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twmarketdata
Taiwan market series with honest as-of replay
What it is
An official Python client for Taiwan market datasets such as daily prices, monthly revenue, a security master, and a trading calendar. Every call uses the same ticker and date arguments, and an as-of date is honored only when the series has a real knowledge time, so a column that marks the reporting period rather than the announcement is refused. Missing sessions are returned as gaps instead of filled values, and five demo symbols, including TSMC, answer with no API key. Anyone backtesting the wider catalog needs a key, and a knowledge date inferred from a statutory deadline is flagged as a rule, not an observed filing time.
At a glance
Worth watchingOur rating, based on popularity, maintenance and how ready it is for real use.
| Best for | Developers |
|---|---|
| Used for | Data source, Data analysis |
| Markets | Other markets |
| Stack | Python |
| Learning curve | Easy to start |
| Practical value | Medium practical value |
| Cost | Free, with paid APIs |
| Hardware | No GPU needed |
Client for Taiwan market data with local disclosure-date filtering, replay diagnostics and missing-session detection. [GitHub](https://github.com/TW-Market-Data/twmarketdata)
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