Cytosorbents Corporation (CTSO) Stock Chart
CTSO price chart
Daily prices adjusted for splits and dividends. 1D and 5D show delayed intraday prices. Markers: E earnings, D dividend, S split.
Technical snapshot
Key levels & statistics
CTSO performance vs the market
Total return, dividends reinvestedCTSO monthly returns
CTSO historical prices
CTSO dividends & splits
About the CTSO chart
Cytosorbents (CTSO) closed at $4.11 on October 16, 2026, down 67.9% so far this year. The stock is trading 58.6% below its 200-day moving average of $9.92, which technical analysts usually read as a long-term downtrend. Over the past year CTSO returned −77.3% including dividends, behind the S&P 500 (+16.8%).
This page charts the full trading history of Cytosorbents Corporation stock. Daily prices come from EODHD and are adjusted for stock splits and dividends, so returns over long periods are comparable. For the latest quote, company profile, earnings and news, see the CTSO stock overview.
CTSO chart FAQ
Is CTSO above its 200-day moving average?
No. On October 16, 2026 CTSO closed at $4.11, 58.6% below its 200-day simple moving average of $9.92. The 50-day average was $5.74.
How has CTSO stock performed compared with the S&P 500?
Including reinvested dividends, CTSO returned −77.3% over the past year, compared with +16.8% for the S&P 500 (SPY). Over five years the figures were −96.5% and +83.0%.
Does Cytosorbents pay a dividend?
Cytosorbents has not paid a dividend in the past 12 months.
Has CTSO stock ever split?
CTSO has split its stock 2 times: 1:25 (December 5, 2014), 1:20 (September 8, 2026). Prices on this chart are adjusted for all splits.
How do I read the CTSO chart?
Pick a time range above the chart and choose candlesticks, a line or an area chart. Moving averages, Bollinger Bands, volume, RSI and MACD can be switched on with the indicator buttons, and "Compare" plots CTSO against the S&P 500, its sector or a competitor as a percentage change. Chart prices are adjusted for splits and dividends.