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 — 2009

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2009-12-31$4.52$4.5225,150
2009-12-30$4.16$4.161,975
2009-12-29$4.16$4.168,150
2009-12-28$4.32$4.327,600
2009-12-24$4.40$4.407,150
2009-12-23$4.36$4.363,500
2009-12-22$4.20$4.2021,525
2009-12-21$4.20$4.208,325
2009-12-18$4.32$4.32825
2009-12-17$4.32$4.324,150
2009-12-16$4.52$4.5211,400
2009-12-15$4.32$4.327,650
2009-12-14$4.32$4.328,850
2009-12-11$4.20$4.2055,275
2009-12-10$3.96$3.96357,750
2009-12-09$4.16$4.16150
2009-12-08$4.20$4.207,450
2009-12-07$4.36$4.36875
2009-12-04$4.32$4.3224,025
2009-12-03$4.60$4.6011,150
2009-12-02$4.40$4.4043,325
2009-12-01$4.56$4.562,925
2009-11-30$4.44$4.4456,500
2009-11-27$4.00$4.004,925
2009-11-25$4.04$4.0410,275
2009-11-24$4.48$4.489,925
2009-11-23$4.44$4.441,600
2009-11-20$4.64$4.642,075
2009-11-19$4.40$4.40450
2009-11-18$4.40$4.401,475
2009-11-17$4.40$4.401,825
2009-11-16$4.28$4.282,625
2009-11-13$4.40$4.408,200
2009-11-12$4.40$4.401,975
2009-11-11$4.36$4.3632,800
2009-11-10$4.20$4.204,300
2009-11-09$4.40$4.4011,875
2009-11-06$4.72$4.723,225
2009-11-05$4.80$4.802,100
2009-11-04$4.72$4.721,100
2009-11-03$4.60$4.60625
2009-11-02$4.20$4.206,500
2009-10-30$4.08$4.084,800
2009-10-29$4.12$4.1221,075
2009-10-28$4.20$4.206,150
2009-10-27$4.60$4.607,750
2009-10-26$4.60$4.604,075
2009-10-23$5.00$5.001,225
2009-10-22$4.92$4.924,500
2009-10-21$4.76$4.7625
2009-10-20$4.96$4.961,525
2009-10-19$4.88$4.88475
2009-10-16$4.80$4.809,275
2009-10-15$5.16$5.161,550
2009-10-14$5.20$5.207,425
2009-10-13$4.96$4.962,850
2009-10-12$4.76$4.76241,400
2009-10-09$4.52$4.52825
2009-10-08$4.32$4.3211,575
2009-10-07$4.64$4.641,050
2009-10-06$4.76$4.766,875
2009-10-05$5.12$5.126,425
2009-10-02$5.36$5.36700
2009-10-01$4.80$4.8025,025
2009-09-30$4.88$4.8812,350
2009-09-29$5.00$5.0026,775
2009-09-28$5.36$5.361,600
2009-09-25$5.60$5.602,475
2009-09-24$5.88$5.880
2009-09-23$5.88$5.886,775
2009-09-22$5.92$5.920
2009-09-21$5.92$5.924,950
2009-09-18$6.12$6.126,650
2009-09-17$5.80$5.8011,650
2009-09-16$6.00$6.0015,125
2009-09-15$5.44$5.4412,850
2009-09-14$5.88$5.881,975
2009-09-11$5.96$5.963,425
2009-09-10$6.36$6.362,025
2009-09-09$6.20$6.201,925
2009-09-08$6.16$6.166,000
2009-09-04$6.20$6.20975
2009-09-03$6.20$6.201,325
2009-09-02$6.40$6.403,950
2009-09-01$6.40$6.402,050
2009-08-31$5.76$5.7619,075
2009-08-28$5.92$5.922,100
2009-08-27$6.32$6.326,300
2009-08-26$5.80$5.801,775
2009-08-25$6.00$6.003,950
2009-08-24$6.00$6.0014,875
2009-08-21$5.68$5.681,650
2009-08-20$5.64$5.649,275
2009-08-19$6.20$6.201,100
2009-08-18$6.20$6.201,050
2009-08-17$6.00$6.0038,000
2009-08-14$6.56$6.565,525
2009-08-13$6.56$6.563,550
2009-08-12$6.60$6.60550
2009-08-11$6.72$6.724,825
2009-08-10$6.20$6.209,025
2009-08-07$6.80$6.802,275
2009-08-06$6.60$6.602,925
2009-08-05$6.60$6.601,300
2009-08-04$6.20$6.20575
2009-08-03$6.60$6.60400
2009-07-31$6.56$6.561,650
2009-07-30$6.16$6.162,675
2009-07-29$6.60$6.601,850
2009-07-28$6.36$6.361,600
2009-07-27$6.60$6.60975
2009-07-24$6.20$6.204,850
2009-07-23$6.52$6.524,150
2009-07-22$6.76$6.767,950
2009-07-21$6.60$6.609,275
2009-07-20$6.68$6.682,625
2009-07-17$6.60$6.602,850
2009-07-16$6.60$6.609,750
2009-07-15$5.80$5.8013,275
2009-07-14$5.56$5.566,300
2009-07-13$5.48$5.484,450
2009-07-10$5.76$5.764,775
2009-07-09$5.16$5.166,400
2009-07-08$5.12$5.12575
2009-07-07$5.20$5.2019,050
2009-07-06$5.48$5.483,150
2009-07-02$5.60$5.605,075
2009-07-01$5.40$5.403,400
2009-06-30$5.60$5.6023,650
2009-06-29$5.40$5.407,325
2009-06-26$5.20$5.2035,750
2009-06-25$5.24$5.2414,875
2009-06-24$5.28$5.2811,275
2009-06-23$5.00$5.003,375
2009-06-22$4.60$4.601,825
2009-06-19$4.92$4.92125
2009-06-18$4.80$4.80275
2009-06-17$4.96$4.96975
2009-06-16$4.80$4.801,325
2009-06-15$4.80$4.805,025
2009-06-12$5.00$5.0051,575
2009-06-11$4.80$4.804,600
2009-06-10$4.40$4.405,075
2009-06-09$4.76$4.76700
2009-06-08$4.76$4.76750
2009-06-05$4.80$4.802,325
2009-06-04$4.80$4.801,150
2009-06-03$4.80$4.801,875
2009-06-02$4.64$4.641,575
2009-06-01$4.80$4.801,175
2009-05-29$4.60$4.601,825
2009-05-28$4.60$4.6022,425
2009-05-27$4.40$4.407,800
2009-05-26$4.84$4.841,150
2009-05-22$4.92$4.921,150
2009-05-21$5.00$5.003,925
2009-05-20$5.40$5.401,125
2009-05-19$5.20$5.202,050
2009-05-18$5.00$5.004,400
2009-05-15$4.80$4.8014,675
2009-05-14$5.00$5.0020,075
2009-05-13$5.00$5.0016,700
2009-05-12$4.80$4.806,850
2009-05-11$4.32$4.3213,125
2009-05-08$4.80$4.8029,525
2009-05-07$3.60$3.60425
2009-05-06$3.60$3.602,675
2009-05-05$3.60$3.602,450
2009-05-04$3.64$3.643,525
2009-05-01$3.60$3.60200
2009-04-30$3.60$3.603,875
2009-04-29$3.40$3.403,325
2009-04-28$3.56$3.56450
2009-04-27$3.52$3.523,075
2009-04-24$3.68$3.681,050
2009-04-23$3.64$3.642,525
2009-04-22$3.60$3.601,900
2009-04-21$3.60$3.6015,350
2009-04-20$3.04$3.041,125
2009-04-17$3.12$3.121,150
2009-04-16$3.12$3.129,575
2009-04-15$3.12$3.121,175
2009-04-14$3.16$3.163,000
2009-04-13$3.08$3.08525
2009-04-09$2.84$2.841,850
2009-04-08$2.92$2.921,050
2009-04-07$2.92$2.92525
2009-04-06$2.84$2.84275
2009-04-03$3.00$3.000
2009-04-02$3.00$3.001,150
2009-04-01$3.00$3.005,125
2009-03-31$3.00$3.005,525
2009-03-30$2.96$2.962,450
2009-03-27$3.00$3.00425
2009-03-26$3.04$3.041,125
2009-03-25$3.04$3.045,550
2009-03-24$2.96$2.96400
2009-03-23$2.84$2.843,725
2009-03-20$2.72$2.72700
2009-03-19$2.64$2.642,775
2009-03-18$2.64$2.646,050
2009-03-17$2.60$2.6012,900
2009-03-16$2.32$2.325,250
2009-03-13$2.80$2.803,550
2009-03-12$2.80$2.8020,850
2009-03-11$2.32$2.3226,600
2009-03-10$2.00$2.009,275
2009-03-09$2.04$2.0415,100
2009-03-06$2.04$2.0423,825
2009-03-05$2.36$2.368,100
2009-03-04$2.36$2.365,975
2009-03-03$2.36$2.3617,925
2009-03-02$2.80$2.803,650
2009-02-27$3.20$3.201,250
2009-02-26$3.20$3.204,300
2009-02-25$3.04$3.047,100
2009-02-24$3.20$3.2015,425
2009-02-23$3.40$3.4018,750
2009-02-20$3.64$3.645,950
2009-02-19$3.40$3.407,775
2009-02-18$3.60$3.606,775
2009-02-17$3.96$3.96150
2009-02-13$3.80$3.807,400
2009-02-12$4.12$4.123,825
2009-02-11$4.12$4.122,125
2009-02-10$4.00$4.004,175
2009-02-09$4.20$4.20575
2009-02-06$4.16$4.165,900
2009-02-05$4.40$4.401,925
2009-02-04$4.00$4.00875
2009-02-03$4.40$4.401,125
2009-02-02$4.40$4.401,775
2009-01-30$4.76$4.761,850
2009-01-29$4.20$4.20100
2009-01-28$4.40$4.401,950
2009-01-27$4.40$4.40325
2009-01-26$4.04$4.042,900
2009-01-23$4.48$4.480
2009-01-22$4.48$4.4850
2009-01-21$4.60$4.6010,675
2009-01-20$4.40$4.401,950
2009-01-16$4.20$4.20525
2009-01-15$4.28$4.284,675
2009-01-14$4.20$4.201,050
2009-01-13$4.24$4.241,975
2009-01-12$4.20$4.203,675
2009-01-09$4.20$4.205,100
2009-01-08$4.40$4.4017,300
2009-01-07$4.44$4.448,825
2009-01-06$4.76$4.762,950
2009-01-05$4.60$4.608,050
2009-01-02$4.68$4.689,650