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Acadia Healthcare Company, Inc. (ACHC) short interest & options flow

NASDAQ

Acadia Healthcare heads into late September with a striking divergence: the stock is up 7% on the week and options traders have turned the most bullish they've been all year, yet short sellers are still sitting on 24% of the free float — one of the largest short positions in healthcare services. The options signal is the sharpest data point this week. Call buying has overwhelmed…

$37.00+6.35% 1d+23.50% 1w+27.41% 1mClose: 6 Nov 2026
Short interest % of float
High
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Cost to borrow
Low and dropping
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Availability
Rising
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Market cap
$3.44B
Next earnings
25 Feb 2027
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Key data as of 8 Nov 2026

ORTEX chart of Acadia Healthcare Company, Inc. (ACHC) share price and short interest (% of free float), six months to November 6, 2026

ACHC news and analysis

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