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Cytosorbents Corp (CTSO)
NASDAQ:CTSO

Cytosorbents (CTSO) AI Stock Analysis

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CTSO

Cytosorbents

(NASDAQ:CTSO)

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Neutral 44 (OpenAI - 5.2)
Rating:44Neutral
Price Target:
$0.53
▼(-24.14% Downside)
Action:ReiteratedDate:04/03/26
The score is held down primarily by weak financials (ongoing losses, negative free cash flow, and higher leverage from rising debt and shrinking equity). Technicals also indicate a broader downtrend despite oversold readings. The earnings call provides some support via a defined path toward cash-flow breakeven and sustained high gross margins, but near-term liquidity and regulatory timing uncertainty remain key risks.
Positive Factors
High gross margins
Sustained gross margins in the low‑70s indicate strong product economics for the single‑use CytoSorb cartridge. High incremental margins create capacity to absorb fixed R&D and SG&A while scaling, improving the odds of durable profitability as revenue grows and fixed costs are leveraged.
Negative Factors
Elevated leverage and weak equity
Rapid equity erosion and a nearly 5x debt-to-equity ratio materially constrain financial flexibility. High leverage increases refinancing risk and interest burden, limiting the company's ability to invest in commercial expansion or absorb shocks without dilutive or costly capital raises.
Read all positive and negative factors
Positive Factors
Negative Factors
High gross margins
Sustained gross margins in the low‑70s indicate strong product economics for the single‑use CytoSorb cartridge. High incremental margins create capacity to absorb fixed R&D and SG&A while scaling, improving the odds of durable profitability as revenue grows and fixed costs are leveraged.
Read all positive factors

Cytosorbents (CTSO) vs. SPDR S&P 500 ETF (SPY)

Cytosorbents Business Overview & Revenue Model

Company Description
Cytosorbents Corporation engages in the research, development, and commercialization of medical devices with its blood purification technology platform incorporating a proprietary adsorbent and porous polymer technology. Its flagship product is Cy...
How the Company Makes Money
Cytosorbents primarily makes money by selling its single-use hemoadsorption devices (notably CytoSorb) and related consumables to hospitals and healthcare providers, generating recurring revenue tied to procedure volume because each treatment uses...

Cytosorbents Earnings Call Summary

Earnings Call Date:Mar 25, 2026
(Q4-2025)
|
% Change Since: |
Next Earnings Date:May 05, 2026
Earnings Call Sentiment Neutral
The call presents a balanced picture: meaningful operational and clinical progress (double‑digit international growth, high gross margins, clinical publication, PuriFi placements) and a clear path to reduce costs and target cash flow breakeven in H2 2026. Offsetting factors include a near‑term revenue hit in Germany from restructuring, persistent adjusted losses, a modest cash balance with recent operating cash burn and an unresolved FDA resubmission timeline for DrugSorb‑ATR. Highlights demonstrate strategic traction and clinical validation, but financial and regulatory risks create near‑term uncertainty.
Positive Updates
Full Year Revenue Growth
Full year 2025 revenue increased 4% to $37.1 million (flat on a constant currency basis), representing record core product sales.
Negative Updates
Germany Sales Decline
Germany sales declined 10% to $11.8 million in 2025 reflecting near‑term impact of proactive restructuring of the German sales operation; turnaround progress described as gradual with results expected over 2026.
Read all updates
Q4-2025 Updates
Negative
Full Year Revenue Growth
Full year 2025 revenue increased 4% to $37.1 million (flat on a constant currency basis), representing record core product sales.
Read all positive updates
Company Guidance
Management's guidance was that the company is targeting operating cash‑flow breakeven in the second half of 2026, with operating cash burn expected to decline as working capital normalizes in H1 2026; they reiterated a near‑term gross margin target in the low‑70% range (71% for FY2025, 74% in Q4) and said they expect to sustain margins around ~71–74% while driving revenue growth beyond 2025's $37.1 million (up 4% and flat on a constant‑currency basis) and Q4 revenue of $9.2 million; specific operational priorities include executing the Germany turnaround (Germany sales were $11.8M, down 10%), growing international channels (direct international ex‑Germany $8.6M, +13%; distributor sales $16.5M, +11.4% and together ~68% of revenue), continuing PuriFi roll‑out (>100 units placed) and advancing DrugSorb‑ATR toward a targeted FDA resubmission (initial De Novo denied but appeal cleared safety concerns and narrowed remaining issues), and they noted a Dec. 31 cash balance of $7.8M (after $2.5M of debt proceeds in November), a Q4 net operating cash burn of $3.8M, a Q4 restructuring charge of $0.5M, and plans to provide timing on the DrugSorb‑ATR resubmission once FDA requirements are finalized.

Cytosorbents Financial Statement Overview

Summary
Strong and stable gross margins (~71% in 2024–2025) and improving revenue growth are positives, but the company remains meaningfully unprofitable with ongoing operating losses and persistent negative operating/free cash flow. Balance-sheet risk is elevated as debt increased while equity compressed, weakening financial flexibility.
Income Statement
34
Negative
Balance Sheet
22
Negative
Cash Flow
27
Negative
BreakdownDec 2025Mar 2025Dec 2023Dec 2022Dec 2021
Income Statement
Total Revenue37.06M35.59M31.08M34.69M40.11M
Gross Profit26.49M25.13M21.95M20.73M29.06M
EBITDA-12.74M-15.22M-27.88M-30.00M-21.62M
Net Income-8.20M-20.72M-29.25M-32.81M-24.56M
Balance Sheet
Total Assets44.18M47.37M53.26M63.23M89.52M
Cash, Cash Equivalents and Short-Term Investments6.25M3.28M14.13M22.14M52.14M
Total Debt29.11M26.89M18.31M18.25M13.82M
Total Liabilities38.28M36.26M29.99M27.86M26.94M
Stockholders Equity5.90M11.11M23.28M35.37M62.58M
Cash Flow
Free Cash Flow-12.54M-14.71M-22.59M-34.69M-18.29M
Operating Cash Flow-12.38M-14.43M-21.66M-28.23M-14.01M
Investing Cash Flow-415.00K-669.43K-936.24K-6.46M-4.28M
Financing Cash Flow9.31M9.33M14.47M4.96M715.20K

Cytosorbents Technical Analysis

Technical Analysis Sentiment
Negative
Last Price0.70
Price Trends
50DMA
0.67
Negative
100DMA
0.68
Negative
200DMA
0.81
Negative
Market Momentum
MACD
-0.03
Negative
RSI
44.68
Neutral
STOCH
64.36
Neutral
Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For CTSO, the sentiment is Negative. The current price of 0.7 is above the 20-day moving average (MA) of 0.63, above the 50-day MA of 0.67, and below the 200-day MA of 0.81, indicating a bearish trend. The MACD of -0.03 indicates Negative momentum. The RSI at 44.68 is Neutral, neither overbought nor oversold. The STOCH value of 64.36 is Neutral, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Negative sentiment for CTSO.

Cytosorbents Risk Analysis

Cytosorbents disclosed 39 risk factors in its most recent earnings report. Cytosorbents reported the most risks in the "Finance & Corporate" category.
Finance & Corporate - Financial and accounting risks. Risks related to the execution of corporate activity and strategy
Latest Risks Added 0 New Risks

Cytosorbents Peers Comparison

Overall Rating
UnderperformOutperform
Sector (51)
Financial Indicators
Name
Overall Rating
Market Cap
P/E Ratio
ROE
Dividend Yield
Revenue Growth
EPS Growth
55
Neutral
$55.06M-4.97129.21%-15.02%-11.06%
51
Neutral
$7.86B-0.30-43.30%2.27%22.53%-2.21%
50
Neutral
$53.76M-2.73-2072.11%27.90%1.62%
46
Neutral
$22.21M-2.58-221.04%-18.96%8.98%
44
Neutral
$37.93M-4.85-91.54%-8.97%47.29%
44
Neutral
$25.39M-1.43-441.55%12.24%47.45%
* Healthcare Sector Average
Performance Comparison
Ticker
Company Name
Price
Change
% Change
CTSO
Cytosorbents
0.61
-0.36
-37.24%
ECOR
Electrocore
6.08
0.51
9.16%
TELA
TELA Bio
0.57
-0.41
-42.14%
MDAI
Spectral AI
1.73
0.50
40.65%
ICCM
Icecure Medical
0.32
-0.78
-70.64%
BDMD
Baird Medical Investment Holdings
1.77
-3.27
-64.88%

Cytosorbents Corporate Events

Delistings and Listing ChangesRegulatory Filings and ComplianceStock Split
CytoSorbents Receives Nasdaq Extension to Regain Compliance
Negative
Apr 2, 2026
On April 1, 2026, CytoSorbents Corporation disclosed that Nasdaq granted the company a 180-day extension, until September 28, 2026, to regain compliance with the $1.00 minimum bid price requirement for continued listing. The company’s shares...
Business Operations and StrategyFinancial Disclosures
CytoSorbents Narrows Losses Amid Strategic Shift and Growth
Positive
Mar 25, 2026
On March 25, 2026, CytoSorbents reported that revenue for the year ended December 31, 2025 rose 4% to $37.1 million, with gross margin improving to 71% and operating loss narrowing to $14.7 million. The company’s 2025 net loss shrank sharply...
Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.Date of analysis: Apr 03, 2026