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

Index Rebalance

<ul>
<li>There are 39 adds/34 deletes for the JPX Nikkei 400 Index to bring the number of index constituents back to 400. There are stocks with multiple days ADV to trade.</li>
<li>Based on the adds, deletes and capping changes, we estimate one way turnover of 6.7% and a round-trip trade of JPY 946bn (US$6.4bn).</li>
<li>The adds have outperformed the deletes over the last year and there has been a move higher in the last few days too.</li>
</ul>


There are 39 adds/34 deletes for the JPX Nikkei 400 Index to bring the number of index constituents back to 400. There are stocks with multiple days ADV to trade.
Based on the adds, deletes and capping changes, we estimate one way turnover of 6.7% and a round-trip trade of JPY 946bn (US$6.4bn).
The adds have outperformed the deletes over the last year and there has been a move higher in the last few days too.


JPX Nikkei 400 Index Rebalance: US$6.4bn Round-Trip Trade Coming Up

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 Jul 18th. The aggregated net margin trading position is USD17,250m.</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 Lasertec, Fujikura, Advantest, Sanrio, Ihi, Fast Retailing, Softbank, Seven &amp; I, Mitsubishi Ufj Financial, Mitsubishi Heavy Industries.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Jul 18th. The aggregated net margin trading position is USD17,250m.
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 Lasertec, Fujikura, Advantest, Sanrio, Ihi, Fast Retailing, Softbank, Seven &amp; I, Mitsubishi Ufj Financial, Mitsubishi Heavy Industries.


JPX Margin Trading Weekly (Jul 18th): Lasertec, Fujikura, Advantest, Sanrio, Ihi, Fast Retailing

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

<ul>
<li>JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted capped index composed of 400 constituents.</li>
<li>The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.</li>
<li>Below is a look at the rankings of potential ADDs/DELs for the JPX-Nikkei 400 August 2025 rebalance based on trading data as of end-June 2025.</li>
</ul>


JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted capped index composed of 400 constituents.
The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.
Below is a look at the rankings of potential ADDs/DELs for the JPX-Nikkei 400 August 2025 rebalance based on trading data as of end-June 2025.


Quiddity JPX-Nikkei 400 Rebal 2025: End-June 2025 Ranks (FINAL EXPECTATIONS)

Kawasaki Heavy Industries / Index Rebalance

<ul>
<li>JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted capped index composed of 400 constituents.</li>
<li>The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.</li>
<li>Below is a look at the rankings of ~45 potential ADDs/DELs for the JPX-Nikkei 400 August 2025 rebalance based on trading data as of end-April 2025.</li>
</ul>


JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted capped index composed of 400 constituents.
The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.
Below is a look at the rankings of ~45 potential ADDs/DELs for the JPX-Nikkei 400 August 2025 rebalance based on trading data as of end-April 2025.


Quiddity JPX-Nikkei 400 Rebal 2025: End Apr 2025 Ranks

<ul>
<li>JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted capped index composed of 400 constituents.</li>
<li>The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.</li>
<li>Below is a look at the rankings of potential ADDs/DELs for the JPX-Nikkei 400 August 2025 rebalance based on trading data as of end-March 2025.</li>
</ul>


JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted capped index composed of 400 constituents.
The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs every month.
Below is a look at the rankings of potential ADDs/DELs for the JPX-Nikkei 400 August 2025 rebalance based on trading data as of end-March 2025.


Quiddity JPX-Nikkei 400 Rebal 2025: End-Mar 2025 Ranks

Japan

Mitsui E&S Holdings Co., Ltd. engineers, builds, and repairs ships.  The Company also manufactures industrial machinery and equipment and builds power plants.  Mitsui Engineering & Shipbuilding also operates information systems services and real estate business.

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Mitsui E&S Holdings (7003 JP)

JPX Nikkei 400 Index Rebalance: US$6.4bn Round-Trip Trade Coming Up

There are 39 adds/34 deletes for the JPX Nikkei 400 Index resulting in a one-way turnover of 6.7% and a round-trip trade of JPY 946bn (US$6.4bn)....

Brian Freitas

JPX Margin Trading Weekly (Jul 18th): Lasertec, Fujikura, Advantest, Sanrio, Ihi, Fast Retailing

We analyzed JPX margin trading positions report for the past week and highlighted Lasertec (6920 JP), Fujikura (5803 JP), Advantest (6857 JP),...

Ke Yan, CFA, FRM

Quiddity JPX-Nikkei 400 Rebal 2025: End-June 2025 Ranks (FINAL EXPECTATIONS)

The base date for the JPX-Nikkei 400 August 2025 review is 30th June 2025. We have presented our final expected ADDs and DELs lists for this annual...

Janaghan Jeyakumar, CFA

Quiddity JPX-Nikkei 400 Rebal 2025: End Apr 2025 Ranks

In total, there are 45 Potential ADDs and 44 Potential DELs (unique names) presented in the current Quiddity Leaderboard.

Janaghan Jeyakumar, CFA

Quiddity JPX-Nikkei 400 Rebal 2025: End-Mar 2025 Ranks

In total, there are 49 Potential ADDs and 48 Potential DELs (unique names) presented in the current Quiddity Leaderboard. The High & Med ADDs could...

Janaghan Jeyakumar, CFA

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52-week Range

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