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Last updated : 11/11/2026 - 13h25
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AB Science clears its €0.59 resistance and jumps 9%

The Paris-based biotech enjoyed a very lively midday session, ranking among the best performers on the exchange.


AB Science clears its €0.59 resistance and jumps 9%

A resistance tested during the session, a high at €0.60 before a slight pullback

The stock gains 8.8% to €0.58, compared with €0.53 the previous day. It broke through its €0.59 resistance during the session, reaching a high of €0.60, before slipping slightly back below that level. This rebound places it at the top of the Paris exchange rankings: the stock ranks fifth among the largest gainers of the CAC All Shares. It lifts the price above its 20-day moving average (€0.54, a 7.6% gap), while it remains below its 50-day moving average (€0.60) and well below its 200-day moving average (€0.90).

The stock is still down 22% over three months, so this surge recovers only a fraction of the quarterly decline.

A rebound that extends the October gains, following the half-year results and the web conference

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The session's surge recalls another: on October 13, the stock had already gained nearly 10% after the publication of its half-year results, which were marked by a net loss of €9 million, increased by a tax provision.

The company then presented its outlook during a web conference held on October 14. Over one week, the stock rises 10%, but it remains down 50% over one year.

On the momentum side, the RSI at 57 and a MACD histogram that has turned positive again (0.0068) indicate a dynamic that has recovered without entering overbought territory. The €0.51 support will be the level to watch if the stock falls back below the resistance it has just tested.



Sector Pharmacie et biotechnologies › Biotechnologies


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Context

Period
  • Period: S1 2026
Key reported figures
  • Revenue: 0,5 millions d'euros
  • Quarterly revenue: 0,5 millions d'euros
  • Net income: -9 millions d'euros

The information presented in this article is provided for informational purposes only and does not constitute an investment recommendation, an incentive to buy or sell a financial asset, or investment advice. Readers are invited to conduct their own research before making any decision.

Investments in the stock market involve risks, including the risk of capital loss. Past performance of an asset or market is no guarantee of future results. Any investment decision should be made taking into account your personal financial situation, objectives and risk tolerance.

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