361,177,900
2017-12-04$31.66$31.661,275,900
2017-12-01$32.26$32.261,461,500
2017-11-30$31.83$31.831,787,400
2017-11-29$32.90$32.901,197,400
2017-11-28$31.78$31.781,381,400
2017-11-27$31.04$31.041,106,600
2017-11-24$30.36$30.36536,700
2017-11-22$30.96$30.961,425,100
2017-11-21$29.81$29.811,166,300
2017-11-20$29.01$29.011,363,800
2017-11-17$29.84$29.842,031,400
2017-11-16$29.50$29.502,029,000
2017-11-15$28.15$28.152,068,500
2017-11-14$27.79$27.791,509,200
2017-11-13$28.42$28.421,009,200
2017-11-10$28.23$28.231,420,300
2017-11-09$28.63$28.631,053,000
2017-11-08$29.14$29.141,125,500
2017-11-07$29.35$29.351,180,600
2017-11-06$29.99$29.991,240,100
2017-11-03$29.95$29.951,945,300
2017-11-02$30.52$30.521,861,700
2017-11-01$30.47$30.472,886,300
2017-10-31$31.36$31.362,215,700
2017-10-30$31.33$31.332,523,400
2017-10-27$33.25$33.252,443,900
2017-10-26$32.42$32.424,943,500
2017-10-25$32.68$32.6819,847,500
2017-10-24$44.12$44.121,171,100
2017-10-23$44.69$44.691,001,900
2017-10-20$44.45$44.45988,000
2017-10-19$44.16$44.161,327,700
2017-10-18$42.27$42.271,082,200
2017-10-17$41.81$41.81927,500
2017-10-16$41.56$41.56677,400
2017-10-13$41.72$41.721,874,900
2017-10-12$43.30$43.301,044,500
2017-10-11$43.62$43.621,046,600
2017-10-10$42.96$42.961,875,400
2017-10-09$44.02$44.021,081,700
2017-10-06$45.63$45.63967,100
2017-10-05$46.48$46.48450,600
2017-10-04$46.94$46.94520,900
2017-10-03$47.50$47.50610,800
2017-10-02$47.61$47.61601,800
2017-09-29$47.76$47.76588,400
2017-09-28$47.43$47.43457,000
2017-09-27$46.74$46.74619,100
2017-09-26$46.35$46.35663,700
2017-09-25$46.26$46.26563,700
2017-09-22$46.02$46.02602,000
2017-09-21$45.60$45.60444,800
2017-09-20$45.69$45.69712,600
2017-09-19$44.84$44.84975,500
2017-09-18$45.74$45.74916,100
2017-09-15$46.78$46.781,813,900
2017-09-14$48.76$48.761,347,900
2017-09-13$47.65$47.65759,900
2017-09-12$47.47$47.47691,400
2017-09-11$47.28$47.28716,600
2017-09-08$46.85$46.85713,500
2017-09-07$46.48$46.48588,900
2017-09-06$46.29$46.291,040,300
2017-09-05$46.82$46.82821,500
2017-09-01$47.03$47.03566,800
2017-08-31$46.94$46.94903,600
2017-08-30$45.81$45.81545,500
2017-08-29$45.83$45.83729,100
2017-08-28$45.79$45.79684,500
2017-08-25$45.57$45.571,076,500
2017-08-24$45.55$45.551,267,900
2017-08-23$47.43$47.43827,800
2017-08-22$47.62$47.62797,300
2017-08-21$47.66$47.661,239,700
2017-08-18$46.90$46.902,127,400
2017-08-17$46.99$46.994,988,200
2017-08-16$51.68$51.68638,600
2017-08-15$52.01$52.01717,100
2017-08-14$52.17$52.17667,800
2017-08-11$52.38$52.381,219,400
2017-08-10$50.97$50.97653,300
2017-08-09$51.50$51.50790,000
2017-08-08$52.27$52.27798,400
2017-08-07$52.58$52.58865,000
2017-08-04$52.58$52.58745,000
2017-08-03$52.57$52.571,306,100
2017-08-02$51.48$51.481,218,100
2017-08-01$52.09$52.092,244,600
2017-07-31$52.93$52.931,066,100
2017-07-28$53.00$53.002,266,300
2017-07-27$49.23$49.231,283,900
2017-07-26$49.26$49.261,517,100
2017-07-25$51.29$51.291,032,600
2017-07-24$51.25$51.25824,800
2017-07-21$50.89$50.89695,500
2017-07-20$50.90$50.90849,300
2017-07-19$50.43$50.43780,600
2017-07-18$49.84$49.84788,500
2017-07-17$49.14$49.14332,800
2017-07-14$49.36$49.36595,100
2017-07-13$49.06$49.06584,200
2017-07-12$48.75$48.751,099,000
2017-07-11$49.00$49.001,142,900
2017-07-10$49.66$49.661,225,800
2017-07-07$48.98$48.98775,300
2017-07-06$47.77$47.771,958,800
2017-07-05$50.50$50.50888,300
2017-07-03$49.08$49.08336,500
2017-06-30$49.38$49.38795,700
2017-06-29$49.60$49.60798,100
2017-06-28$49.35$49.351,428,900
2017-06-27$47.58$47.58816,300
2017-06-26$47.84$47.84986,800
2017-06-23$48.03$48.031,608,800
2017-06-22$47.56$47.561,254,200
2017-06-21$45.39$45.39852,600
2017-06-20$45.42$45.421,059,500
2017-06-19$46.14$46.14867,900
2017-06-16$45.26$45.261,512,100
2017-06-15$46.00$46.001,145,300
2017-06-14$46.19$46.19758,300
2017-06-13$45.40$45.40790,400
2017-06-12$45.09$45.09702,700
2017-06-09$45.04$45.041,107,100
2017-06-08$44.01$44.011,004,500
2017-06-07$43.57$43.57862,700
2017-06-06$43.06$43.06593,700
2017-06-05$43.51$43.511,046,800
2017-06-02$43.69$43.691,173,900
2017-06-01$43.74$43.741,291,100
2017-05-31$41.34$41.34672,500
2017-05-30$41.31$41.31831,800
2017-05-26$42.14$42.14525,400
2017-05-25$42.52$42.52634,600
2017-05-24$42.64$42.641,098,100
2017-05-23$43.16$43.16832,000
2017-05-22$43.70$43.70593,300
2017-05-19$43.56$43.56691,900
2017-05-18$42.53$42.53740,800
2017-05-17$42.54$42.54860,600
2017-05-16$43.52$43.52889,400
2017-05-15$43.83$43.831,037,900
2017-05-12$44.66$44.66502,100
2017-05-11$44.40$44.40697,400
2017-05-10$44.29$44.291,269,600
2017-05-09$43.37$43.371,275,700
2017-05-08$43.86$43.861,030,300
2017-05-05$44.99$44.991,048,500
2017-05-04$45.76$45.761,582,100
2017-05-03$45.27$45.271,823,500
2017-05-02$45.39$45.391,771,900
2017-05-01$43.94$43.941,805,500
2017-04-28$43.58$43.581,529,700
2017-04-27$42.41$42.411,587,400
2017-04-26$42.19$42.194,428,200
2017-04-25$43.58$43.582,749,600
2017-04-24$43.56$43.561,056,900
2017-04-21$43.08$43.081,091,200
2017-04-20$42.84$42.841,701,100
2017-04-19$42.73$42.731,859,700
2017-04-18$42.78$42.781,782,000
2017-04-17$42.90$42.901,175,500
2017-04-13$42.61$42.611,054,900
2017-04-12$43.00$43.001,099,500
2017-04-11$43.31$43.311,299,800
2017-04-10$44.13$44.131,197,000
2017-04-07$43.46$43.461,355,000
2017-04-06$43.97$43.971,929,100
2017-04-05$44.12$44.1215,600,500
2017-04-04$43.87$43.874,990,200
2017-04-03$42.86$42.861,565,400
2017-03-31$43.60$43.60802,900
2017-03-30$43.78$43.78585,300
2017-03-29$43.65$43.651,392,000
2017-03-28$43.59$43.591,573,700
2017-03-27$44.04$44.042,677,100
2017-03-24$41.93$41.931,770,300
2017-03-23$39.57$39.57975,300
2017-03-22$39.47$39.471,679,600
2017-03-21$39.74$39.741,272,900
2017-03-20$40.78$40.781,334,400
2017-03-17$41.63$41.631,379,500
2017-03-16$42.00$42.001,736,100
2017-03-15$42.11$42.111,037,800
2017-03-14$42.77$42.771,500,900
2017-03-13$42.81$42.811,130,900
2017-03-10$42.69$42.691,183,700
2017-03-09$43.09$43.091,283,300
2017-03-08$43.60$43.60785,300
2017-03-07$43.49$43.491,039,600
2017-03-06$44.35$44.351,267,500
2017-03-03$45.53$45.531,321,700
2017-03-02$44.53$44.531,011,200
2017-03-01$44.90$44.901,361,600
2017-02-28$44.72$44.721,518,900
2017-02-27$44.79$44.791,689,400
2017-02-24$44.94$44.943,100,600
2017-02-23$43.24$43.241,248,400
2017-02-22$42.64$42.64972,200
2017-02-21$43.07$43.071,019,500
2017-02-17$42.59$42.591,147,400
2017-02-16$41.92$41.921,295,600
2017-02-15$41.76$41.761,391,100
2017-02-14$40.24$40.24968,000
2017-02-13$39.35$39.35926,400
2017-02-10$38.88$38.88614,600
2017-02-09$38.92$38.92627,000
2017-02-08$38.47$38.47598,000
2017-02-07$38.28$38.28653,300
2017-02-06$38.18$38.18464,600
2017-02-03$38.80$38.80709,700
2017-02-02$38.30$38.30844,600
2017-02-01$38.49$38.49962,800
2017-01-31$38.37$38.37550,200
2017-01-30$38.00$38.00666,800
2017-01-27$38.39$38.39649,600
2017-01-26$39.02$39.02739,200
2017-01-25$39.93$39.931,857,600
2017-01-24$39.40$39.401,940,000
2017-01-23$38.54$38.54985,800
2017-01-20$38.47$38.47838,100
2017-01-19$38.19$38.191,072,300
2017-01-18$39.00$39.001,083,700
2017-01-17$38.03$38.03924,000
2017-01-13$37.95$37.95715,600
2017-01-12$38.00$38.00858,600
2017-01-11$37.99$37.991,003,200
2017-01-10$37.50$37.501,310,700
2017-01-09$37.91$37.911,893,200
2017-01-06$36.00$36.001,538,800
2017-01-05$35.16$35.161,206,800
2017-01-04$35.72$35.722,352,400
2017-01-03$32.89$32.891,688,700