Dataset
ProDisposition Securities Period
The period and type of a stock's disposition — per row: ticker, market, security name, disposition start/end date, disposition type, category, and reason; sourced from the TWSE.
What this data is
Each row is one disposition period, carrying ticker / market / security_name / disposition_start_date / disposition_end_date / disposition_type / disposition_category / reason (ticker, market, security name, disposition start/end date, disposition type, category, and reason). Sourced from the TWSE, graded reference / master. The backend /v2/datasets meta exposes only grade / tier / point-in-time and no coverage window, so none is stated here.
Use cases
- Determine whether a stock was under disposition on a date.
- Add disposition (e.g. call-auction) as a tradability/liquidity filter.
- Assess speculative-overheat risk via disposition type and reason.
Why it matters for stock analysis
Disposition changes the matching mechanism and tradability; this dataset presents periods, types, and reasons consistently, no announcement-by-announcement parsing.
Coverage / Freshness / Source Policy
The period and type of a stock's disposition; one row per disposition period, fields ticker / market / security_name / disposition_start_date / disposition_end_date / disposition_type; sourced from the TWSE (graded reference / master). (The backend /v2/datasets meta provides no coverage window, so none is stated.)
Updated as the backend refreshes; cadence follows the source's release schedule.
Sourced from the TWSE (graded reference / master); not investment advice.
Developer entry points
- API docs: /docs/api/companies-events/disposition-securities-period
- OpenAPI: /openapi.json