Data sources & licensing

Source attribution

Data sources: Taiwan Stock Exchange (TWSE), Taipei Exchange (TPEx), and the Market Observation Post System (MOPS), among Taiwan open-government data listings, used under the Open Government Data License, Taiwan, v1 (GODL v1).

Derived works

The operator retains editorial copyright over derived works (snapshot series, scores, factors, structured summaries). Externally we serve only open-licensed listed sources and our own derived works; we do not resell non-official raw values. Every API response carries source attribution and is fully auditable.

Terms of use

This site is a data tool; screeners and scores are not investment advice and not trading signals. Official figures are as published by the competent authorities.