ACHCAcadia Healthcare Company, Inc.

$31.52+27% 1Y

What is the market doing?

Mixed

No clear lean: in an uptrend, but a crowded short (+24% of shares).

1 good, 1 to watch, 1 without data
TrendUptrendderived · Oct 23, 2026

In an uptrend, above its rising 50- and 200-day averages. Price is +26% vs its 200-day average.

Short interest24% of sharesFINRA · Sep 30, 2026

A crowded short, settled Sep 30, 2026, more than a week of normal trading to cover, a crowded exit.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnbetter than 67% of the market
vs 200-day avgtop 10% of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How ACHC is trading

Acadia Healthcare Company, Inc. is +27% over the past year while the S&P 500 is +16%: 11 points ahead of the market.

+27%

1-year return · S&P 500 +16%

vs 200-day average
+26%

vs 200-day average · a clear uptrend

RSI (14)
66

RSI (14) · neutral

Below its 52-week high
11%

Below its 52-week high

Oct 15, 2024$11.68 – $73.54 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$31.52
1 monthS&P 500 −0.94%
+13%
1 yearS&P 500 +16%
+27%
5 yearsS&P 500 +86%
−44%
vs 50-day average$28.94
+8.9%
52-week high
$35.58
52-week low
$11.68
Annualised volatility
61%
Calendar-year price return
YearReturn
2026 (year to date)+122%
2025−64%
2024−49%
2023−5.5%
2022+36%
2021+21%
2020+51%
2019+29%
2018−21%
2017−1.4%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+2.7%
Feb106 of 10+6.2%
Mar105 of 10−1.2%
Apr106 of 10+2.2%
May105 of 10+1.5%
Jun106 of 10+4.8%
Jul115 of 11+3.5%
Aug115 of 11−0.85%
Sep113 of 11−3.2%
Oct115 of 11−4.7%
Nov105 of 10−1.0%
Dec105 of 10−2.6%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

Where the price stands

Its trend against the 50-day and 200-day averages, and the levels it keeps coming back to.

What it has returned

With dividends, year by year, month by month, and by calendar month on average.

On our screens:Most shorted stocks