S&P Dow Jones Indices via Xpressfeed

The S&P Dow Jones Index dataset includes US and global historical equity benchmarking data, both at index level, as well as at their constituent level. Xpressfeed offers some of the leading global indices from S&P Dow Jones. Data is linked and fully integrated to all S&P Global Market Intelligence company and trading identifiers.

This dataset includes:
- US equity benchmarking products cover U.S. large-caps, mid-caps and small-caps. Among these are the S&P 500, S&P MidCap 400, and S&P SmallCap 600, which are widely recognized as leading indicators of U.S. equity market performance. The S&P 500 is the world's most-tracked index by AUM.
- The S&P Global 1200, the first real-time, tradable global equity index, captures approximately 70% of the world's market capitalization, offering investors efficient exposure to the world economy.
- The S&P Global Broad Market Index (BMI) series is a float adjusted index product, and is comprised of comprehensive, rules-based index series with a transparent and consistent methodology across all countries and includes approximately 10,000 stocks from 25 developed and 25 emerging markets.
- The S&P Dow Jones ESG Index Level is the first package of the upcoming ESG Index family. It includes Index level information for 199 ESG Indices and data for four unlicensed data items.
- Complimentary data includes daily price return and total return series data.
- Licensed data includes daily index market cap, index divisors, constituent weights, historical constituent names, identifiers, and corporate actions when available.

标普道琼斯指数数据集（S&P Dow Jones Index dataset）包含美国及全球的历史股票基准数据，既涵盖指数层面数据，也包含其成分股层面数据。Xpressfeed 提供标普道琼斯旗下多款全球领先指数，该数据集与标普全球市场情报（S&P Global Market Intelligence）的所有公司及交易标识符均完成关联与整合。

本数据集包含以下内容：
- 美国股票基准产品覆盖美国大盘股、中盘股与小盘股，其中标普500（S&P 500）、标普中型股400（S&P MidCap 400）及标普小型股600（S&P SmallCap 600）被广泛视为美国股票市场表现的核心领先指标。其中标普500是全球按资产管理规模（AUM）追踪量最高的指数。
- 标普全球1200指数（S&P Global 1200）是全球首款可实时交易的股票指数，覆盖全球约70%的总市值，为投资者提供高效对接全球经济的投资敞口。
- 标普全球宽基市场指数（BMI, S&P Global Broad Market Index）系列为浮动调整指数产品，由一系列基于规则构建的综合指数构成，在全球所有国家采用统一透明且一致的编制方法，涵盖来自25个发达市场与25个新兴市场的约10000只股票。
- 标普道琼斯ESG指数层级包（S&P Dow Jones ESG Index Level）是即将推出的ESG指数家族的首个套件，包含199只ESG指数的指数层面信息，以及四项未授权数据项的数据。
- 免费数据包含每日价格收益与总收益序列数据。
- 授权数据包含每日指数市值、指数除数、成分股权重、历史成分股名称、标识符，以及可用的公司行为数据。

搜集汇总

背景与挑战

背景概述

该数据集提供S&P Dow Jones全球股票基准数据，包含S&P 500等美国主要股指及S&P Global 1200等国际指数，覆盖发达和新兴市场。数据涵盖指数水平及成分股信息，包括价格回报、总回报、市值等指标，并整合了ESG指数系列。