AC
ACHC
Acadia Healthcare Company
$28.36
1M -10.5%
3M +13.9%
YTD +98.5%
as of 2026-09-11
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Model view — historical tendencies for the days ahead, not a forecast
Seasonality
Weak window historically
Next 30 days (to Oct 14): -7.9% median,
19% of the last 31 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 57
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought.
Its dip-buy edge in history is -0.06%/day.
Mean-reversion stats →
1-month breakdown —
Market · β 0.90 -0.1% · Seasonal tilt -1.5%
$43M/day volume
66% volatility
+35% 1-year
-68% from ATH
52-week range · 69% of the way up · -21% from the high
$11.43$35.83
Congressional trades in ACHC
Full tracker →
2 members · 0 buys / 2 sells
· $2K–$30K disclosed · latest filing Dec 29, 2022.
| SELL |
SL Susie Lee
· traded Nov 30, 2022 |
$1K–$15K |
| SELL |
PM Peter Meijer
· traded Feb 16, 2021 |
$1K–$15K |
Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.