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AB Science SA (AB) AI Stock Analysis

19 Followers
FR:AB

AB Science SA

(Paris:AB)

Select Model
Rating:39Underperform
Price Target:EUR 0.48â–¼(-10.49% Downside)
Action:downgraded
Date:09/30/26

The overall stock score is weighed down most significantly by poor financial performance with ongoing losses and negative equity. Bearish technical signals further pressure the score, while unfavorable valuation metrics due to negative earnings offer little support.

Positive Factors
Revenue GrowthRevenue has grown in recent years, including approximately 14% growth in 2025, indicating improving commercial or partnering-related inflows. Continued top-line expansion would broaden the base supporting development investment and could improve operating leverage if growth persists.
Negative Factors
Persistent UnprofitabilityPersistent deep operating and net losses across all years show that the business remains far from breakeven. Continued losses weaken internally generated funding capacity and make future development dependent on improving economics, successful commercialization, or additional external financing.

AB Science SA (AB) vs. iShares MSCI France ETF (EWQ)

-60%-40%-20%0%20%40%FR:AB-53.81%EWQ+0.83%Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26Nov '26
Market Cap
EUR 82.04M
Dividend Yield
―
Average Volume (3M)
241.30K
Price to Earnings (P/E)
-6.6
Beta (1Y)
1.39
Revenue Growth
12.66%
EPS Growth
44.01%
Country
France
Employees
33
Sector
Healthcare
Sector Strength
51
Industry
Drug Manufacturers - Specialty & Generic

AB Science SA Business Overview & Revenue Model

Company Description

AB Science S.A. is a pharmaceutical company dedicated to the discovery, development, and commercialization of protein kinase inhibitors for applications in both human and animal health. Its primary drug candidate, masitinib, a tyrosine kinase inhibit...

How the Company Makes Money

AB Science’s business model is centered on developing proprietary drug candidates and monetizing them through (i) commercial sales if/when products obtain marketing authorization and are launched, and/or (ii) partnering transactions (e.g., out-licens...

AB Science SA Financial Statement Overview

Summary

Modest revenue growth overshadowed by deep losses, negative equity on the balance sheet, and inconsistent cash flows point to high financial risk typical of early-stage biotech firms.

Income Statement

25Negative

Balance Sheet

15Very Negative

Cash Flow

30Negative
Financial statement breakdown
BreakdownTTMDec 2025Dec 2024Dec 2023Dec 2022Dec 2021
Income Statement
Total Revenue1.16M1.17M1.07M970.00K958.00K1.61M
Gross Profit361.00K720.00K1.25M587.00K927.00K1.50M
EBITDA-9.01M-1.22M-4.92M-11.16M-13.41M-17.36M
Net Income-5.41M-1.56M-7.83M-10.05M-13.62M-14.46M
Balance Sheet
Total Assets18.09M24.52M23.18M25.50M23.84M21.27M
Cash, Cash Equivalents and Short-Term Investments8.98M10.18M7.99M6.07M7.27M8.72M
Total Debt4.74M4.24M18.47M19.10M23.96M8.35M
Total Liabilities35.15M34.34M46.93M46.51M59.51M44.47M
Stockholders Equity-22.45M-17.20M-23.75M-21.01M-35.67M-23.20M
Cash Flow
Free Cash Flow-4.74M-4.57M370.00K-17.22M-18.11M-17.74M
Operating Cash Flow-4.54M-4.29M525.00K-16.87M-17.47M-17.18M
Investing Cash Flow-121.00K-224.00K-136.00K-614.00K-360.00K-590.00K
Financing Cash Flow8.61M6.69M1.53M16.27M16.39M5.84M

AB Science SA Technical Analysis

Technical Analysis SentimentNegative
Last Price0.53

Price Trends

50DMA0.61Negative
100DMA0.66Negative
200DMA0.90Negative

Market Momentum

MACD-0.02Negative
RSI43.72Neutral
STOCH36.98Neutral

Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For FR:AB, the sentiment is Negative. The current price of 0.53 is below the 20-day moving average (MA) of 0.54, below the 50-day MA of 0.61, and below the 200-day MA of 0.90, indicating a bearish trend. The MACD of -0.02 indicates Negative momentum. The RSI at 43.72 is Neutral, neither overbought nor oversold. The STOCH value of 36.98 is Neutral, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Negative sentiment for FR:AB.

AB Science SA Peers Comparison

Overall Rating

UnderperformOutperform
Sector (51)

Financial Indicators

FR:AB against its peers
NameOverall RatingMarket CapP/E RatioROEDividend YieldRevenue GrowthEPS Growth
FR:SANFR:SAN79OutperformEUR 103.10B24.635.84%4.79%15.30%-35.58%
FR:IPNFR:IPN71OutperformEUR 13.73B26.7711.33%0.96%13.63%14.45%
Sector *51Neutral$7.86B-0.30-43.30%2.27%22.53%-2.21%
FR:IPHFR:IPH43NeutralEUR 147.44M-2.59152.56%―-29.48%7.91%
FR:ALCLSFR:ALCLS39UnderperformEUR 75.87M-1.79-94.14%―-5.98%-8.67%
FR:ABFR:AB39UnderperformEUR 51.55M-6.6327.28%―12.66%44.01%
FR:OSEFR:OSE37UnderperformEUR 40.04M-1.01-96.73%―-96.25%-197.89%

* Healthcare Sector Average

Performance Comparison

-50%-25%0%25%FR:ABFR:IPHFR:IPNFR:OSEFR:SANFR:ALCLSDec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26Nov '26
FR:AB and its peers over the selected period
Show on chartTickerCompany NamePriceChange% Change
FR:ABAb Science0.53-0.65-54.75%
FR:IPHInnate Pharma S.A.1.32-0.29-17.81%
FR:IPNIpsen166.0036.6728.36%
FR:OSEOSE Immunotherapeutics1.70-3.94-69.82%
FR:SANSanofi85.950.300.35%
FR:ALCLSCellectis SA1.05-2.16-67.32%

AB Science SA Corporate Events

AB Science Schedules Investor Web Conference to Detail Governance and Growth Outlook

Oct 12, 2026

AB Science SA plans to hold a web conference on October 14, 2026, aimed at updating stakeholders on strategic and operational developments following recent governance changes. The session will be conducted in French with English materials and will in...

AB Science Overhauls Strategy as Loss Widens but Financing and Trials Advance

Oct 9, 2026

AB Science has launched a major governance overhaul with the appointment of Stéphane Ledermann as chairman and chief executive, marking a strategic relaunch aimed at extracting more value from its pipeline and assets. The new plan prioritises a reinf...

AB Science Resets Clinical Timelines After GCP Inspection and Strengthens Quality Strategy

Sep 29, 2026

AB Science has revised its development plan and financial calendar after a multi-country Good Clinical Practice inspection of its sponsored trials, reinforcing new management’s decision to prioritize a strengthened quality management system and proto...

AB Science Completes €14.2 Million Private Placement, Bolstering Funding for Drug Pipeline

Aug 17, 2026

AB Science has completed the settlement and delivery of securities issued under a €14.2 million private placement subscribed by a limited number of investors, involving new ordinary shares with attached share subscription warrants that could raise th...

AB Science Raises €14.2 Million to Drive R&D and Strategic Transformation

Aug 10, 2026

AB Science has completed a €14.2 million private placement, largely subscribed by an existing long-term investor, bringing its cash position to around €23 million and covering working capital needs beyond the next 12 months. The CEO also participated...

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: Sep 30, 2026