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FTNT
Fortinet, Inc.
stock NASDAQ

At Close
Oct 29, 2025 3:59:58 PM EDT
84.22USD-1.910%(-1.64)5,086,818
84.21Bid   84.25Ask   0.04Spread
Pre-market
Oct 29, 2025 9:28:30 AM EDT
84.79USD-1.246%(-1.07)3,587
After-hours
Oct 29, 2025 4:44:30 PM EDT
84.22USD0.000%(0.00)55,846
OverviewOption ChainMax PainOptionsPrice & VolumeSplitsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short Interest - DailyTrendsNewsMore
for Daily Short Interest
FTNT Short Interest (SI) Latest - Official
As of 2025-10-15, there were 20,327,870 shares short with a short interest of 3.13%.

FTNT Short Interest - Official
 

FTNT Short Position Change - Official
 
FTNT 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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