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 short interest of ASX Stocks as of Dec 12th (reported today). The aggregated short interest was USD29.2bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in JB Hi-Fi, National Australia Bank, Bluescope Steel, Scentre, Metcash.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of Dec 12th (reported today). The aggregated short interest was USD29.2bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in JB Hi-Fi, National Australia Bank, Bluescope Steel, Scentre, Metcash.


ASX Short Interest Weekly (Dec 12th): JB Hi-Fi, National Australia Bank, Bluescope Steel, Scentre

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

Zijin Gold International / Index Rebalance

<ul>
<li>There are 5 additions for the <a href="https://www.smartkarma.com/entities/vaneck-gold-miners-etf-usa" target="_blank" data-smartkarma-citation="entities:32924:1" rel="noopener">VanEck Gold Miners ETF/USA (GDX US)</a> in December. <a href="https://www.smartkarma.com/entities/zijin-gold-international" target="_blank" data-smartkarma-citation="entities:45448:1" rel="noopener">Zijin Gold (2259 HK)</a> is a surprise add (as are some of the others).</li>
<li>Estimated one-way turnover is 15.2% and that leads to a round-trip trade of US$8.8bn. There are many stocks with multiple days of ADV to trade from passive trackers.</li>
<li>The MarketVector Global Gold Miners Index has just passed its earlier highs, but a lot of the adds have broken out and are trading much higher than their prior highs.</li>
</ul>


There are 5 additions for the VanEck Gold Miners ETF/USA (GDX US) in December. Zijin Gold (2259 HK) is a surprise add (as are some of the others).
Estimated one-way turnover is 15.2% and that leads to a round-trip trade of US$8.8bn. There are many stocks with multiple days of ADV to trade from passive trackers.
The MarketVector Global Gold Miners Index has just passed its earlier highs, but a lot of the adds have broken out and are trading much higher than their prior highs.


Gold Miners ETF (GDX US) Dec Rebalance: 5 Adds and US$8.8bn Trade; Zijin Gold Added

<ul>
<li>We analyzed the changes in short interest of ASX Stocks as of Dec 5th (reported today). The aggregated short interest was USD28.4bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Aristocrat Leisure, ALS, JB Hi-Fi, WiseTech Global, Woolworths.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of Dec 5th (reported today). The aggregated short interest was USD28.4bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Aristocrat Leisure, ALS, JB Hi-Fi, WiseTech Global, Woolworths.


ASX Short Interest Weekly (Dec 5th): Aristocrat Leisure, ALS, JB Hi-Fi, WiseTech Global, Woolworths

Dundee Precious Metals  / Index Rebalance

<ul>
<li>The <a href="https://www.smartkarma.com/entities/vaneck-gold-miners-etf-usa" target="_blank" data-smartkarma-citation="entities:32924:1" rel="noopener">VanEck Gold Miners ETF/USA (GDX US)</a> transitioned from the tracking the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index in September.</li>
<li>
<a href="https://www.smartkarma.com/entities/dundee-precious-metals-inc" target="_blank" data-smartkarma-citation="entities:42245:1" rel="noopener">Dundee Precious Metals (DPM CN)</a>'s stock price has continued to move higher and is likely to be added to the index in December.</li>
<li>Stock moves over the last month have shrunk the capping trade massively. Estimated one-way turnover is 1.8% and the round trip trade is US$1.75bn.</li>
</ul>


The VanEck Gold Miners ETF/USA (GDX US) transitioned from the tracking the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index in September.

Dundee Precious Metals (DPM CN)'s stock price has continued to move higher and is likely to be added to the index in December.
Stock moves over the last month have shrunk the capping trade massively. Estimated one-way turnover is 1.8% and the round trip trade is US$1.75bn.


Gold Miners ETF (GDX US) Dec Rebalance Preview: Stock Price Moves Shrink Capping Trade

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Clarity Pharmaceuticals Ltd / Index Rebalance

<ul>
<li>In this insight, we take a look at the potential index changes for ASX 200, 100, 50, and 20 in the run-up to the December 2025 index rebal event.</li>
<li>We expect two changes for ASX 50, two changes for ASX 100, and seven changes for ASX 200.</li>
<li>The official index changes will be announced after the close on Friday 5th December 2025.</li>
</ul>


In this insight, we take a look at the potential index changes for ASX 200, 100, 50, and 20 in the run-up to the December 2025 index rebal event.
We expect two changes for ASX 50, two changes for ASX 100, and seven changes for ASX 200.
The official index changes will be announced after the close on Friday 5th December 2025.


Quiddity Leaderboard ASX Dec25: Reference Period Ending Soon; Some Surprises Possible

Australia

Northern Star Resources Ltd manufactures precious metals. The Company provides mining and production of gold. Northern Star Resources serves customers in Australia and North America.

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Northern Star Resources (NST AU)

ASX Short Interest Weekly (Dec 12th): JB Hi-Fi, National Australia Bank, Bluescope Steel, Scentre

We analyzed ASX short interest report for the past week and highlight short interest changes in JB Hi-Fi, National Australia Bank, Bluescope Steel,...

Ke Yan, CFA, FRM

Gold Miners ETF (GDX US) Dec Rebalance: 5 Adds and US$8.8bn Trade; Zijin Gold Added

The flows have changed following the non-inclusion of Zijin Gold in the index. With cornerstones locked up till end-March, Zijin Gold will not be...

Brian Freitas

ASX Short Interest Weekly (Dec 5th): Aristocrat Leisure, ALS, JB Hi-Fi, WiseTech Global, Woolworths

We analyzed ASX short interest report for the past week and highlight short interest changes in Aristocrat Leisure, ALS, JB Hi-Fi, WiseTech Global,...

Ke Yan, CFA, FRM

Gold Miners ETF (GDX US) Dec Rebalance Preview: Stock Price Moves Shrink Capping Trade

DPM Metals could be added in Dec, while Zijin Gold should miss inclusion. Recent stock moves over have shrunk the capping trade. Estimated 1-way...

Brian Freitas

Quiddity Leaderboard ASX Dec25: Reference Period Ending Soon; Some Surprises Possible

We have revised our expectations for ASX 100 (please see discussion point below the insight). These are our final expectations for the December...

Janaghan Jeyakumar, CFA

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