Legal notice
Mandatory information about the publisher of the NeptuneTrader website and software. Last updated : 22 September 2026.
1. Website publisher
The website neptunetrader.eu and the NeptuneTrader software are published by:
- Legal name: NEPTUNE TR (trade marks NeptuneTR / NeptuneTrader)
- Legal form: Limited liability company (SARL)
- SIREN: 106 367 105
- SIRET: 106 367 105 00017
- EU VAT number: FR39106367105
- Registered office: 12 rue Marie Curie, 35360 Montauban-de-Bretagne, France
- Support contact: support@neptunetrader.eu
- Privacy contact: privacy@neptunetrader.eu
Publication director: the manager of NEPTUNE TR.
2. Hosting
The website is hosted by OVH SAS, 2 rue Kellermann, 59100 Roubaix, France (ovhcloud.com).
3. Nature of the software
NeptuneTrader is a research, backtesting, optimization, and strategy visualization tool. It is not investment advice, an investment services provider, or a broker. No orders are sent to any broker or market. You alone remain responsible for decisions made outside the software.
4. Simulated results
Equity curves, statistics, and optimization scores are computed on historical data and simplified cost models. They do not predict live-account results and carry a risk of overfitting, including in walk-forward analysis.
5. Accounts and payments
- Creating an account requires a valid e-mail address, confirmed via a link sent to that address.
- Essential / Pro subscriptions are handled via Stripe (or local demo mode outside production).
- No card numbers are stored on NEPTUNE TR servers.
6. Personal data & cookies
Data processing is described in the privacy policy. Cookie use is detailed on the Cookies page.
7. Documents & disputes
Terms of use: Terms. Governing law: French law. Consumer mediation and the European Online Dispute Resolution platform: ec.europa.eu/consumers/odr.