Dataset
ProOptions Settlement Price
Daily per-contract taiex option settlement prices — per row: trade date, contract symbol, call/put, strike price, expiry month, and settlement price; sourced from the TAIFEX.
What this data is
Each row is one option contract's settlement price for one day, carrying trade_date / contract_symbol / option_type / strike_price / expiry_month / settlement_price (trade date, contract symbol, call/put, strike price, expiry month, and settlement price). Sourced from the TAIFEX, graded official, verified. The backend /v2/datasets meta exposes only grade / tier / point-in-time and no coverage window, so none is stated here.
Use cases
- Mark option positions to the official settlement price.
- Build settlement-price series across contracts for vol analysis.
- Use as the official benchmark for options clearing and risk.
Why it matters for stock analysis
Settlement price is the official basis for option valuation and clearing; this dataset serves it per contract per day, no estimation from quotes.
Coverage / Freshness / Source Policy
Daily per-contract taiex option settlement prices; one row per option contract's settlement price for day, fields trade_date / contract_symbol / option_type / strike_price / expiry_month / settlement_price; sourced from the TAIFEX (graded official, verified). (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 TAIFEX (graded official, verified); not investment advice.
Developer entry points
- API docs: /docs/api/derivatives/taifex-options-settlement-price
- OpenAPI: /openapi.json