Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>JPX-Nikkei400 Index comprises common stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology considering size, fundamentals, governance factors. Public pensions and ETFs track the index.</li>
<li>The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs each month.</li>
<li>Below is a look at potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance scheduled for August 2026 based on trading data as of end-April 2026.</li>
</ul>


JPX-Nikkei400 Index comprises common stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology considering size, fundamentals, governance factors. Public pensions and ETFs track the index.
The annual index review takes place in August every year. We look at the latest rankings of potential ADDs/DELs each month.
Below is a look at potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance scheduled for August 2026 based on trading data as of end-April 2026.


Quiddity JPX-Nikkei 400 Rebal 2026: End-Apr 2026 Ranks

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 Apr 24th. The aggregated net margin trading position is USD24,585m.</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 Kioxia, SoftBank, Lasertec, Nintendo, Disco, Sumitomo Pharma, Fast Retailing, Furukawa Electric, Mitsubishi Heavy Industries, Toyota Motor.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Apr 24th. The aggregated net margin trading position is USD24,585m.
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 Kioxia, SoftBank, Lasertec, Nintendo, Disco, Sumitomo Pharma, Fast Retailing, Furukawa Electric, Mitsubishi Heavy Industries, Toyota Motor.


JPX Margin Trading Weekly (Apr 24th): Kioxia, SoftBank, Lasertec, Nintendo, Disco, Sumitomo Pharma

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Apr 17th. The aggregated net margin trading position is USD24,215m.</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 Kioxia, Advantest, SoftBank, Lasertec, Fujikura, Mitsubishi Heavy Industries, Furukawa Electric, JX Advanced Metals, Disco, Tokyo Electron.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Apr 17th. The aggregated net margin trading position is USD24,215m.
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 Kioxia, Advantest, SoftBank, Lasertec, Fujikura, Mitsubishi Heavy Industries, Furukawa Electric, JX Advanced Metals, Disco, Tokyo Electron.


JPX Margin Trading Weekly (Apr 17th): Kioxia, Advantest, SoftBank, Lasertec, Fujikura

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Apr 10th. The aggregated net margin trading position is USD21,502m.</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 Advantest, Kioxia, Lasertec, Fast Retailing, Fujikura, Nintendo, Tokyo Electron, JX Advanced Metals, Mitsubishi Heavy Industries, SoftBank.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Apr 10th. The aggregated net margin trading position is USD21,502m.
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 Advantest, Kioxia, Lasertec, Fast Retailing, Fujikura, Nintendo, Tokyo Electron, JX Advanced Metals, Mitsubishi Heavy Industries, SoftBank.


JPX Margin Trading Weekly (Apr 10th): Advantest, Kioxia, Lasertec, Fast Retailing, Fujikura

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Apr 3rd. The aggregated net margin trading position is USD21,015m.</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 Kioxia, Advantest, Furukawa Electric, West Japan Railway Company, SoftBank, Kyushu Railway Company, Edion, Sanrio, Mitsubishi Heavy Industries, Kintetsu.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Apr 3rd. The aggregated net margin trading position is USD21,015m.
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 Kioxia, Advantest, Furukawa Electric, West Japan Railway Company, SoftBank, Kyushu Railway Company, Edion, Sanrio, Mitsubishi Heavy Industries, Kintetsu.


JPX Margin Trading Weekly (Apr 3rd): Kioxia, Advantest, Furukawa Electric

Japan

Furukawa Electric Co., Ltd. manufactures wires, cables, and metal products. The Company holds patents in optical fiber coating technology and produces optical fiber cables in the United States.  Furukawa Electric's metal products include aluminum cans, air conditioner parts, and shape memory alloys.

Price Gauge
52-week Range	0.00 - 0.00
Market Cap (USDm)	0.00
P/E	0.00
Dividend (Yield)	0.00

Furukawa Electric (5801 JP)

Quiddity JPX-Nikkei 400 Rebal 2026: End-Apr 2026 Ranks

In total, there are 50 Potential ADDs and 46 Potential DELs (unique names) presented in the current Quiddity Leaderboard. There are roughly two...

Janaghan Jeyakumar, CFA

JPX Margin Trading Weekly (Apr 24th): Kioxia, SoftBank, Lasertec, Nintendo, Disco, Sumitomo Pharma

We analyzed JPX margin trading positions report for the past week and highlighted Kioxia (285A JP), SoftBank (9984 JP), Lasertec (6920 JP),...

Ke Yan, CFA, FRM

JPX Margin Trading Weekly (Apr 17th): Kioxia, Advantest, SoftBank, Lasertec, Fujikura

We analyzed JPX margin trading positions report for the past week and highlighted Kioxia (285A JP), Advantest (6857 JP), SoftBank (9984 JP),...

Ke Yan, CFA, FRM

JPX Margin Trading Weekly (Apr 10th): Advantest, Kioxia, Lasertec, Fast Retailing, Fujikura

We analyzed JPX margin trading positions report for the past week and highlighted Advantest (6857 JP), Kioxia (285A JP), Lasertec (6920 JP), Fast...

Ke Yan, CFA, FRM

JPX Margin Trading Weekly (Apr 3rd): Kioxia, Advantest, Furukawa Electric

We analyzed JPX margin trading positions report for the past week and highlighted Kioxia (285A JP), Advantest (6857 JP), Furukawa Electric (5801...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)