Any platforms that use AI analysis to make decisions on buying and selling your investments?

Yes, there are platforms that use AI analysis for making decisions on buying and selling investments. Here are a few examples:

1. **QuantConnect**: This platform allows you to build, check, and install buying and selling algorithms for stock trading and price predictions.
2. **Trade Ideas**: It provides AI-driven stock trading recommendations based on sentiment, trends, and technical analysis.
3. **TrendSpider**: This platform offers AI analysis for stock patterns and trends, with tools for identifying trading opportunities based on technical indicators.
4. **Sentient Trader**: Utilizes AI for sentiment analysis and pattern recognition, providing traders with automated buy and sell signals.

These platforms use AI algorithms to analyze large datasets, identify patterns, and make predictions about stock performance, which can help investors make more informed decisions. However, it's important to note that while AI tools can provide valuable insights, they are not foolproof and should be used in conjunction with human judgment and other investment analysis methods.