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>The review period for 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> March rebalance ends in 4 weeks. Depending on the index committee discretion, there could be 1-3 changes at the rebalance.</li>
<li>
<a href="https://www.smartkarma.com/entities/advantest-corp" target="_blank" data-smartkarma-citation="entities:18107:1" rel="noopener">Advantest Corp (6857 JP)</a>'s index weight is currently above 10% and that will result in capping. <a href="https://www.smartkarma.com/entities/fast-retailing-co-ltd" target="_blank" data-smartkarma-citation="entities:751:1" rel="noopener">Fast Retailing (9983 JP)</a> and <a href="https://www.smartkarma.com/entities/softbank-group-corp" target="_blank" data-smartkarma-citation="entities:315:1" rel="noopener">Softbank Group (9984 JP)</a> avoid capping for now.</li>
<li>The capping for <a href="https://www.smartkarma.com/entities/advantest-corp" target="_blank" data-smartkarma-citation="entities:18107:1" rel="noopener">Advantest Corp (6857 JP)</a> results in funding inflows for all the index constituents, though the impact tops out at 0.4x ADV.</li>
</ul>


The review period for the Nikkei 225 (NKY INDEX) March rebalance ends in 4 weeks. Depending on the index committee discretion, there could be 1-3 changes at the rebalance.

Advantest Corp (6857 JP)'s index weight is currently above 10% and that will result in capping. Fast Retailing (9983 JP) and Softbank Group (9984 JP) avoid capping for now.
The capping for Advantest Corp (6857 JP) results in funding inflows for all the index constituents, though the impact tops out at 0.4x ADV.


Nikkei 225 Index Rebalance Preview (Mar 2026): Potential Adds, Deletes, Capping & Other Changes

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 Dec 26th. The aggregated net margin trading position is USD17,571m.</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 Skylark, Tokyo Electron, Disco, McDonald's, Canon, Japan Tobacco, Rakuten, Pan Pacific International, Advantest, Furukawa Electric, Skylark, Tokyo Electron, Disco, Mcdonald'S, Canon.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Dec 26th. The aggregated net margin trading position is USD17,571m.
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 Skylark, Tokyo Electron, Disco, McDonald's, Canon, Japan Tobacco, Rakuten, Pan Pacific International, Advantest, Furukawa Electric, Skylark, Tokyo Electron, Disco, Mcdonald'S, Canon.


JPX Margin Trading Weekly (Dec 26th): Skylark, Tokyo Electron, Disco, McDonald's, Canon

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Dec 5th. The aggregated net margin trading position is USD19,761m.</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 Carta, Toyoda Gosei, Lasertec, Advantest, SoftBank, Mitsui E&amp;S, Mitsubishi UFJ Financial, Disco, Daihen, Nintendo, Carta, Toyoda Gosei, Lasertec, Advantest, Softbank.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Dec 5th. The aggregated net margin trading position is USD19,761m.
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 Carta, Toyoda Gosei, Lasertec, Advantest, SoftBank, Mitsui E&amp;S, Mitsubishi UFJ Financial, Disco, Daihen, Nintendo, Carta, Toyoda Gosei, Lasertec, Advantest, Softbank.


JPX Margin Trading Weekly (Dec 5th): Carta, Toyoda Gosei, Lasertec, Advantest, SoftBank, Mitsui E&S

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Nov 28th. The aggregated net margin trading position is USD19,551m.</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 SBI, Advantest, Furukawa Electric, Mizuho Financial, Lasertec, Fujikura, Toyoda Gosei, Mitsubishi Electric, Mitsui E&amp;S, Daihen, Sbi, Advantest, Furukawa Electric, Mizuho Financial.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Nov 28th. The aggregated net margin trading position is USD19,551m.
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 SBI, Advantest, Furukawa Electric, Mizuho Financial, Lasertec, Fujikura, Toyoda Gosei, Mitsubishi Electric, Mitsui E&amp;S, Daihen, Sbi, Advantest, Furukawa Electric, Mizuho Financial.


JPX Margin Trading Weekly (Nov 28th): SBI, Advantest, Furukawa Electric, Mizuho Financial, Lasertec

<ul>
<li>We analyzed the changes in margin trading positions of JPX stocks as of Oct 24th. The aggregated net margin trading position is USD17,881m.</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 IHI, Kawasaki Heavy Industries, Lasertec, Fujikura, Mitsubishi UFJ Financial, Kobe Bussan, Sanrio, SoftBank, Fast Retailing, Mitsubishi Heavy Industries, Ihi, Kawasaki Heavy Industries.</li>
</ul>


We analyzed the changes in margin trading positions of JPX stocks as of Oct 24th. The aggregated net margin trading position is USD17,881m.
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 IHI, Kawasaki Heavy Industries, Lasertec, Fujikura, Mitsubishi UFJ Financial, Kobe Bussan, Sanrio, SoftBank, Fast Retailing, Mitsubishi Heavy Industries, Ihi, Kawasaki Heavy Industries.


JPX Margin Trading Weekly (Oct 24th): IHI, Kawasaki Heavy Industries, Lasertec, Fujikura

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.

Price Gauge
52-week Range	0.00 - 0.00
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Mitsui E&S Holdings (7003 JP)

Nikkei 225 Index Rebalance Preview (Mar 2026): Potential Adds, Deletes, Capping & Other Changes

There could 1-3 changes for the NKY in March. Advantest will be capped in March and could be capped in September too. Passives need to trade...

Brian Freitas

JPX Margin Trading Weekly (Dec 26th): Skylark, Tokyo Electron, Disco, McDonald's, Canon

We analyzed JPX margin trading positions report for the past week and highlighted Skylark (3197 JP), Tokyo Electron (8035 JP), Disco (6146 JP),...

Ke Yan, CFA, FRM

JPX Margin Trading Weekly (Dec 5th): Carta, Toyoda Gosei, Lasertec, Advantest, SoftBank, Mitsui E&S

We analyzed JPX margin trading positions report for the past week and highlighted Carta (3688 JP), Toyoda Gosei (7282 JP), Lasertec (6920 JP),...

Ke Yan, CFA, FRM

JPX Margin Trading Weekly (Nov 28th): SBI, Advantest, Furukawa Electric, Mizuho Financial, Lasertec

We analyzed JPX margin trading positions report for the past week and highlighted SBI (8473 JP), Advantest (6857 JP), Furukawa Electric (5801 JP),...

Ke Yan, CFA, FRM

JPX Margin Trading Weekly (Oct 24th): IHI, Kawasaki Heavy Industries, Lasertec, Fujikura

We analyzed JPX margin trading positions report for the past week and highlighted IHI (7013 JP), Kawasaki Heavy Industries (7012 JP), Lasertec...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)