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TRUP
Trupanion, Inc.
stock NASDAQ

At Close
May 18, 2026 3:59:55 PM EDT
22.45USD+0.560%(+0.12)327,527
19.17Bid   25.50Ask   6.33Spread
Pre-market
May 18, 2026 9:27:40 AM EDT
22.02USD-1.388%(-0.31)700
After-hours
May 18, 2026 4:00:30 PM EDT
22.45USD-0.022%(0.00)65,608
OverviewOption ChainMax PainOptionsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short InterestTrendsNewsMore
for Daily Short Interest
TRUP Short Interest (SI) Latest - Official
As of 2026-04-30, there were 3,682,369 shares short with a short interest of 10.71%.

TRUP Short Interest - Official
 

TRUP Short Position Change - Official
 
TRUP 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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