DECISION MODEL DATA · 金融市场与预测市场

NASDAQ / NYSE

现有美国市场日线行情。

API 调用说明

能回答的问题

美国证券每日行情如何变化？
不同供应商和复权口径如何区分？

状态与已知缺口

市场整体数据

关联现有美国市场行情数据集，按证券标识读取；不宣称所有记录都是交易所原始行情。

日线不能替代盘中完整合并报价。
原始指定证券清单和逐证券版本对账未完成。

提供方

Yahoo Finance · 替代来源

PRODUCT

美国证券日线行情

us_equity_daily_prices

关联现有美国市场日线行情。先解析证券 instrument_id，再以 market=US 和日期窗口读取；价格和复权口径依该数据集定义。

粒度: 每证券交易日来源一行
时间范围: 未提供 · trade_date 交易日期
采集时间: 未提供
记录数: 未提供
已有数据集: 见交易数据板块 · market.ohlcv_1d

API 调用示例

使用现有 Friends API Key；分页时将响应的 next_cursor 作为 cursor 继续读取。

HTTP · GET

/api/v1/data/datasets/market/ohlcv_1d/rows?limit=100

字段表 · 24 个字段

字段名	中文说明
`adjusted_close`	Source-normalized field: adjusted close.
`asof_ts`	UTC timestamp at which the observation is considered current.
`close`	Closing or last price for the represented interval.
`created_at`	UTC timestamp when the warehouse row was first created.
`high`	Highest price for the represented interval.
`ingest_run_id`	Identifier of the ingestion run that produced the row.
`instrument_id`	WarrenHub canonical instrument identifier; use it for cross-dataset joins.
`is_deleted`	Soft-delete marker; public serving excludes current tombstones.
`license_scope`	License or redistribution scope attached to the row.
`low`	Lowest price for the represented interval.
`market`	Canonical market or country-market code.
`open`	Opening price for the represented interval.
`parser_version`	Version of the parser or normalizer that produced the row.
`provider`	Upstream data provider identifier.
`quality_status`	Machine-readable data-quality classification.
`raw_payload_hash`	Opaque fingerprint of the normalized source payload for provenance checks.
`source`	Normalized upstream source identifier.
`source_record_id`	Provider-side identifier for the source record.
`source_url`	URL of the upstream evidence or record when distributable.
`trade_date`	Trading-session date in the dataset's market calendar.
`updated_at`	UTC timestamp when the warehouse row was last updated.
`version`	Monotonic row version used for correction-aware reads.
`visibility_tier`	Serving visibility tier attached to the row.
`volume`	Traded volume for the represented interval.

数据观测时间 2026-10-06T17:38:47.854586Z