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PROK
ProKidney Corp. Class A
stock NASDAQ

At Close
Jul 17, 2026 3:59:59 PM EDT
1.63USD+1.242%(+0.02)991,348
0.00Bid   0.00Ask   0.00Spread
Pre-market
Jul 15, 2026 9:26:30 AM EDT
1.57USD-2.484%(-0.04)0
After-hours
Jul 17, 2026 4:57:30 PM EDT
1.60USD-1.840%(-0.03)65,040
OverviewOption ChainMax PainOptionsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short Interest - DailyTrends
for Daily Short Interest
PROK Short Interest (SI) Latest - Official
As of 2026-06-30, there were 19,425,505 shares short with a short interest of 17.85%.

PROK Short Interest - Official
 

PROK Short Position Change - Official
 
PROK 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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