Pan-Asia Index Rebalances/ Events/ Delta One, Periscope Analytics

Brian Freitas

Highly experienced ex-Delta One trader with 17 years of experience trading arbitrage and related strategies across Asian markets.

Exempt Financial Adviser (EFA) under CrossASEAN Research Pte Ltd.

It is important to note that the information provided by Periscope Analytics is based on publicly available data and own knowledge, which has been gathered and synthesized from a variety of sources. While every effort has been made to ensure the accuracy and completeness of the information provided, it is not guaranteed to be free from errors or omissions.

All forecasts and estimates are based on information that has been obtained from public sources that are considered to be reliable. The sources include, but are not limited to, company announcements, exchange filings, ETF and other passive investment vehicle holdings, and free float and volume data from third-party data providers. Periscope Analytics does not guarantee the accuracy and completeness of the forecasts, estimates and/or other information.

Pan-Asia Index Rebalances/ Events/ Delta One

Hang Seng Indexes: US$3.2bn of Flows Post Capping + Stock Connect Changes (Sep 2026)

HSCEI Index Rebalance: 3 Changes; Yum China In; Double Add for Innovent Bio

Hang Seng Index (HSI) Rebalance: 3 Adds & 1 Delete as More A/H Pairs Selected

Hang Seng Index (HSI) Rebalance Preview: Inclusion Candidates for Mar26

FXI Rebalance: 3 Changes as H/A Premium Trades Back in Focus

Periscope Analytics

Periscope Analytics focuses on event-driven trades across Asia Pacific and provides comprehensive, timely and systematic coverage of index changes to major Asia Pacific indices in a structured manner.

The analysis includes forecasted inclusions and exclusions to all major Asian indices that have significant amount of tracking assets, including estimates of passive buy/sell flow on the stocks. The service also provides commentary and impact of market consultations, ground rule changes, and other events (IPOs, spin-offs, M&A) that could lead to index changes and passive flow.

Periscope Analytics works with multi-strategy hedge funds, proprietary trading firms, stat arb trading groups and long-only investors that invest and trade in the Asia Pacific region with the data being used to trade index rebalances, avoid pre-positioning and passive flow, and to time entry into and exit from stocks.

Event-Driven Trades Across Asia Pacific

Index Rebalance

<ul>
<li>Post market close on Friday, Hang Seng Indexes will announce the changes for the <a href="https://www.smartkarma.com/entities/hong-kong-hang-seng-index" target="_blank" data-smartkarma-citation="entities:22899:1" rel="noopener">Hang Seng Index (HSI INDEX)</a> that will be implemented at the close on 4 September.</li>
<li>We highlight 7 stocks that have a higher probability of being added to the index. With the index committee entitled to a lot of discretion, there will be differences.</li>
<li>The Healthcare industry continues to remain the most underweight and there could be more additions from the industry as we near the 100-stock target.</li>
</ul>


Post market close on Friday, Hang Seng Indexes will announce the changes for the Hang Seng Index (HSI INDEX) that will be implemented at the close on 4 September.
We highlight 7 stocks that have a higher probability of being added to the index. With the index committee entitled to a lot of discretion, there will be differences.
The Healthcare industry continues to remain the most underweight and there could be more additions from the industry as we near the 100-stock target.


Hang Seng China Enterprises Index (HSCEI INDEX)

Wharf Real Estate Investment Company (1997 HK)

Hang Seng Index (HSI) Rebalance Preview: Inclusion Candidates for Sep26