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ACHC
Acadia Healthcare Company, Inc.
stock NASDAQ

Market Open
Oct 30, 2025 3:33:38 PM EDT
21.97USD-4.478%(-1.03)1,036,224
21.96Bid   21.98Ask   0.02Spread
Pre-market
Oct 30, 2025 8:19:30 AM EDT
22.92USD-0.346%(-0.08)950
After-hours
Oct 29, 2025 4:54:30 PM EDT
23.01USD+0.043%(+0.01)0
OverviewOption ChainMax PainOptionsPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short Interest - DailyTrendsNewsMore
for Daily Short Interest
ACHC Short Interest (SI) Latest - Official
As of 2025-10-15, there were 12,102,934 shares short with a short interest of 13.35%.

ACHC Short Interest - Official
 

ACHC Short Position Change - Official
 
ACHC Short Interest - Official chartexchange.com
Historical data is split-adjusted.
1) Data from Finra. Finra publishes an updated file every two weeks.
2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.



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