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

Vietnam Equities: GI Bond Probe Triggers 8% Index Slide

MVIS Vietnam Index Rebalance: Inclusions Gone Parabolic

MarketVector Vietnam Local Index Rebalance: 4 Adds; 9.5% Turnover; US$112m Trade

MarketVector Vietnam Local Index Rebalance: One Add, Capping & Float Changes

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>After years of being on the watchlist, Vietnam will be added to a global index in September 2026 as long as progress is made on one key issue.</li>
<li>The final decision will be made in March 2026, and the implementation of the inclusion will take place in phases.</li>
<li>We currently see 21 stocks meeting the inclusion criteria. There are others that are close to the inclusion thresholds, and the list will change over the next few months.</li>
</ul>


After years of being on the watchlist, Vietnam will be added to a global index in September 2026 as long as progress is made on one key issue.
The final decision will be made in March 2026, and the implementation of the inclusion will take place in phases.
We currently see 21 stocks meeting the inclusion criteria. There are others that are close to the inclusion thresholds, and the list will change over the next few months.


VinaCapital Vietnam Opportunity Fund (VOF LN)

Kinh Bac City Development Share Holding (KBC VN)

Khang Dien House Trading and Investment JSC (KDH VN)

Khang Dien House Trading and Investment JSC

Vietnam Electrical Equipment JSC (GEX VN)

Vietnam: Global Index Inclusion & Passive Flows

Vingroup Jsc

Vietnam: Global Index Inclusion & Passive Flows