Pan-Asia Catalysts/Events, Quiddity Advisors

Travis Lundy

Pan-Asia Catalysts/Events

Quiddity Advisors

Event-Driven

<ul>
<li>Every year it's the same trade. But sometimes it is not. This year it is Friday and Monday. Or not. Historically, the day before ex-date and ex-date see outright performance.</li>
<li>The month-end and quarter-end bring big flows, or not, depending on how things have gone. This year they have gone well for equities, so odds are flows are smaller.</li>
<li>Over the past 10 years or so, the two-day return on the <em>March</em> trade is pretty good. The September trade appears to be more mixed. </li>
</ul>


Every year it's the same trade. But sometimes it is not. This year it is Friday and Monday. Or not. Historically, the day before ex-date and ex-date see outright performance.
The month-end and quarter-end bring big flows, or not, depending on how things have gone. This year they have gone well for equities, so odds are flows are smaller.
Over the past 10 years or so, the two-day return on the March trade is pretty good. The September trade appears to be more mixed. 


The 2025 Japan September-End Rebal and Dividend Trade

Asia Pac ECM and Index Rebal, Shenton Research

Ke Yan, CFA, FRM

Asia Pac ECM and Index Rebal

Asia Pac IPO & Placement Research, China Biotech

DZT Research

DZT Research is an independent Asia Pacific equity specialist. Our quantitative research covers index rebalancing flows, alongside exchange data analytics accross Asia Pacific. On the equity capital markets side, we focus on Asia Pacific ECM, especially biotech and TMT. Our lead analyst is frequently cited by international media.

Quantitative Analysis

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Sep 12th. The aggregated net margin trading position is USD16,380m.</li>
<li>We tabulate league tables for top/bottom net long/short of margin trading by value, net margin buy as multiple of ADT.</li>
<li>We highlight net margin buy/sell changes in SoftBank, Advantest, Tokyo Electron, Disco, Sanrio, Mitsubishi Heavy Industries, IHI, Timee, Furukawa Electric, Lasertec, Softbank, Advantest, Tokyo Electron, Disco, Sanrio.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Sep 12th. The aggregated net margin trading position is USD16,380m.
We tabulate league tables for top/bottom net long/short of margin trading by value, net margin buy as multiple of ADT.
We highlight net margin buy/sell changes in SoftBank, Advantest, Tokyo Electron, Disco, Sanrio, Mitsubishi Heavy Industries, IHI, Timee, Furukawa Electric, Lasertec, Softbank, Advantest, Tokyo Electron, Disco, Sanrio.


JPX Margin Trading Weekly (Sep 12th): SoftBank, Advantest, Tokyo Electron, Disco, Sanrio

Index Rebalance

Pan Pacific International Holdings / Index Rebalance

Pan Pacific International Holdings (7532 JP)

<ul>
<li>Today, the results of the Nikkei 225 Sep2025 Periodic Review were announced, discussed in <a href="https://www.smartkarma.com/insights/quiddity-index-nikkei-225-sep25-review-shift-3697-in-citizen-watch-7762-out-kokusai-misses" target="_blank" data-smartkarma-citation="insights:200727" rel="noopener">[Quiddity Index] Nikkei 225 Sep25 Review: Shift (3697) In, Citizen Watch (7762) Out. Kokusai Misses</a>. </li>
<li>That means we can look at the March 2026 Periodic Review with a fair bit of accuracy. </li>
<li>It is likely to be the runner-ups in the Sep25 review, though the second-runner-up ADD needs a stock split to have any chance. As always, more below the fold!</li>
</ul>


Today, the results of the Nikkei 225 Sep2025 Periodic Review were announced, discussed in [Quiddity Index] Nikkei 225 Sep25 Review: Shift (3697) In, Citizen Watch (7762) Out. Kokusai Misses. 
That means we can look at the March 2026 Periodic Review with a fair bit of accuracy. 
It is likely to be the runner-ups in the Sep25 review, though the second-runner-up ADD needs a stock split to have any chance. As always, more below the fold!


[Quiddity Index] Nikkei 225 Mar26 Leaderboards; Probably One IN, One OUT

<ul>
<li>Today, in the latest announcement in 17 years, the Nikkei Index Committee announced there would be only one change to the Nikkei 225 at the 30 Sep close. </li>
<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> is IN. <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> is OUT. <a href="https://www.smartkarma.com/entities/baycurrent-consulting-inc" target="_blank" data-smartkarma-citation="entities:25985:1" rel="noopener">BayCurrent Consulting (6532 JP)</a> is uplifted. Sony Financial Spin is out 29 Sep. <a href="https://www.smartkarma.com/entities/kokusai-electric-corp" target="_blank" data-smartkarma-citation="entities:40152:1" rel="noopener">Kokusai Electric (6525 JP)</a>? MIA. </li>
<li>In dollar terms it is smallish. In ADV terms there are some big changes. And this puts Kokusai Electric back possibly years. </li>
</ul>


Today, in the latest announcement in 17 years, the Nikkei Index Committee announced there would be only one change to the Nikkei 225 at the 30 Sep close. 

Shift Inc (3697 JP) is IN. Citizen Watch (7762 JP) is OUT. BayCurrent Consulting (6532 JP) is uplifted. Sony Financial Spin is out 29 Sep. Kokusai Electric (6525 JP)? MIA. 
In dollar terms it is smallish. In ADV terms there are some big changes. And this puts Kokusai Electric back possibly years. 


[Quiddity Index] Nikkei 225 Sep25 Review: Shift (3697) In, Citizen Watch (7762) Out. Kokusai Misses

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

Brian Freitas

Pan-Asia Index Rebalances/ Events/ Delta One

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

<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)👎

Japan

SHIFT Inc. offers information technology outsourcing services. The Company provides outsourcing software testing services to corporations and individual clients. SHIFT also provides software solutions and consulting services, as well as educational classes and programs.

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Shift Inc (3697 JP)

The 2025 Japan September-End Rebal and Dividend Trade

Every year (every half year) it is the same trade. Dividend reinvestment for passive funds. This September it "should" be ¥2trln+ but it will...

Travis Lundy

JPX Margin Trading Weekly (Sep 12th): SoftBank, Advantest, Tokyo Electron, Disco, Sanrio

We analyzed JPX margin trading positions report for the past week and highlighted SoftBank (9984 JP), Advantest (6857 JP), Tokyo Electron (8035...

Ke Yan, CFA, FRM

[Quiddity Index] Nikkei 225 Mar26 Leaderboards; Probably One IN, One OUT

The Sep25 Nikkei 225 Periodic Review is announced. That means the Mar26 review can be predicted with a fair bit of accuracy. I see one ADD one...

Travis Lundy

[Quiddity Index] Nikkei 225 Sep25 Review: Shift (3697) In, Citizen Watch (7762) Out. Kokusai Misses

The Nikkei Index Committee chose to just change one name. Again disappointing. Kokusai misses out as Shift is added, Citizen Watch removed. ADV...

Travis Lundy

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

SHIFT will replace Citizen Watch in the NKY at the close on 30 Sep. Baycurrent's PAF increases from 0.5 to 1. Sony Financial will be sold on 29...

Brian Freitas

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