Trading Dashboard
Weison Ding is a director at an international investment bank and a good friend of mine. He started trading in his free time in late 2025, and his statistical analysis lived completely in excel sheets. Generic trading platforms were either too complex to adopt or too rigid to reflect how he actually analyzed positions. I treated this as a 0→1 product problem; an opportunity to rally around a highly specific trading strategy, designing with laser focus on a single use case. This ongoing work yielded fruitful experiments with data architecture and visualization, and deepened my AI-native design and build practice.
Financial Analyst Agent
A specialized agent to accelerate decision-making and provide a second opinion on the risk analysis of a trade, referencing the live and historical data in the app.
Schwab API
Live market data from Schwab powering the trading decision tools. Login tokens expire; I configured automatic refreshes so the app stays connected 24/7.
CSV Data Archive
Live APIs only provide a few months of data, but I configured a script to maintain the app's total archive of SPX data, dating back to as early as 2000.
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