Cytosorbents Corporation (CTSO)
NASDAQ · Healthcare
Cytosorbents Corporation Stock Price History 2011–2025
Cytosorbents Corporation
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Historical daily closing price for Cytosorbents Corporation since 2006, adjusted for splits and dividends. The latest closing stock price for Cytosorbents Corporation as of June 11, 2026 is 0.37.
- The all-time high Cytosorbents Corporation stock closing price was 95.25 on August 9, 2006.
- The Cytosorbents Corporation 52-week high stock price is 1.29, which is 249.1% above the current share price.
- The Cytosorbents Corporation 52-week low stock price is 0.37, which is 0.0% above the current share price.
- The average Cytosorbents Corporation stock price for the last 52 weeks is 0.78.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 0.62 | 0.66 | 0.81 | 0.37 | 0.37 | -42.18% |
| 2025 | 0.95 | 0.92 | 1.31 | 0.62 | 0.64 | -29.78% |
| 2024 | 0.98 | 1.07 | 1.55 | 0.70 | 0.91 | -18.02% |
| 2023 | 2.63 | 1.82 | 4.17 | 1.08 | 1.11 | -28.39% |
| 2022 | 2.32 | 4.23 | 4.23 | 1.03 | 1.55 | -63.01% |
| 2021 | 7.90 | 8.37 | 11.48 | 4.05 | 4.19 | -47.43% |
| 2020 | 7.92 | 4.00 | 11.54 | 3.77 | 7.97 | +107.01% |
| 2019 | 6.19 | 7.85 | 8.56 | 3.61 | 3.85 | -52.35% |
| 2018 | 9.89 | 6.55 | 14.80 | 6.55 | 8.08 | +24.31% |
| 2017 | 5.36 | 5.65 | 7.05 | 3.45 | 6.50 | +19.27% |
| 2016 | 4.84 | 5.68 | 6.73 | 3.21 | 5.45 | -2.15% |
Cytosorbents Corporation Stock Price History — FAQ
Cytosorbents Corporation (CTSO) stock price history over the last 15 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see CTSO's stock price history history?
The chart and table above show Cytosorbents Corporation's stock price history by year and by quarter, including the growth rate.