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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$50.26$50.26531,600——
2020-12-30$50.30$50.30970,900——
2020-12-29$48.56$48.56207,100——
2020-12-28$48.42$48.42248,400——
2020-12-24$49.27$49.27113,000——
2020-12-23$48.98$48.98398,600——
2020-12-22$48.44$48.44584,500——
2020-12-21$48.59$48.59687,900——
2020-12-18$48.94$48.941,942,200——
2020-12-17$49.96$49.96794,100——
2020-12-16$48.38$48.38492,000——
2020-12-15$47.95$47.95596,500——
2020-12-14$47.39$47.39883,400——
2020-12-11$47.02$47.02674,300——
2020-12-10$47.48$47.48848,900——
2020-12-09$46.18$46.18834,000——
2020-12-08$43.51$43.51866,300——
2020-12-07$42.24$42.24275,100——
2020-12-04$42.92$42.92563,200——
2020-12-03$41.88$41.88639,700——
2020-12-02$42.28$42.28769,400——
2020-12-01$41.98$41.98463,300——
2020-11-30$42.45$42.45723,100——
2020-11-27$43.18$43.18248,300——
2020-11-25$43.29$43.29379,900——
2020-11-24$43.82$43.82946,700——
2020-11-23$43.85$43.85503,400——
2020-11-20$43.11$43.11463,300——
2020-11-19$42.93$42.93446,100——
2020-11-18$42.86$42.86350,700——
2020-11-17$43.22$43.22690,800——
2020-11-16$41.87$41.87472,700——
2020-11-13$41.79$41.79499,400——
2020-11-12$39.98$39.98423,400——
2020-11-11$40.51$40.51450,000——
2020-11-10$40.65$40.65646,900——
2020-11-09$39.78$39.78618,600——
2020-11-06$38.29$38.29437,700——
2020-11-05$38.57$38.57891,800——
2020-11-04$36.64$36.64536,300——
2020-11-03$37.27$37.27569,100——
2020-11-02$34.96$34.96688,200——
2020-10-30$35.65$35.652,185,700——
2020-10-29$28.98$28.98456,400——
2020-10-28$28.97$28.97409,300——
2020-10-27$30.23$30.23268,800——
2020-10-26$30.65$30.65401,800——
2020-10-23$31.19$31.19485,500——
2020-10-22$31.11$31.111,226,300——
2020-10-21$32.15$32.15348,400——
2020-10-20$33.01$33.01316,200——
2020-10-19$32.95$32.95284,900——
2020-10-16$33.21$33.21323,800——
2020-10-15$33.82$33.82427,200——
2020-10-14$33.34$33.34415,400——
2020-10-13$33.08$33.08443,900——
2020-10-12$32.71$32.71477,500——
2020-10-09$32.41$32.41467,200——
2020-10-08$32.12$32.12267,800——
2020-10-07$31.23$31.23286,200——
2020-10-06$31.37$31.37426,500——
2020-10-05$31.88$31.88479,600——
2020-10-02$30.95$30.95574,100——
2020-10-01$29.97$29.97654,000——
2020-09-30$29.48$29.48625,800——
2020-09-29$28.22$28.22553,900——
2020-09-28$28.04$28.04377,300——
2020-09-25$28.26$28.26233,800——
2020-09-24$27.48$27.48273,100——
2020-09-23$27.56$27.56510,500——
2020-09-22$28.48$28.48462,200——
2020-09-21$28.88$28.88974,100——
2020-09-18$29.44$29.44973,200——
2020-09-17$29.94$29.94502,400——
2020-09-16$30.10$30.10504,900——
2020-09-15$30.24$30.24346,100——
2020-09-14$30.72$30.72528,600——
2020-09-11$29.90$29.90649,700——
2020-09-10$28.84$28.84543,300——
2020-09-09$29.08$29.08566,900——
2020-09-08$28.59$28.59466,200——
2020-09-04$29.81$29.81459,500——
2020-09-03$30.18$30.18411,200——
2020-09-02$31.12$31.12379,300——
2020-09-01$30.57$30.57226,500——
2020-08-31$30.91$30.91385,700——
2020-08-28$31.23$31.23221,400——
2020-08-27$30.81$30.81364,800——
2020-08-26$29.94$29.94277,400——
2020-08-25$30.20$30.20251,700——
2020-08-24$30.16$30.16327,200——
2020-08-21$29.61$29.61380,300——
2020-08-20$29.77$29.77376,000——
2020-08-19$30.01$30.01380,800——
2020-08-18$30.01$30.01332,000——
2020-08-17$30.56$30.56307,900——
2020-08-14$30.82$30.82641,000——
2020-08-13$30.65$30.65392,600——
2020-08-12$30.97$30.97447,100——
2020-08-11$31.49$31.49449,000——
2020-08-10$31.75$31.75394,400——
2020-08-07$31.05$31.05325,100——
2020-08-06$30.86$30.86476,000——
2020-08-05$30.91$30.91893,900——
2020-08-04$30.31$30.31632,700——
2020-08-03$30.22$30.22523,100——
2020-07-31$29.81$29.81518,400——
2020-07-30$30.41$30.41536,900——
2020-07-29$30.09$30.09613,700——
2020-07-28$29.17$29.17516,200——
2020-07-27$29.24$29.24431,300——
2020-07-24$28.91$28.91400,900——
2020-07-23$28.97$28.97655,300——
2020-07-22$28.60$28.60600,000——
2020-07-21$27.80$27.80518,500——
2020-07-20$26.84$26.84290,100——
2020-07-17$27.52$27.52245,800——
2020-07-16$27.73$27.73553,000——
2020-07-15$27.63$27.63475,200——
2020-07-14$25.54$25.54684,100——
2020-07-13$25.21$25.21388,800——
2020-07-10$25.42$25.42757,500——
2020-07-09$24.10$24.10523,700——
2020-07-08$25.31$25.31318,300——
2020-07-07$25.19$25.19755,100——
2020-07-06$26.27$26.27878,700——
2020-07-02$25.57$25.57400,300——
2020-07-01$25.49$25.49430,700——
2020-06-30$25.12$25.12892,500——
2020-06-29$24.92$24.92688,100——
2020-06-26$24.61$24.61851,500——
2020-06-25$24.95$24.951,035,200——
2020-06-24$24.31$24.31534,500——
2020-06-23$25.87$25.87827,600——
2020-06-22$25.66$25.66734,200——
2020-06-19$26.46$26.461,034,700——
2020-06-18$26.50$26.50715,100——
2020-06-17$27.09$27.09614,500——
2020-06-16$28.02$28.02855,300——
2020-06-15$27.31$27.31819,700——
2020-06-12$26.15$26.15906,100——
2020-06-11$25.81$25.81796,200——
2020-06-10$28.20$28.20608,700——
2020-06-09$29.32$29.32876,100——
2020-06-08$31.39$31.39656,100——
2020-06-05$30.12$30.12625,300——
2020-06-04$28.84$28.84468,500——
2020-06-03$28.46$28.46616,600——
2020-06-02$28.74$28.74391,100——
2020-06-01$28.79$28.79421,900——
2020-05-29$28.61$28.61676,000——
2020-05-28$29.36$29.36950,600——
2020-05-27$28.80$28.80573,000——
2020-05-26$28.62$28.62538,800——
2020-05-22$27.52$27.52506,400——
2020-05-21$27.73$27.73943,300——
2020-05-20$26.91$26.91892,800——
2020-05-19$25.98$25.98851,300——
2020-05-18$25.90$25.90913,700——
2020-05-15$24.72$24.72552,700——
2020-05-14$24.47$24.47746,900——
2020-05-13$24.32$24.321,371,000——
2020-05-12$26.14$26.14856,200——
2020-05-11$26.69$26.69732,300——
2020-05-08$26.55$26.55656,400——
2020-05-07$24.70$24.70739,100——
2020-05-06$24.21$24.211,135,100——
2020-05-05$26.23$26.232,129,600——
2020-05-04$21.58$21.58896,000——
2020-05-01$22.47$22.47619,300——
2020-04-30$24.01$24.01850,600——
2020-04-29$24.70$24.701,819,800——
2020-04-28$24.16$24.16527,900——
2020-04-27$24.55$24.55425,900——
2020-04-24$22.29$22.29808,800——
2020-04-23$21.83$21.83575,100——
2020-04-22$21.63$21.63494,000——
2020-04-21$22.33$22.33771,600——
2020-04-20$23.10$23.10554,400——
2020-04-17$23.74$23.74664,100——
2020-04-16$22.44$22.44728,100——
2020-04-15$22.69$22.69809,900——
2020-04-14$23.46$23.461,245,000——
2020-04-13$21.82$21.821,286,600——
2020-04-09$22.99$22.991,347,000——
2020-04-08$21.91$21.911,066,500——
2020-04-07$18.64$18.642,021,100——
2020-04-06$17.68$17.68863,900——
2020-04-03$15.53$15.533,505,300——
2020-04-02$17.68$17.681,476,100——
2020-04-01$17.16$17.161,381,100——
2020-03-31$18.35$18.351,647,700——
2020-03-30$18.44$18.441,139,300——
2020-03-27$18.03$18.032,089,900——
2020-03-26$18.06$18.061,931,800——
2020-03-25$13.79$13.792,949,500——
2020-03-24$12.55$12.552,023,800——
2020-03-23$11.78$11.781,216,000——
2020-03-20$12.59$12.592,975,700——
2020-03-19$14.68$14.681,739,800——
2020-03-18$11.84$11.841,679,800——
2020-03-17$14.20$14.202,349,400——
2020-03-16$17.18$17.181,827,600——
2020-03-13$21.82$21.821,474,300——
2020-03-12$19.58$19.581,871,800——
2020-03-11$23.40$23.401,494,100——
2020-03-10$26.26$26.26736,000——
2020-03-09$26.78$26.781,148,300——
2020-03-06$29.48$29.48774,300——
2020-03-05$30.63$30.63803,900——
2020-03-04$30.98$30.98834,100——
2020-03-03$29.38$29.38733,300——
2020-03-02$29.93$29.931,204,400——
2020-02-28$29.60$29.601,673,300——
2020-02-27$31.43$31.431,183,000——
2020-02-26$31.47$31.47675,200——
2020-02-25$32.35$32.35687,500——
2020-02-24$33.72$33.721,065,300——
2020-02-21$35.00$35.00521,300——
2020-02-20$35.04$35.04543,700——
2020-02-19$34.79$34.79434,000——
2020-02-18$34.07$34.071,179,900——
2020-02-14$33.55$33.55308,500——
2020-02-13$33.77$33.77533,200——
2020-02-12$33.56$33.56394,500——
2020-02-11$33.67$33.67454,900——
2020-02-10$33.29$33.29752,600——
2020-02-07$33.03$33.03521,700——
2020-02-06$33.58$33.58906,300——
2020-02-05$34.02$34.02780,900——
2020-02-04$33.40$33.40689,900——
2020-02-03$32.53$32.53626,700——
2020-01-31$32.13$32.13880,400——
2020-01-30$32.63$32.63527,100——
2020-01-29$32.41$32.41541,400——
2020-01-28$32.49$32.49317,000——
2020-01-27$32.30$32.30430,900——
2020-01-24$32.45$32.45455,900——
2020-01-23$32.75$32.75444,900——
2020-01-22$32.72$32.72776,500——
2020-01-21$32.30$32.30699,100——
2020-01-17$33.48$33.48278,600——
2020-01-16$33.75$33.75577,800——
2020-01-15$33.48$33.48438,800——
2020-01-14$33.52$33.52632,900——
2020-01-13$33.30$33.30276,100——
2020-01-10$33.26$33.26272,200——
2020-01-09$33.41$33.41376,200——
2020-01-08$33.46$33.46583,000——
2020-01-07$33.65$33.65336,600——
2020-01-06$33.71$33.71574,000——
2020-01-03$33.09$33.09458,200——
2020-01-02$33.15$33.15460,100——