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.analyst_trend_pit
这是财务报表、估值与分析师预期中的“分析师预期时点趋势”数据集;一行由 instrument_id、period、period_end_date、snapshot_date 定位,主要字段包括 snapshot_ts、symbol_raw、code、market、growth。
snapshot_tsWHAT IT ANSWERS
GRAIN & TIME
KEY FIELDS
instrument_idsnapshot_dateperiodperiod_end_dateRECOMMENDED JOINS
ref.instrumenton instrument_id用 instrument_id 补充证券代码、名称、市场、交易所和资产类型。
HOW TO QUERY SAFELY
先用 catalog 确认当前契约;必须提供 instrument_id;单页最多 5000 行,响应有 has_more 时原样传回 next_cursor 继续分页。
MACHINE CONTRACT
instrument_id, period, period_end_date, snapshot_dateinstrument_id, period, period_end_date, snapshot_datecanonical_final_activecode→ code · stringinstrument_id→ instrument_id · integer · 必填market→ market · stringperiod→ period · stringprovider→ provider · stringsnapshot_date→ snapshot_date · 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/analyst_trend_pit/rows?limit=100&instrument_id=1"from friends_data_api import FriendsDataClient, Settings
async with FriendsDataClient(Settings.from_env()) as client:
page = await client.get_dataset_rows('fundamental', 'analyst_trend_pit', limit=100, filters={'instrument_id': 1})
print(page.data)
if page.has_more:
print("next cursor:", page.next_cursor)friends-data get-dataset-rows fundamental analyst_trend_pit --limit 100 --filter instrument_id=1{
"arguments": {
"dataset": "analyst_trend_pit",
"filters": {
"instrument_id": 1
},
"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 | snapshot_tsUTC_datetime | DateTime64(3, 'UTC') | string / date-time | no | time | UTC timestamp for snapshot ts.名称推导 |
| 2 | snapshot_datedate | Date | string / date | no | filter, default_order, warehouse_primary_key, contract_unique_key | Calendar date for snapshot date (YYYY-MM-DD).名称推导 |
| 3 | instrument_id | UInt64 | integer | no | filter, required_filter, default_order, warehouse_primary_key, contract_unique_key | WarrenHub canonical instrument identifier; use it for cross-dataset joins.标准术语表 |
| 4 | symbol_raw | LowCardinality(String) | string | no | value | Source-normalized field: symbol raw.名称推导 |
| 5 | code | String | string | no | filter | Source-normalized security or contract code.标准术语表 |
| 6 | market | LowCardinality(String) | string | no | filter | Canonical market or country-market code.标准术语表 |
| 7 | period | LowCardinality(String) | string | no | filter, default_order, warehouse_primary_key, contract_unique_key | Reporting or observation period label.标准术语表 |
| 8 | period_end_datedate | Date | string / date | no | default_order, warehouse_primary_key, contract_unique_key | Calendar date for period end date (YYYY-MM-DD).名称推导 |
| 9 | growth | Nullable(Float64) | number | yes | value | Source-normalized field: growth.名称推导 |
| 10 | earnings_estimate_avg | Nullable(Float64) | number | yes | value | Source-normalized field: earnings estimate avg.名称推导 |
| 11 | earnings_estimate_low | Nullable(Float64) | number | yes | value | Source-normalized field: earnings estimate low.名称推导 |
| 12 | earnings_estimate_high | Nullable(Float64) | number | yes | value | Source-normalized field: earnings estimate high.名称推导 |
| 13 | earnings_estimate_year_ago | Nullable(Float64) | number | yes | value | Source-normalized field: earnings estimate year ago.名称推导 |
| 14 | earnings_estimate_number_of_analysts | Nullable(UInt32) | integer | yes | value | Source-normalized field: earnings estimate number of analysts.名称推导 |
| 15 | revenue_estimate_avg | Nullable(Float64) | number | yes | value | Source-normalized field: revenue estimate avg.名称推导 |
| 16 | revenue_estimate_low | Nullable(Float64) | number | yes | value | Source-normalized field: revenue estimate low.名称推导 |
| 17 | revenue_estimate_high | Nullable(Float64) | number | yes | value | Source-normalized field: revenue estimate high.名称推导 |
| 18 | revenue_estimate_year_ago | Nullable(Float64) | number | yes | value | Source-normalized field: revenue estimate year ago.名称推导 |
| 19 | revenue_estimate_number_of_analysts | Nullable(UInt32) | integer | yes | value | Source-normalized field: revenue estimate number of analysts.名称推导 |
| 20 | eps_trend_current | Nullable(Float64) | number | yes | value | Source-normalized field: eps trend current.名称推导 |
| 21 | eps_trend_7days_ago | Nullable(Float64) | number | yes | value | Source-normalized field: eps trend 7days ago.名称推导 |
| 22 | eps_trend_30days_ago | Nullable(Float64) | number | yes | value | Source-normalized field: eps trend 30days ago.名称推导 |
| 23 | eps_trend_60days_ago | Nullable(Float64) | number | yes | value | Source-normalized field: eps trend 60days ago.名称推导 |
| 24 | eps_trend_90days_ago | Nullable(Float64) | number | yes | value | Source-normalized field: eps trend 90days ago.名称推导 |
| 25 | eps_revisions_up_last7d | Nullable(Int32) | integer | yes | value | Source-normalized field: eps revisions up last7d.名称推导 |
| 26 | eps_revisions_up_last30d | Nullable(Int32) | integer | yes | value | Source-normalized field: eps revisions up last30d.名称推导 |
| 27 | eps_revisions_down_last7d | Nullable(Int32) | integer | yes | value | Source-normalized field: eps revisions down last7d.名称推导 |
| 28 | eps_revisions_down_last30d | Nullable(Int32) | integer | yes | value | Source-normalized field: eps revisions down last30d.名称推导 |
| 29 | source | LowCardinality(String) | string | no | filter, provenance | Normalized upstream source identifier.标准术语表 |
| 30 | provider | LowCardinality(String) | string | no | filter, provenance | Upstream data provider identifier.标准术语表 |
| 31 | parser_version | LowCardinality(String) | string | no | provenance | Version of the parser or normalizer that produced the row.标准术语表 |
| 32 | raw_payload_hash | String | string | no | provenance | Opaque fingerprint of the normalized source payload for provenance checks.标准术语表 |
| 33 | ingest_run_id | String | string | no | provenance | Identifier of the ingestion run that produced the row.标准术语表 |
| 34 | version_tsUTC_datetime | UInt64 | integer | no | provenance | UTC timestamp associated with the row version.标准术语表 |
| 35 | is_deleted | UInt8 | integer | no | value | Soft-delete marker; public serving excludes current tombstones.标准术语表 |
| 36 | created_atUTC_datetime | DateTime | string / date-time | no | value | UTC timestamp when the warehouse row was first created.标准术语表 |
| 37 | updated_atUTC_datetime | DateTime | string / date-time | no | value | UTC timestamp when the warehouse row was last updated.标准术语表 |
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。