Query option chain (T-quote) data for a given underlying asset via the market data service. Returns all active option contracts with volume, open interest, and expiry info. Covers ETF, index, and commodity options. Use this tool to: get the option chain for an underlying asset, find option contracts by expiry.
- Provider
- cn financial pro 数据 (cn financial pro Data)
- Input summary
- {"name":"exchange","type":"string","required":true,"description":"Exchange name in Chinese. Valid values: 上海证券交易所, 深圳证券交易所, 上海期货交易所, 大连商品交易所, 郑州商品交易所, 中国金融期货交易所, 广州期货交易所"}, {"name":"underlying_name","type":"string","required":true,"description":"Underlying asset name in p02652 format: 'name(code)'. Examples: '50ETF(510050)', '沪深300(000300)', '铜(CU)', '豆粕(M)', '白糖(SR)'"}, {"name":"underlying_code","type":"string","required":true,"description":"Underlying asset iFinD code. Examples: '510050.SH', '000300.SH', 'CU.SHF', 'M.DCE'"}, {"name":"sdate","type":"string","required":false,"description":"Start date. Formats: 'YYYYMMDD' or 'YYYY-MM-DD'. Defaults to today."}, {"name":"edate","type":"string","required":false,"description":"End date. Formats: 'YYYYMMDD' or 'YYYY-MM-DD'. Defaults to today."}, {"name":"expiry_month","type":"string","required":false,"description":"Filter by expiry month. Use '全部' for all expiries (default). Otherwise specify a specific contract month."}
- Output summary
- Not available
- Billing
- 1 credits/result
- Freshness
- Not available
- Verification
- Not available
