WHAT IT ANSWERS
这张表适合回答什么
- 比较公司财务与分析师预期
- 构建基本面筛选和历史回测输入
DATASET · fundamental
fundamental.xbrl_fact_with_ticker
这是财务报表、估值与分析师预期中的“带股票代码的 XBRL 财务事实”数据集;一行由 entity_id、accession_no、taxonomy、concept 定位,主要字段包括 period_start、period_end、fiscal_year、fiscal_period、unit。
period_endWHAT IT ANSWERS
GRAIN & TIME
KEY FIELDS
entity_idaccession_notaxonomyconceptperiod_endunitRECOMMENDED JOINS
该表主要按自身业务键使用,目前没有推荐的跨表主键联接。
HOW TO QUERY SAFELY
先用 catalog 确认当前契约;可按 catalog 中列出的 filters 进一步缩小范围;单页最多 5000 行,响应有 has_more 时原样传回 next_cursor 继续分页。
MACHINE CONTRACT
entity_id, accession_no, taxonomy, concept, period_end, unit, dimensions_hash, source_record_identity_id, accession_no, taxonomy, concept, period_end, unit, dimensions_hash, source_record_idrelation_defaultaccession_no→ accession_no · stringfiscal_year→ fiscal_year · integerprovider→ provider · stringsource→ source · stringPOINT IN TIME
该资产没有 PIT 契约。普通 rows 端点仍按当前公开读模式返回数据;不要把它表述成历史时点快照。
COPY-READY CALLS
同一数据集可用 HTTP、Python SDK、CLI 或 MCP;Key 始终只通过环境变量/Bearer Header 传递。
curl --fail-with-body -H "Authorization: Bearer $FRIENDS_DATA_API_KEY" "https://api.alphahubs.uk/api/v1/data/datasets/fundamental/xbrl_fact_with_ticker/rows?limit=100&provider=PROVIDER_VALUE"from friends_data_api import FriendsDataClient, Settings
async with FriendsDataClient(Settings.from_env()) as client:
page = await client.get_dataset_rows('fundamental', 'xbrl_fact_with_ticker', limit=100, filters={'provider': 'PROVIDER_VALUE'})
print(page.data)
if page.has_more:
print("next cursor:", page.next_cursor)friends-data get-dataset-rows fundamental xbrl_fact_with_ticker --limit 100 --filter provider=PROVIDER_VALUE{
"arguments": {
"dataset": "xbrl_fact_with_ticker",
"filters": {
"provider": "PROVIDER_VALUE"
},
"limit": 100,
"namespace": "fundamental"
},
"tool": "get_dataset_rows"
}FIELD DICTIONARY
descriptionSource 可在 JSON 中区分仓库注释、标准术语表和名称推导说明。
| # | 字段 | ClickHouse 类型 | JSON | 可空 | 角色 | 说明 |
|---|---|---|---|---|---|---|
| 1 | entity_id | String | string | no | default_order, contract_unique_key | Identifier for entity.名称推导 |
| 2 | accession_no | String | string | no | filter, default_order, contract_unique_key | SEC accession number identifying one filing submission.标准术语表 |
| 3 | taxonomy | String | string | no | default_order, contract_unique_key | Source-normalized field: taxonomy.名称推导 |
| 4 | concept | String | string | no | default_order, contract_unique_key | Source-normalized field: concept.名称推导 |
| 5 | period_start | Nullable(Date) | string / date | yes | value | Source-normalized field: period start.名称推导 |
| 6 | period_end | Date | string / date | no | time, default_order, contract_unique_key | Source-normalized field: period end.名称推导 |
| 7 | filing_datedate | Nullable(Date) | string / date | yes | value | Date on which the filing was submitted or published.标准术语表 |
| 8 | fiscal_year | Nullable(Int32) | integer | yes | filter | Source-normalized field: fiscal year.名称推导 |
| 9 | fiscal_period | String | string | no | value | Source-normalized field: fiscal period.名称推导 |
| 10 | unit | String | string | no | default_order, contract_unique_key | Unit attached to the numeric observation.标准术语表 |
| 11 | value | Nullable(Float64) | number | yes | value | Numeric or source-normalized value for the metric.标准术语表 |
| 12 | dimensions_hash | String | string | no | default_order, contract_unique_key | Source-normalized field: dimensions hash.名称推导 |
| 13 | source | String | string | no | filter, provenance | Normalized upstream source identifier.标准术语表 |
| 14 | provider | String | string | no | filter, provenance | Upstream data provider identifier.标准术语表 |
| 15 | source_url | String | string | no | provenance | URL of the upstream evidence or record when distributable.标准术语表 |
| 16 | source_record_id | String | string | no | default_order, contract_unique_key, provenance | Provider-side identifier for the source record.标准术语表 |
| 17 | raw_payload_hash | String | string | no | provenance | Opaque fingerprint of the normalized source payload for provenance checks.标准术语表 |
| 18 | parser_version | String | string | no | provenance | Version of the parser or normalizer that produced the row.标准术语表 |
| 19 | quality_status | String | string | no | provenance | Machine-readable data-quality classification.标准术语表 |
| 20 | license_scope | String | string | no | provenance | License or redistribution scope attached to the row.标准术语表 |
| 21 | visibility_tier | String | string | no | provenance | Serving visibility tier attached to the row.标准术语表 |
| 22 | ingest_run_id | String | string | no | provenance | Identifier of the ingestion run that produced the row.标准术语表 |
| 23 | version | UInt64 | integer | no | provenance | Monotonic row version used for correction-aware reads.标准术语表 |
| 24 | is_deleted | UInt8 | integer | no | value | Soft-delete marker; public serving excludes current tombstones.标准术语表 |
| 25 | created_atUTC_datetime | DateTime64(3, 'UTC') | string / date-time | no | value | UTC timestamp when the warehouse row was first created.标准术语表 |
| 26 | updated_atUTC_datetime | DateTime64(3, 'UTC') | string / date-time | no | value | UTC timestamp when the warehouse row was last updated.标准术语表 |
| 27 | mapped_ticker | String | string | no | value | Source-normalized field: mapped ticker.名称推导 |
| 28 | mapped_instrument_id | UInt64 | integer | no | value | Identifier for mapped instrument.名称推导 |
| 29 | ticker_mapping_status | String | string | no | value | Source-normalized field: ticker mapping status.名称推导 |
| 30 | ticker_pit_status | String | string | no | value | Source-normalized field: ticker pit status.名称推导 |
| 31 | ticker_mapping_confidence | Nullable(Float64) | number | yes | value | Source-normalized field: ticker mapping confidence.名称推导 |
换一个字段名、类型或角色。
结构来自 Friends 只读身份可见的真实 serving relation;权限、过滤、排序、PIT 与分页来自可执行 DatasetSpec。Schema observed at 2026-10-06T18:08:52Z。