Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology that considers size, fundamentals, and governance factors.</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-March 2026.</li>
</ul>


JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology that considers size, fundamentals, and governance factors.
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-March 2026.


Quiddity JPX-Nikkei 400 Rebal 2026: End-Mar 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 Mar 19th. The aggregated net margin trading position is USD23,664m.</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 Nintendo, Lasertec, Fujikura, JX Advanced Metals, Modec, SoftBank, Sumitomo Electric Industries, Nippon Steel, West Japan Railway Company, Japan Electronic Materials.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Mar 19th. The aggregated net margin trading position is USD23,664m.
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 Nintendo, Lasertec, Fujikura, JX Advanced Metals, Modec, SoftBank, Sumitomo Electric Industries, Nippon Steel, West Japan Railway Company, Japan Electronic Materials.


JPX Margin Trading Weekly (Mar 19th): Nintendo, Lasertec, Fujikura, JX Advanced Metals, Modec

<ul>
<li>JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology which considers size, fundamentals, and governance factors.</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-February 2026.</li>
</ul>


JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. The index has a complex selection methodology which considers size, fundamentals, and governance factors.
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-February 2026.


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

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Feb 13th. The aggregated net margin trading position is USD23,203m.</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 Shin-Etsu Chemical, SoftBank, Advantest, Kioxia, Mitsubishi Heavy Industries, Fujikura, Mitsubishi UFJ Financial, Recruit, Disco, Fast Retailing, Shin-Etsu Chemical, Softbank, Advantest.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Feb 13th. The aggregated net margin trading position is USD23,203m.
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 Shin-Etsu Chemical, SoftBank, Advantest, Kioxia, Mitsubishi Heavy Industries, Fujikura, Mitsubishi UFJ Financial, Recruit, Disco, Fast Retailing, Shin-Etsu Chemical, Softbank, Advantest.


JPX Margin Trading Weekly (Feb 13th): Shin-Etsu Chemical, SoftBank, Advantest, Kioxia

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Jan 30th. The aggregated net margin trading position is USD24,095m.</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, Lasertec, Fujikura, Disco, Tokyo Electron, Mitsubishi UFJ Financial, Nichirei, SoftBank, Mitsubishi Heavy Industries, Kioxia, Advantest, Lasertec, Fujikura, Disco, Tokyo Electron.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Jan 30th. The aggregated net margin trading position is USD24,095m.
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, Lasertec, Fujikura, Disco, Tokyo Electron, Mitsubishi UFJ Financial, Nichirei, SoftBank, Mitsubishi Heavy Industries, Kioxia, Advantest, Lasertec, Fujikura, Disco, Tokyo Electron.


JPX Margin Trading Weekly (Jan 30th): Kioxia, Advantest, Lasertec, Fujikura, Disco, Tokyo Electron

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-Mar 2026 Ranks

There are currently 50 Potential ADDs and 48 Potential DELs (unique names) presented in the current Quiddity Leaderboard. There are three months...

Janaghan Jeyakumar, CFA

JPX Margin Trading Weekly (Mar 19th): Nintendo, Lasertec, Fujikura, JX Advanced Metals, Modec

We analyzed JPX margin trading positions report for the past week and highlighted Nintendo (7974 JP), Lasertec (6920 JP), Fujikura (5803 JP), JX...

Ke Yan, CFA, FRM

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

In total, there are 49 Potential ADDs and 47 Potential DELs (unique names) presented in the current Quiddity Leaderboard.

Janaghan Jeyakumar, CFA

JPX Margin Trading Weekly (Feb 13th): Shin-Etsu Chemical, SoftBank, Advantest, Kioxia

We analyzed JPX margin trading positions report for the past week and highlighted Shin-Etsu Chemical (4063 JP), SoftBank (9984 JP), Advantest (6857...

Ke Yan, CFA, FRM

JPX Margin Trading Weekly (Jan 30th): Kioxia, Advantest, Lasertec, Fujikura, Disco, Tokyo Electron

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

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)