PulseEngine and all output it produces — including but not limited to signal scores, signal labels, trend indicators, sentiment scores, news summaries, backtesting results, and explanatory text — is provided for informational and educational purposes only.
Nothing contained in this software, its documentation, its output, or any associated materials constitutes:
- Financial advice
- Investment advice
- Trading advice
- Legal advice
- Tax advice
- Any recommendation to buy, sell, hold, or otherwise transact in any financial instrument, security, commodity, cryptocurrency, or derivative
You should not make any financial, investment, or trading decision based solely or in part on output produced by this software. Always consult a qualified, licensed financial professional before making any investment decision.
The platform retrieves data from third-party sources including Yahoo Finance and publicly available RSS news feeds. The authors of this software:
- Do not control, verify, or warrant the accuracy, completeness, timeliness, or reliability of any data retrieved from these sources
- Are not responsible for interruptions, delays, errors, or omissions in data from Yahoo Finance, RSS feeds, or any other third-party provider
- Make no guarantee that signal scores, sentiment values, or any other computed metric accurately reflect the state of any market at any point in time
- Make no guarantee that historical accuracy of signals will persist into the future
Market data can be delayed, erroneous, or unavailable. Sentiment analysis models, including VADER, have known limitations and may produce incorrect or misleading scores.
Backtesting results and historical hit rates displayed by this platform reflect the performance of algorithmic signals on historical data only. Past performance of any signal, model, or algorithm:
- Does not guarantee future results
- Does not imply that the signal methodology is sound or effective
- Is subject to survivorship bias and look-ahead bias inherent in any backtesting framework
All financial markets involve risk. The value of investments can decrease as well as increase. You may receive back less than you invest. Cryptocurrency markets in particular are highly volatile and largely unregulated. Commodity and equity markets are subject to macro-economic, geopolitical, and regulatory risks that are beyond the scope of any automated analysis tool.
To the maximum extent permitted by applicable law, the authors, contributors, and distributors of this software shall not be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including but not limited to loss of profits, loss of data, loss of capital, or business interruption) arising out of or in connection with:
- The use or inability to use this software
- Reliance on any output, signal, score, or analysis produced by this software
- Errors, interruptions, or inaccuracies in third-party data
- Any trading or investment decision made in connection with this software
This limitation applies regardless of whether the damages are based on contract, tort, statute, or any other legal theory, and even if the authors have been advised of the possibility of such damages.
This software fetches data from the following third-party sources:
| Source | Type | License / Terms |
|---|---|---|
| Yahoo Finance | Price history (OHLCV) | Yahoo Finance Terms of Service |
| Reuters | News RSS feed | Reuters Terms of Use |
| CNBC | News RSS feed | CNBC Terms of Service |
| BBC Business | News RSS feed | BBC Terms of Use |
| MarketWatch | News RSS feed | MarketWatch Terms of Service |
| CoinDesk | News RSS feed | CoinDesk Terms of Use |
| Al Jazeera | News RSS feed | Al Jazeera Terms of Use |
| Google News | News RSS feed | Google Terms of Service |
| NPR Business | News RSS feed | NPR Terms of Service |
| The Economist | News RSS feed | The Economist Terms of Use |
| Yahoo Finance (news) | News RSS feed | Yahoo Finance Terms of Service |
The authors of this software are not affiliated with any of the above providers. Use of their data feeds is subject to their respective terms of service. It is your responsibility to ensure your use of this software complies with the terms of service of all third-party data providers.
Cryptocurrencies are speculative assets with extreme volatility. They are not legal tender in most jurisdictions and may be subject to regulatory restrictions or outright prohibition depending on your country of residence. This software tracks cryptocurrency price data for analytical purposes only and does not endorse or encourage investment in any cryptocurrency.
This software is made available internationally. Financial regulations vary by jurisdiction. Nothing in this software or its output should be construed as complying with the financial regulatory requirements of any specific country or jurisdiction. Users are solely responsible for ensuring that their use of market analysis tools complies with the laws and regulations applicable in their jurisdiction.
This disclaimer is provided in addition to, and does not replace, the limitations and exclusions set out in the MIT License under which this software is distributed.
Last updated: 2026