Terms of Use
Last updated: November 11, 2026
These Terms of Use apply to the ChartMemory website and explorer, operated under the name ChartMemory (“we,” “us,” or “our”). By using the service, you agree to these terms. If you do not agree, do not use the service.
What ChartMemory provides
ChartMemory is a market-data exploration tool. It compares a selected pattern with historical price movements, displays similarity scores, and lets you replay historical outcomes. It may also show aggregate returns and outcome variation. Features and available markets may change over time.
Research, not investment advice
The service is provided for informational and educational exploration. It does not provide personalized investment advice, trade recommendations, brokerage services, or order execution. Nothing on the site is an offer to buy or sell a financial instrument.
A similarity score describes a mathematical comparison, not a probability of profit or a prediction. Historical patterns and averages do not guarantee future results. You are responsible for independently assessing information and any trading or investment decisions you make. Financial markets involve risk, including loss of capital.
Data and calculation limitations
Prices may be delayed, incomplete, unavailable, or inaccurate. Historical results depend on data coverage, selected settings, normalization, and matching methods. Gaps and market closures can limit the number of matches or forward bars. Animated lines interpolate between recorded values; they do not represent additional observed prices. Illustrations on the homepage are examples, not live market data.
We do not guarantee that historical outcomes include all real-world trading costs, spreads, slippage, liquidity constraints, or execution effects. You should not treat them as an executable strategy or verified investment performance.
Permitted use
You may use the service for lawful personal research and exploration, subject to these terms and applicable rights in underlying data. You must not interfere with the service, bypass access controls, introduce malicious code, overload its infrastructure, or use it to violate applicable law or another person’s rights.
Market data may be subject to third-party licenses. Access to the explorer does not grant permission to resell or redistribute that data or otherwise use it beyond the rights granted by its providers.
Ownership
The ChartMemory name, design, software, and original content remain the property of their respective owners. These terms give you permission to use the service, not ownership of it. Third-party names, data, and services remain subject to their owners’ rights.
Availability and changes
We may modify, suspend, or discontinue features, or limit access to protect the service and its users. We do not promise uninterrupted availability or continued support for any particular symbol, interval, or feature.
Privacy
Our Privacy Policy explains local storage, usage analytics, and other information handling. In the current preview, Google sign-in is simulated, saved patterns stay in this browser, and background checks and pattern notifications are not active. These terms do not replace any consent required by applicable law.
Disclaimers and responsibility
To the extent permitted by applicable law, the service is provided “as is” and “as available,” without warranties of accuracy, fitness for a particular purpose, or uninterrupted operation. You use the information at your own discretion.
To the extent permitted by applicable law, ChartMemory is not liable for investment losses, lost profits, or indirect or consequential losses arising from use of, or inability to use, the service. Nothing in these terms excludes liability or limits rights that cannot lawfully be excluded or limited, including mandatory consumer protections.
Updates and questions
We may revise these terms as the service evolves. The date above shows the latest revision; material changes will be communicated as required by law. Questions about the service or these terms can be directed to ChartMemory through the communication channel through which the service was made available to you.