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OLN
Olin Corp.
stock NYSE

At Close
Jul 8, 2026 3:59:57 PM EDT
21.00USD+1.254%(+0.26)4,910,061
0.00Bid   0.00Ask   0.00Spread
Pre-market
Jul 9, 2026 8:32:30 AM EDT
21.05USD+0.238%(+0.05)3,395
After-hours
Jul 8, 2026 4:10:30 PM EDT
21.00USD0.000%(0.00)772,377
OverviewOption ChainMax PainOptionsPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)Short InterestTrendsNewsMore
for Daily Short Interest
OLN Short Interest (SI) Latest - Official
As of 2026-06-15, there were 15,196,759 shares short with a short interest of 13.43%.

OLN Short Interest - Official
 

OLN Short Position Change - Official
 
OLN 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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