Research tools / Public markets
Evidence before
conviction.
Signal Ledger is a research workspace for exploring public companies, comparing sources, and making the uncertainty in a forecast visible.
Why I built it
Market research often puts a precise number next to an uncertain story. I wanted a space where the source, assumption, and range behind a conclusion stay visible.
What it explores
- Company discovery and research across a public-market directory.
- Evidence from filings, prices, and cited news, with clear source context.
- Scenario ranges and historical checks that show how uncertain projections can be.
The technical side
The project combines a React interface with a Python API, public-market data pipelines, persisted research records, and simulation tools. It is an independent experiment, not investment advice.
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