Important legal notices regarding the use of this application
OptionStark is not a registered investment advisor and does not hold any license from a federal or cantonal authority. We do not manage client assets and operate exclusively as a data provider.
This application is a tool for managing and analysing your own options trades. It serves purely informational and organisational purposes.
All information, calculations and opinions provided on this website are intended exclusively for educational purposes. Under no circumstances do they constitute investment advice, financial advice or a recommendation to buy or sell securities, options or other financial instruments.
The ideas and opinions expressed on this platform are solely those of the respective user and not of OptionStark. We do not provide trading signals or stock recommendations.
Any investment decision based on information from this website that results in losses or gains is solely your responsibility and not that of OptionStark.
The provider does not guarantee the accuracy, completeness or timeliness of the information provided. Use is at your own risk.
Liability is limited to intent and gross negligence. Excluded is liability for:
The price data displayed is obtained from external sources and may be delayed, incomplete or inaccurate. OptionStark assumes no responsibility for the accuracy of this data.
All calculations (NAR, P/L, Collateral, etc.) are based exclusively on your entered data and serve as guidance only. They do not replace professional portfolio analysis or tax advice.
All data you enter is stored in encrypted form and treated with strict confidentiality. Each user has exclusive access to their own data.
Your data will not be shared with third parties or used for commercial purposes. Data processing follows the principles of the Swiss Data Protection Act (DSG) and the European General Data Protection Regulation (GDPR).
You have the right to access, correct or delete your stored data at any time.
These terms and all related legal relationships are governed exclusively by Swiss law, excluding the conflict of law provisions of private international law and the UN Convention on Contracts for the International Sale of Goods.
The exclusive place of jurisdiction for all disputes is Zurich, Switzerland. Statutory jurisdiction applies for consumers.
Last updated: 10/9/2026 | This application is subject to Swiss law
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