Question: Is there a trading tool that offers a suite of features, including portfolio optimization and data visualization, to help me make better investment choices?

If you want a trading platform that offers both portfolio optimization and data visualization, Chaplin is a good candidate. Chaplin has a range of AI-powered features, including stock analysis, technical analysis and data visualization. It also has a Portfolio Optimizer and financial analysis tools, so it's a good option for traders who want a lot of power.

Another good option is AInvest, which uses AI to offer real-time market trend analysis, stock screeners and insights to help you make decisions. AInvest has a Magic Portfolio that uses machine learning to pick stocks, and it has more than 10,000 prebuilt AI-generated stock lists. The service is designed to make investing easier by offering data-driven decisions and real-time news about stocks and cryptocurrencies.

StockInsights is another good choice. It's an AI service that marries Large Language Models with financial data to help with investment research. It offers real-time data and insights, which can be useful for people who don't have time to sort through financial data. The service can be integrated with quant models and financial apps for data enrichment and real-time insights.