上市公司股票前复权因子数据

获取沪深京股票用来调整历史行情的前复权因子数据，包含除权除息日、除权除息事项具体数据、本次复权因子、累积复权因子以及对应的生效日期区间。该因子用来调整历史行情，不作为预测使用，于除权除息日进行计算调整。只在发生分红、配股、股改事件的除权除息日才有复权因子记录。

Acquires forward adjustment factor data for adjusting historical market quotes of stocks listed on the Shanghai, Shenzhen, and Beijing Stock Exchanges. The dataset contains the following information: ex-dividend and ex-rights dates, specific details of each corresponding corporate event, current-period adjustment factor, cumulative adjustment factor, and the associated effective date range. This factor is solely used for adjusting historical market data, not for forecasting purposes, and is calculated and adjusted on the ex-dividend and ex-rights dates. Records of the forward adjustment factor are only generated on the ex-dates of cash dividend distributions, rights offerings, and share structure reform events.

搜集汇总

背景与挑战

背景概述

该数据集提供沪深京上市公司股票的前复权因子数据，用于调整历史行情以反映除权除息事件的影响。它包含除权除息日、具体事项、本次和累积复权因子以及生效日期区间等关键信息，仅在分红、配股或股改事件发生时记录，适用于历史数据分析而非预测目的。