Create Account
Log In
Dark
chart
exchange
Premium
Terminal
Screener
Stocks
Crypto
Forex
Trends
Depth
Close
Check out our API

PSA
Public Storage
stock NYSE

At Close
Aug 25, 2026 3:59:54 PM EDT
322.80USD-0.669%(-2.17)720,688
307.80Bid   338.99Ask   31.19Spread
Pre-market
Aug 25, 2026 9:29:59 AM EDT
327.00USD+0.625%(+2.03)2
After-hours
Aug 25, 2026 4:10:30 PM EDT
322.67USD-0.039%(-0.13)441
OverviewOption ChainMax PainOptionsPrice & VolumeDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short Interest - DailyTrendsNewsMore
for Daily Short Interest
PSA Short Interest (SI) Latest - Official
As of 2026-08-14, there were 5,339,709 shares short with a short interest of 3.37%.

PSA Short Interest - Official
 

PSA Short Position Change - Official
 
PSA 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.



View Exchange Volume
View Short Volume
View Short Interest
View Fails-to-Deliver
View Borrow Fee


Share
About
Pricing
Policies
Markets
API
Info
tz UTC-4
Connect with us
ChartExchange Email
ChartExchange on Discord
ChartExchange on X
ChartExchange on Reddit
ChartExchange on GitHub
ChartExchange on YouTube
© 2020 - 2026 ChartExchange LLC