Yacodata: US historical stock markets data (listed equities, updated daily)

Updated daily, this data feed offers end of day prices for major US publicly traded stocks with history more than 20 years. Prices are provided both adjusted and unadjusted. Key Features: Covers all stocks with primary listing on NASDAQ, AMEX, NYSE and ARCA. Includes unadjusted and adjusted open, high, low, close, volume. Includes dividend history and split history. Updated at or before 5:00pm ET on all trading days. Exchange corrections are applied by 9:30pm ET.

搜集汇总

背景与挑战

背景概述

该数据集每日更新，提供美国主要交易所（包括NASDAQ、AMEX、NYSE和ARCA）上市股票的超过20年历史日终价格，涵盖调整和未调整的开盘、最高、最低、收盘价及成交量，并包含股息和拆分历史。数据在每个交易日美国东部时间下午5点前更新，且交易所修正会在晚上9:30前应用。