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DAIO
Data I/O Corp
stock NASDAQ

At Close
Aug 14, 2026 3:59:55 PM EDT
3.16USD-1.863%(-0.06)18,690
0.00Bid   0.00Ask   0.00Spread
Pre-market
Aug 14, 2026 8:47:30 AM EDT
3.39USD+5.280%(+0.17)100
After-hours
Aug 12, 2026 4:29:30 PM EDT
2.97USD-0.336%(-0.01)0
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
DAIO Short Interest (SI) Latest - Official
As of 2026-07-31, there were 12,554 shares short with a short interest of 0.16%.

DAIO Short Interest - Official
 

DAIO Short Position Change - Official
 
DAIO 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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