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Data sources & licenses / 数据来源与许可

Reference catalogs help locate securities. They do not establish active listing status, trading availability or market-data rights. 搜索目录仅用于定位证券,不保证目前仍上市、可以交易或有行情授权。

US securities / 美国证券目录

Source: SEC EDGAR company ticker/exchange associations. Downloaded 2026-10-27. SEC does not guarantee completeness or accuracy. Names and codes are normalized; no prices are included. SEC reuse and fair-access policy.

China community reference / 中文社区证券参考名录

Derived from Chinese Wikipedia contributors under Creative Commons Attribution-ShareAlike 4.0. This derived catalog is distributed under the same license. Changes: code, short name and company name extracted; delisted, postponed and transferred sections excluded; future listing dates excluded; exchange-qualified IDs added. This is a community reference, not an official exchange master. May be incomplete or out of date; historical names and listing errors are possible.

目录由维基百科贡献者内容整理,采用相同 CC BY-SA 4.0 许可开放。已抽取代码、简称和公司名称,排除退市、暂缓上市、转板分区与未来上市日期;并非交易所官方名录。名称和状态仍需向官方核实。

Download derived catalog / 下载开放目录(JSON)

Charts, company news and financials / 图表、个股资讯与财务

Official TradingView widgets. Display-only; attribution retained. Data availability, venues and delay vary by security. China SSE/SZSE widget coverage is end-of-day according to the provider's market listing. H Quant does not extract widget prices or use them in screening, backtests or order logic. Charts may fail when the provider, browser or network restricts embedding. Future commercial paid access must recheck the provider's terms.

Official macro releases / 官方宏观资讯

Federal Reserve RSS and BLS RSS. Headlines and source summaries retain their original language. Publication time comes from the source; retrieval time is separately shown. Cache interval: 10 minutes. Outages are marked unavailable or stale. This is not a live newswire or a comprehensive company-news service. BLS public-domain policy.

Local quantitative research / 本地量化研究

Local charts and Quant Select use only user-imported or separately licensed datasets. External widget data is independent. Imported source labels are declared by users, not independently verified. No real orders are enabled. No return or accuracy guarantee.