Forecasting June 2018 Revisions to Major Chinese Equity Indexes

Summary

This report summary explains a rules-based forecast of constituent changes for four major mainland China equity indexes: the CSI 300, CSI 100, SSE 180, and SSE 50. It uses each index provider’s published construction rules and market and financial data available through April 30, 2018, ahead of the scheduled June review. The rationale is that passive funds tracking an index may need to trade when names enter or leave, creating potential trading activity around a revision.

The summary lists predicted additions and deletions for each index, including the number of names forecast to change, but provides no realized results or analysis of whether trading around the forecasts was profitable. The underlying report is linked but its detailed methodology is not reproduced in this text. The authors state that the forecasts follow objective index rules without analyst judgment and warn that the official constituent list may differ. The forecasts are specific to the 2018 review and should not be treated as current index information.

Key ideas

• The report forecasts June 2018 constituent changes for four major Chinese equity indexes.
• Its predictions apply index construction rules to market and financial data through April 30, 2018.
• Passive index tracking may create trading activity when constituents are added or removed.
• The summary reports predicted changes but gives no realized accuracy or trading performance.
• Official index announcements may differ from the forecast.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.