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CTSO
Cytosorbents Corp.
stock NASDAQ

At Close

Oct 2, 2026 1:46:03 PM EDT

3.97USD-5.018%(-0.21)12,547

3.12Bid 4.91Ask 1.79Spread

Pre-market

Sep 29, 2026 9:02:30 AM EDT

3.71USD-11.343%(-0.47)0

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalExchangesShort Interest - DailyTrends

As of 2026-09-15, there were 120,606 shares short with a short interest of 4.47%.

Price

Price

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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