ACHC: Acadia Healthcare Company Inc.

As of Wednesday, September 16th, 2026

$ 28.16

+0.78 +2.85%

Open: 27.48
High: 28.38
Low: 27.08
Volume: 1,211,207
Previous Close on Tuesday, September 15th, 2026

$ 27.38

-0.62 -2.21%

Open: 27.94
High: 28.03
Low: 26.97
Volume: 1,184,211

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-09-16 27.48 28.38 27.08 28.16 1,211,207 +0.78 +2.85
2026-09-15 27.94 28.03 26.97 27.38 1,184,211 -0.62 -2.21
2026-09-14 28.15 29.40 27.98 28.00 1,080,750 -0.36 -1.27
2026-09-11 28.96 29.26 28.23 28.36 631,704 -0.17 -0.60
2026-09-10 27.86 29.80 27.82 28.53 1,087,976 +0.34 +1.21
2026-09-09 27.42 28.75 26.85 28.19 1,684,448 +0.69 +2.51
2026-09-08 27.71 28.45 27.45 27.50 1,316,303 -0.63 -2.24
2026-09-04 28.44 28.77 27.81 28.13 7,507 -0.25 -0.88
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 29.80
On 2026-09-10		 26.97
On 2026-09-15		 -0.03 -0.11 29.80
On 2026-09-10		 26.97
On 2026-09-15		 -9.50 28.09
10D 29.80
On 2026-09-10		 26.85
On 2026-09-09		 -0.09 -0.32 29.80
On 2026-09-10		 26.97
On 2026-09-15		 -9.50 28.04
20D 32.87
On 2026-08-26		 26.62
On 2026-08-21		 0.70 2.55 32.87
On 2026-08-26		 26.85
On 2026-09-09		 -18.30 28.31
WTD 29.40
On 2026-09-14		 26.97
On 2026-09-15		 -0.20 -0.71 29.40
On 2026-09-14		 26.97
On 2026-09-15		 -8.27 27.85
MTD 29.80
On 2026-09-10		 26.85
On 2026-09-09		 0.60 2.18 29.80
On 2026-09-10		 26.97
On 2026-09-15		 -9.50 28.06
As of Wednesday, September 16th, 2026
 
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Recent
Ticker Last Chg %Chg Volume
ACHC

Acadia Healthcare Company Inc.

28.16 +0.78 +2.85 1,211,207