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ACAD
Acadia Pharmaceuticals Inc.
stock NASDAQ

Market Open
Jul 28, 2026 2:20:27 PM EDT
25.87USD+1.891%(+0.48)437,568
25.86Bid   25.88Ask   0.02Spread
Pre-market
Jul 27, 2026 9:27:30 AM EDT
24.88USD+0.161%(+0.04)0
After-hours
Jul 27, 2026 4:00:30 PM EDT
25.39USD+0.020%(0.00)0
OverviewOption ChainMax PainOptionsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short Interest - DailyTrendsNewsMore
for Daily Short Interest
ACAD Short Interest (SI) Latest - Official
As of 2026-07-15, there were 11,029,444 shares short with a short interest of 6.52%.

ACAD Short Interest - Official
 

ACAD Short Position Change - Official
 
ACAD 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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