Prospero.ai
Free AI stock picker app, analyzing institutional funds and market sentiment with over 10,000 machine learning models, providing daily stock signals and curated lists
Visit Website ↗What is Prospero.ai
Prospero.ai is a free AI investment app that aims to bridge the information gap between individual investors and institutional investors. It analyzes millions of data points, runs over 10,000 AI/ML models, and condenses institutional fund movements, market sentiment, and trend signals into easy-to-read indicators, producing daily stock signals and curated lists. For individual investors who don't have the time to read through entire financial reports or want to blindly follow the crowd, it provides a quick starting point.
The product is available on iOS, Android, and email newsletters. While it publicly discloses performance data (such as its claimed 2025 stock picking success rate and excess return relative to the S&P 500), investors should remain skeptical of self-reported backtesting numbers and verify them independently.
Key Features and Use Cases
The core features include signal-driven stock picking suggestions, real-time market sentiment and trend recognition, and visualization of complex indicators for quick evaluation. It also offers investment newsletters (bi-weekly, high-conviction portfolios) and trading newsletters (near-daily, including options strategies).
It is suitable for individual investors who want to use tools to assist with stock screening but don't want to spend a lot of time on fundamental research. Note that this service is for reference only and does not constitute investment advice. All buying and selling decisions and risks are borne by the investor, and past performance does not guarantee future results.
Key Features
- Over 10,000 AI/ML models analyzing institutional funds and market sentiment
- Daily stock signals and curated lists
- Visualization of complex indicators for quick evaluation
- Investment newsletters (bi-weekly, high-conviction portfolios)
- Trading newsletters (near-daily, including options strategies)
Pros
- Core app is free, allowing individual investors to start with zero cost
- Provides institutional-level insights on funds and sentiment to individual investors
- Visualizes indicators, saving time on reading entire financial reports
Cons
- Does not constitute investment advice, and investors bear all decision-making and risk
- Self-reported performance data should be viewed with skepticism and verified independently
- Focuses on the US stock market, limiting its applicability to Taiwanese investors
Use Cases
- Quickly screening for stocks worth further research
- Observing market sentiment and fund trend changes
- Using the app as a reference for stock picking decisions
- Tracking specific strategy opportunities through newsletters
Editor's Note
Individual investors are often taken advantage of by two things: unreadable financial reports and impressive-sounding backtesting numbers. Prospero.ai solves the first problem, but its own publicly disclosed performance numbers fall into the second category. While the app is free and useful, it should be used as a starting point for stock screening, not a guarantee of making money. Investment tools can save time, but they cannot bear risk.
FAQ
Can I follow Prospero.ai's signals without question?
Not recommended. The app provides reference signals and lists, not investment advice. All buying and selling decisions and risks are borne by the investor, who should use their own judgment and risk management.
Are Prospero.ai's performance numbers reliable?
The platform discloses some success rate and excess return data, but self-reported backtesting numbers should be viewed with skepticism. Past performance does not guarantee future results, and investors should verify the data independently and assess the risks before investing.