US Equities Basic

<p>Best choice for those looking for license-free US market data for commercial use. US Equities Basic includes data display, redistribution, professional trading and more.</p><p>US Equities Basic is consolidated from various sources that do not require exchange licenses, such as IEX. The coverage is 3-5% of the total trading volume in North America, which helps entities to reduce expenses on licenses and start with real-time data. </p><p>Feeds from this dataset are sourced directly from the top of each venue’s book, guaranteeing precision. The delay ranges between real-time and 15 milliseconds, according to each venue’s requirements. US Equities Basic provides raw quotes, trades, aggregated time series (OHLCV), and snapshots. Both REST API and WebSocket API are available. </p><p>End-of-day price information disseminated after 4:15 pm EST does not require to be licensed in the United States by law. This applies to all exchanges, even those not included in the US Equities Basic. Finazon combines all price information after every trading day, meaning that while markets are open, real-time prices are available from a subset of exchanges, and when markets close, data is synced and contains 100% of US volume. All historical prices are adjusted for corporate actions and splits.</p><p>Tip: Individuals with <a href="/blog/non-professional-subscriber-status-explained">non-professional</a> usage are not required to get exchange licenses for real-time data and, hence, are better off with the <a href="/dataset/sip_non_pro">US Equities Max</a> dataset.</p>

针对寻求免版税美国市场数据以供商业使用的用户，本数据集堪称上选。美国股票基础数据集囊括数据展示、再分发、专业交易等多项功能。该数据集由无需交易所许可证的多个来源整合而成，例如IEX，覆盖北美总交易量的3-5%，有助于实体降低许可证费用，并从实时数据开始。数据源直接来源于各交易场所簿记顶部，确保精确度。延迟时间介于实时数据与15毫秒之间，具体取决于各场所的要求。美国股票基础数据集提供原始报价、交易、聚合的时间序列（OHLCV）和快照。同时提供REST API和WebSocket API。下午4:15 EST之后发布的收盘价信息，根据美国法律无需在美国获得许可证。此规定适用于所有交易所，即使未包含在美国股票基础数据集中。Finazon在每个交易日结束后综合所有价格信息，意味着在市场开盘期间，实时价格可从部分交易所获取，而当市场关闭时，数据将同步，并包含100%的美国交易量。所有历史价格均已调整以反映公司行为和拆股。提示：对于使用非专业用途的个人，无需为实时数据获取交易所许可证，因此更适合使用<a href="/dataset/sip_non_pro">美国股票最大数据集</a>。