China Investment Information Services Limited -- CSI Fundamental Data

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CSI Fundamental Data

I. Introduction

As the overseas agent, we provide China Securities Index (CSI) fundamental data services as tools for modeling portfolios, research and analysis, benchmarking the performance, product developments and financial innovations. CSI fundamental data includes constituent data, corporate action information and divisor.

1) Constituents Weight (Close Weight/Weight for Next Day/Securities To Be Included)

The closing weights of the day are calculated using the closing reference prices of the day.
The next day's opening weight is calculated using the next day's opening reference price taking into account dividend distribution.
The simulated weight data is calculated using the new sample stocks during the periodic sample adjustment of the sample stocks to be transferred in.

2) Corporate Actions (Corporation Action/Corporation Action Future)

Forecast the events implemented by sample company entities in the future, including but not limited to dividends, distributions, and additional issuances, etc., which may cause changes in free float.

3） Divisor:

Provide daily changes in the index divisor to support index calculations and related research work.

II. Delivery Mmethods

After obtaining the CSI fundamental data license, end users can access CSI fundamental data through CIIS SFTP, CSI, or authorized information vendors.

III. Application

Please contact idata@ciis.com.hk

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