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BRUN
Boost Run Inc. Class A Common Stock
stock NASDAQ

Market Open
May 28, 2026 10:24:07 AM EDT
30.55USD+4.089%(+1.20)479,593
26.16Bid   31.90Ask   5.74Spread
Pre-market
May 28, 2026 9:28:30 AM EDT
29.49USD+0.477%(+0.14)9,006
After-hours
May 27, 2026 4:12:30 PM EDT
29.00USD-1.193%(-0.35)0
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
BRUN Short Interest (SI) Latest - Official
As of 2026-05-15, there were 3,451,559 shares short with a short interest of 0.00%.

BRUN Short Interest - Official
 

BRUN Short Position Change - Official
 
BRUN 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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