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— the live app is not generally available yet.
Private access is in the .
Coming soon
Build Your Own
AI INVESTOR
The portfolio tracker from the book.
Live charts for every account, Discover for the market,
and chat on Home and on each portfolio.
This product is coming soon.
Coming soon
AI Investor
Your Portfolios1D1M1Y
Brokerage
Retirement
Chat about your portfolios
Holdings include NVDA.US, TSM.US, AVGO.US — a large share of this book.
Who reports in the next 2 weeks?
Discover
AAPL.US$228.50↑ 1.2%
NVDA.US$142.80↑ 0.8%
MSFT.US$418.40↑ 0.9%
Your Portfolios
Brokerage, retirement, and other accounts side by side on Home — live value charts, shared time ranges, and a tap through to the full portfolio workspace.
Chat
Look up prices, filings, and holdings. Same chat on Home and on each portfolio.
Discover & Watchlist
Stock cards with prices, photos, and a ⋯-editable watchlist. Open any name into a full sheet without leaving the page.
The portfolio workspace
Value over time, composition, holdings, statement import, and AI insights — privacy blur included when you need to share the screen.
From the book
Build your own Robo-Investor. Then run it as a live portfolio app.
Teaches Python, Data Science, and Value Investing.
Assumes zero knowledge — full video tutorials.
Easy-to-use tools for fundamental stock investing.
AI Investor