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.

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Historical Stock Price — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$5.50$5.509,650
1998-12-30$5.88$5.8826,625
1998-12-29$4.50$4.5012,775
1998-12-28$4.38$4.387,675
1998-12-24$4.25$4.251,250
1998-12-23$4.13$4.1310,550
1998-12-22$3.88$3.884,125
1998-12-21$3.75$3.755,725
1998-12-18$3.75$3.756,125
1998-12-17$3.75$3.757,600
1998-12-16$3.75$3.755,225
1998-12-15$3.88$3.886,675
1998-12-14$3.88$3.887,175
1998-12-11$4.00$4.004,575
1998-12-10$4.00$4.006,750
1998-12-09$4.00$4.0011,400
1998-12-08$4.00$4.002,775
1998-12-07$4.13$4.136,600
1998-12-04$4.50$4.505,700
1998-12-03$4.75$4.759,150
1998-12-02$3.88$3.88250
1998-12-01$3.88$3.885,450
1998-11-30$4.00$4.003,925
1998-11-27$4.00$4.006,500
1998-11-25$3.75$3.751,350
1998-11-24$3.75$3.7525,225
1998-11-23$3.75$3.75625
1998-11-20$3.63$3.638,725
1998-11-19$3.88$3.881,750
1998-11-18$3.50$3.5012,000
1998-11-17$4.00$4.006,350
1998-11-16$4.00$4.0010,150
1998-11-13$4.50$4.507,525
1998-11-12$4.25$4.250
1998-11-11$4.25$4.251,425
1998-11-10$4.25$4.25625
1998-11-09$4.25$4.25750
1998-11-06$4.50$4.504,700
1998-11-05$4.00$4.007,325
1998-11-04$4.13$4.1316,900
1998-11-03$4.50$4.5011,325
1998-11-02$4.25$4.2515,875
1998-10-30$4.00$4.0014,100
1998-10-29$3.75$3.759,725
1998-10-28$3.00$3.0013,750
1998-10-27$2.75$2.75100
1998-10-26$2.88$2.8812,600
1998-10-23$2.50$2.5056,150
1998-10-22$2.75$2.7514,250
1998-10-21$2.88$2.8844,550
1998-10-20$3.00$3.0025,700
1998-10-19$2.75$2.7524,400
1998-10-16$3.50$3.503,075
1998-10-15$3.00$3.00500
1998-10-14$3.00$3.005,375
1998-10-13$3.25$3.251,375
1998-10-12$3.00$3.001,075
1998-10-09$3.50$3.501,850
1998-10-08$2.63$2.6325
1998-10-07$2.50$2.50375
1998-10-06$3.00$3.005,225
1998-10-05$3.00$3.005,500
1998-10-02$3.88$3.881,800
1998-10-01$3.50$3.50125
1998-09-30$3.69$3.691,350
1998-09-29$3.75$3.753,900
1998-09-28$3.50$3.504,775
1998-09-25$3.63$3.632,550
1998-09-24$2.88$2.8812,600
1998-09-23$3.25$3.252,875
1998-09-22$3.50$3.50650
1998-09-21$3.50$3.504,925
1998-09-18$3.63$3.631,025
1998-09-17$3.50$3.502,475
1998-09-16$4.00$4.007,200
1998-09-15$3.75$3.75250
1998-09-14$3.75$3.759,950
1998-09-11$3.50$3.508,375
1998-09-10$3.13$3.134,900
1998-09-09$3.13$3.133,000
1998-09-08$3.13$3.133,875
1998-09-04$2.75$2.752,500
1998-09-03$2.75$2.7516,925
1998-09-02$3.25$3.257,325
1998-09-01$3.50$3.501,700
1998-08-31$3.50$3.502,975
1998-08-28$3.63$3.636,925
1998-08-27$4.13$4.13725
1998-08-26$4.63$4.63875
1998-08-25$5.00$5.005,375
1998-08-24$4.75$4.751,875
1998-08-21$5.38$5.381,700
1998-08-20$5.38$5.381,125
1998-08-19$5.25$5.256,500
1998-08-18$5.19$5.195,950
1998-08-17$5.38$5.387,525
1998-08-14$4.38$4.3875
1998-08-13$5.13$5.131,575
1998-08-12$4.63$4.630
1998-08-11$4.63$4.631,775
1998-08-10$5.88$5.882,375
1998-08-07$5.00$5.002,200
1998-08-06$4.75$4.753,850
1998-08-05$4.00$4.0015,700
1998-08-04$4.50$4.5014,450
1998-08-03$5.50$5.50875
1998-07-31$6.00$6.007,925
1998-07-30$5.25$5.251,650
1998-07-29$5.25$5.253,450
1998-07-28$5.63$5.637,525
1998-07-27$5.63$5.6313,700
1998-07-24$5.00$5.002,000
1998-07-23$5.25$5.258,000
1998-07-22$5.63$5.634,225
1998-07-21$5.25$5.2519,450
1998-07-20$5.50$5.5029,075
1998-07-17$7.00$7.007,350
1998-07-16$6.88$6.882,650
1998-07-15$6.88$6.881,275
1998-07-14$6.88$6.885,400
1998-07-13$7.00$7.005,675
1998-07-10$7.25$7.252,650
1998-07-09$7.00$7.002,575
1998-07-08$7.00$7.007,800
1998-07-07$7.50$7.500
1998-07-06$7.50$7.505,825
1998-07-02$7.75$7.75825
1998-07-01$7.75$7.756,750
1998-06-30$8.00$8.003,650
1998-06-29$8.13$8.134,075
1998-06-26$8.00$8.002,800
1998-06-25$8.00$8.003,150
1998-06-24$7.75$7.755,950
1998-06-23$7.75$7.752,900
1998-06-22$7.50$7.5011,750
1998-06-19$7.25$7.253,975
1998-06-18$7.00$7.002,950
1998-06-17$7.50$7.502,050
1998-06-16$6.75$6.753,325
1998-06-15$7.00$7.00500
1998-06-12$6.75$6.75875
1998-06-11$6.75$6.753,850
1998-06-10$7.50$7.503,675
1998-06-09$7.50$7.501,225
1998-06-08$6.75$6.754,175
1998-06-05$7.00$7.006,050
1998-06-04$6.75$6.753,525
1998-06-03$7.00$7.0014,575
1998-06-02$7.00$7.006,675
1998-06-01$7.50$7.507,425
1998-05-29$8.00$8.002,200
1998-05-28$7.75$7.754,100
1998-05-27$7.75$7.754,925
1998-05-26$8.25$8.255,775
1998-05-22$8.50$8.502,750
1998-05-21$8.00$8.001,975
1998-05-20$8.00$8.003,500
1998-05-19$7.75$7.758,050
1998-05-18$8.25$8.254,700
1998-05-15$7.75$7.753,850
1998-05-14$8.00$8.00750
1998-05-13$8.25$8.25375
1998-05-12$8.25$8.251,475
1998-05-11$8.00$8.006,225
1998-05-08$8.25$8.252,725
1998-05-07$8.00$8.002,825
1998-05-06$8.00$8.003,250
1998-05-05$8.38$8.386,650
1998-05-04$8.38$8.385,300
1998-05-01$8.25$8.251,975
1998-04-30$8.25$8.251,825
1998-04-29$9.00$9.003,750
1998-04-28$9.00$9.00100
1998-04-27$9.00$9.002,875
1998-04-24$9.25$9.252,175
1998-04-23$8.25$8.259,075
1998-04-22$9.00$9.001,775
1998-04-21$9.25$9.251,875
1998-04-20$9.00$9.004,800
1998-04-17$9.00$9.00500
1998-04-16$9.00$9.007,100
1998-04-15$9.50$9.501,775
1998-04-14$9.50$9.507,250
1998-04-13$9.50$9.50975
1998-04-09$9.50$9.507,275
1998-04-08$9.25$9.25175
1998-04-07$9.50$9.503,500
1998-04-06$9.25$9.251,600
1998-04-03$9.50$9.501,950
1998-04-02$9.25$9.251,675
1998-04-01$9.50$9.503,475
1998-03-31$9.25$9.251,425
1998-03-30$9.25$9.253,725
1998-03-27$9.75$9.753,100
1998-03-26$9.50$9.502,050
1998-03-25$9.50$9.504,650
1998-03-24$10.00$10.0011,400
1998-03-23$10.25$10.252,250
1998-03-20$10.00$10.004,350
1998-03-19$10.50$10.506,425
1998-03-18$10.00$10.005,775
1998-03-17$10.50$10.508,725
1998-03-16$9.75$9.7518,975
1998-03-13$9.75$9.7510,400
1998-03-12$9.25$9.252,050
1998-03-11$9.00$9.002,525
1998-03-10$9.50$9.505,050
1998-03-09$9.50$9.504,500
1998-03-06$9.88$9.882,600
1998-03-05$9.88$9.8811,075
1998-03-04$9.00$9.005,750
1998-03-03$9.00$9.003,150
1998-03-02$9.25$9.25375
1998-02-27$9.50$9.504,925
1998-02-26$8.50$8.508,925
1998-02-25$10.00$10.003,350
1998-02-24$9.00$9.004,700
1998-02-23$9.00$9.004,875
1998-02-20$10.25$10.257,425
1998-02-19$10.00$10.003,900
1998-02-18$10.25$10.2511,525
1998-02-17$10.75$10.758,500
1998-02-13$10.50$10.501,600
1998-02-12$11.00$11.0012,625
1998-02-11$11.25$11.259,150
1998-02-10$10.75$10.7513,300
1998-02-09$11.25$11.254,325
1998-02-06$10.63$10.632,800
1998-02-05$11.19$11.194,675
1998-02-04$11.00$11.006,750
1998-02-03$10.25$10.254,925
1998-02-02$10.25$10.255,000
1998-01-30$9.50$9.50525
1998-01-29$9.50$9.505,900
1998-01-28$10.00$10.004,625
1998-01-27$10.25$10.256,125
1998-01-26$10.00$10.008,075
1998-01-23$10.00$10.0010,975
1998-01-22$10.25$10.258,150
1998-01-21$10.00$10.0023,650
1998-01-20$9.88$9.8829,875
1998-01-16$8.50$8.5018,925
1998-01-15$7.50$7.505,850
1998-01-14$7.75$7.751,600
1998-01-13$7.50$7.501,325
1998-01-12$7.75$7.753,300
1998-01-09$8.50$8.50175
1998-01-08$8.25$8.253,150
1998-01-07$8.25$8.2510,900
1998-01-06$8.25$8.252,125
1998-01-05$8.00$8.00525
1998-01-02$8.25$8.254,125