Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & 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. It is a free-float-adjusted market-value-weighted (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 potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance to come in August 2026 based on trading data as of end-September 2025.</li>
</ul>


JPX-Nikkei 400 is composed of common stocks listed on the Tokyo Stock Exchange. It is a free-float-adjusted market-value-weighted (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 potential Inclusions and Removals for the JPX-Nikkei 400 Rebalance to come in August 2026 based on trading data as of end-September 2025.


Quiddity JPX-Nikkei 400 Rebal 2026: End-Sep 2025 Ranks

Asia Pac IPO & Placement Research, China biotech, Aequitas Research

Ke Yan, CFA, FRM

Asia Pac IPO & Placement Research, China biotech

IPOs and Placements coverage across Asia Pacific

Aequitas Research

We cover all listing across the Asia Pacific along with follow-up placements. As of Dec 2020, our team had covered 539 IPOs with a hit rate of 73.5% and 685 placements with a hit rate of 66.8%.

We combine fundamental bottom-up views with our proprietary quantitative framework to provide a holistic coverage across new listings and placements. Our coverage includes pre-IPO notes before the deal is launched, follow-up analysis once the deal is live and post-listing trading analysis as well.

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

Head of Research, IPOs & Placements, Aequitas Research

Sumeet Singh

Head of Research, IPOs & Placements

Equity Capital Markets

<ul>
<li>Aequitas Research's weekly update on the IPOs, placements, lockup expiry and other ECM linked events that were covered by the team over the past week.</li>
<li>On the IPO front, things are picking up going into the year end, as is usual, with multiple US$1bn+ deals said to go live over the next few weeks.</li>
<li>On the placements front, as well, market remains receptive for both primary and secondary offerings.</li>
</ul>


Aequitas Research's weekly update on the IPOs, placements, lockup expiry and other ECM linked events that were covered by the team over the past week.
On the IPO front, things are picking up going into the year end, as is usual, with multiple US$1bn+ deals said to go live over the next few weeks.
On the placements front, as well, market remains receptive for both primary and secondary offerings.


ECM Weekly (15 September 2025)- Chery, Zijin Gold, Hesai, Orion, Myungin, Urban, Nio, Kotak, Toei

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Aug 29th. The aggregated net margin trading position is USD17,417m.</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 Ryohin Keikaku, Disco, Yoshinoya, Advantest, Mitsubishi Heavy Industries, Mitsubishi UFJ Financial, Fast Retailing, Nintendo, Fujikura, Furukawa Electric, Ryohin Keikaku, Disco, Yoshinoya, Advantest.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Aug 29th. The aggregated net margin trading position is USD17,417m.
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 Ryohin Keikaku, Disco, Yoshinoya, Advantest, Mitsubishi Heavy Industries, Mitsubishi UFJ Financial, Fast Retailing, Nintendo, Fujikura, Furukawa Electric, Ryohin Keikaku, Disco, Yoshinoya, Advantest.


JPX Margin Trading Weekly (Aug 29th): Ryohin Keikaku, Disco, Yoshinoya, Advantest

<ul>
<li>Aequitas Research's weekly update on the IPOs, placements, lockup expiry and other ECM linked events that were covered by the team over the past week.</li>
<li>On the IPO front, a number of company's appear to be lining up to launch their IPOs in the coming month.</li>
<li>On the placements front, there were a number of large deals across the region.</li>
</ul>


Aequitas Research's weekly update on the IPOs, placements, lockup expiry and other ECM linked events that were covered by the team over the past week.
On the IPO front, a number of company's appear to be lining up to launch their IPOs in the coming month.
On the placements front, there were a number of large deals across the region.


ECM Weekly (1 September 2025)- Nissan, Metaplanet, Indigo, Laopu, Akeso, Mixue, Aux, Orion, Chery

Japan

Metaplanet Inc. operates as a Bitcoin treasury company. The Company strategically acquires and manages Bitcoin as a core corporate asset, leveraging capital markets to enhance shareholder value. Metaplanet also manages a hotel in Tokyo and holds the exclusive license for Bitcoin magazine in Japan.

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

Metaplanet (3350 JP)

Quiddity JPX-Nikkei 400 Rebal 2026: End-Sep 2025 Ranks

In total, there are 46 Potential ADDs and 44 Potential DELs (unique names) presented in the current Quiddity Leaderboard.

Janaghan Jeyakumar, CFA

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

ECM Weekly (15 September 2025)- Chery, Zijin Gold, Hesai, Orion, Myungin, Urban, Nio, Kotak, Toei

Aequitas Research's weekly update on the IPOs, placements, lockup expiry and other ECM linked events that were covered by the team over the past week.

Sumeet Singh

JPX Margin Trading Weekly (Aug 29th): Ryohin Keikaku, Disco, Yoshinoya, Advantest

We analyzed JPX margin trading positions report for the past week and highlighted Ryohin Keikaku (7453 JP), Disco (6146 JP), Yoshinoya (9861 JP),...

Ke Yan, CFA, FRM

ECM Weekly (1 September 2025)- Nissan, Metaplanet, Indigo, Laopu, Akeso, Mixue, Aux, Orion, Chery

Aequitas Research's weekly update on the IPOs, placements, lockup expiry and other ECM linked events that were covered by the team over the past week.

Sumeet Singh

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)