A company’s peer set quietly load-bears across relative-value trades, pairs, ETF construction, and risk models — yet the market’s default answer is GICS, a committee-assigned taxonomy keyed to a firm’s primary source of revenue. I test an alternative that defines peers by what a firm actually says it does, and ask where the two part ways.
- Python
- sentence-transformers
- all-MiniLM-L6-v2
- Qdrant
- UMAP
- Docker





