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

US Banks - Weekly Balance Sheets for Large Banks, Highly Positive with Only 0.58% YoY LLR

Sony Financial (8729 JP) Spinoff from Sony Group (6758 JP): Potential Index Flows

Advantest (6857 JP): Rally Leads to Potential NKY Capping

Nikkei 225 Index Rebalance Preview (Sep 2025): Potential Adds, Deletes, PAF, Capping & Other Changes

Index Treatment of Sony (6758 JP)'s Spinoff of the Financial Services Business

Nikkei 225 Index Rebalance Sep25: Performance of Potential Adds/Deletes & Positioning

Kokusai Electric (6525 JP): Small Index Impact for Now, but Could Lead to Something Bigger

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>
<a href="https://www.smartkarma.com/entities/shift-inc" target="_blank" data-smartkarma-citation="entities:7266:1" rel="noopener">Shift Inc (3697 JP)</a> will replace <a href="https://www.smartkarma.com/entities/citizen-watch-co-ltd" target="_blank" data-smartkarma-citation="entities:8571:1" rel="noopener">Citizen Watch (7762 JP)</a> in the <a href="https://www.smartkarma.com/entities/nikkei-225" target="_blank" data-smartkarma-citation="entities:22909:1" rel="noopener">Nikkei 225 (NKY INDEX)</a> after the close of trading on 30 September.</li>
<li>
<a href="https://www.smartkarma.com/entities/baycurrent-consulting-inc" target="_blank" data-smartkarma-citation="entities:25985:1" rel="noopener">BayCurrent Consulting</a>'s PAF will double from 0.5 to 1 and <a href="https://www.smartkarma.com/entities/sony-financial-holdings-inc" target="_blank" data-smartkarma-citation="entities:564:1" rel="noopener">Sony Financial Holdings (8729 JP)</a> will be deleted from the <a href="https://www.smartkarma.com/entities/nikkei-225" target="_blank" data-smartkarma-citation="entities:22909:1" rel="noopener">NKY INDEX</a> following the spin-off from <a href="https://www.smartkarma.com/entities/sony-corp" target="_blank" data-smartkarma-citation="entities:563:1" rel="noopener">Sony Corp (6758 JP)</a>. </li>
<li>The index committee has decided not to add <a href="https://www.smartkarma.com/entities/kokusai-electric-corp" target="_blank" data-smartkarma-citation="entities:40152:1" rel="noopener">Kokusai Electric</a> to the index despite the stock ranking within the top 75. The deletion of <a href="https://www.smartkarma.com/entities/citizen-watch-co-ltd" target="_blank" data-smartkarma-citation="entities:8571:1" rel="noopener">Citizen Watch</a> points to sector balance.</li>
</ul>



Shift Inc (3697 JP) will replace Citizen Watch (7762 JP) in the Nikkei 225 (NKY INDEX) after the close of trading on 30 September.

BayCurrent Consulting's PAF will double from 0.5 to 1 and Sony Financial Holdings (8729 JP) will be deleted from the NKY INDEX following the spin-off from Sony Corp (6758 JP). 
The index committee has decided not to add Kokusai Electric to the index despite the stock ranking within the top 75. The deletion of Citizen Watch points to sector balance.


Nikkei 225 Index Rebalance: Shift (3697) Replaces Citizen Watch (7762); Kokusai Electric (6525)👎