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Theranexus ALTHX.PA · EUR

Health Care · Euronext Paris · 🇫🇷 France

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3.33

+4.06%

Close of 9 Nov 2026, in EUR

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Theranexus — daily ALTHX

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Market value
€26.9m
Last close × shares
Volume
25.6k
Shares, 9 Nov 2026

About Theranexus

Its shares trade on Euronext Paris under the ticker ALTHX.PA. It has been listed since 30 October 2017. In the fiscal year to 31 December 2024, it reported revenue of €2.3m and a net loss of €1.8m. At that date it held total assets of €3.7m and shareholders' equity of −€1.7m.

Theranexus SA engages in the design and development of drug candidates affecting the interaction between neurons and glial cells. The company is headquartered in Lyon, Auvergne-Rhone-Alpes. The company went IPO on 2017-10-30. The firm is a biopharmaceutical entity that develops drug candidates to be used in the treatment of central nervous system (CNS) disorders, including epilepsy, narcolepsy, Parkinson's disease, Alzheimer's disease, neuropathic pain and psychiatric disorders. Its patented technology is aimed at increasing the efficacy of CNS drugs, which are approved and available on the market. The firm's technology is protected, scalable and versatile, and used to generate high value-added proprietary drug candidates for different conditions, while reducing time-to-market and market entry costs and risks in comparison with standard drug development processes. Theranexus SA operates in the domestic market.

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Frequently asked questions

What is Theranexus's ticker?

Theranexus trades as ALTHX.PA on Euronext Paris, under ISIN FR0013286259.

What was Theranexus's last closing price?

3.33 on 9 Nov 2026. The figure is in EUR and is never converted.

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