Documentation

GrahamScreener Docs

Everything you need to set up, run, and understand GrahamScreener — from quick-start to architecture deep-dives and valuation formula references.

Overview, quick-start, and links to every doc

Node requirements, install, DB init, reset, re-seed

Dev mode, production build, snapshot CLI, shortcuts, URL map

Per-feature deep-dive with file paths and test steps

System diagram, folder structure, data flow, SQLite schema

Every valuation formula with math, source, and worked examples

Yahoo endpoints, rate limits, cache TTLs, alternatives

Watchlist And Portfolio

Adding positions, FIFO cost basis, benchmarks, backup

200-ticker universe, filter definitions, Graham presets

Troubleshooting

Symptom → cause → fix table

Prioritised features with effort and API requirements

Version history