Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>In this insight, we have presented our expectations for potential index changes for ASX 200, 100, 50, and 20 in the run-up to the June 2026 index rebal event.</li>
<li>Currently, we expect one change for ASX 50 and two changes for ASX 200 during the rebalance. </li>
<li>For the ASX 200 index, there could be two intra-review changes prior to the regular rebalance event.</li>
</ul>


In this insight, we have presented our expectations for potential index changes for ASX 200, 100, 50, and 20 in the run-up to the June 2026 index rebal event.
Currently, we expect one change for ASX 50 and two changes for ASX 200 during the rebalance. 
For the ASX 200 index, there could be two intra-review changes prior to the regular rebalance event.


Quiddity Leaderboard ASX Jun26: Two Intra-Review Replacements Possible + More Regular Changes

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

Vulcan Energy Resources / Index Rebalance

<ul>
<li>There is 1 change for the ASX20, 2 for the ASX50, 3 for the ASX100, 3 for the <a href="https://www.smartkarma.com/entities/s-p-asx-200" target="_blank" data-smartkarma-citation="entities:22901:1" rel="noopener">S&amp;P/ASX 200</a> and 16 adds/9 deletes for the ASX300 in March.</li>
<li>
<a href="https://www.smartkarma.com/entities/regis-resources-ltd" target="_blank" data-smartkarma-citation="entities:20106:1" rel="noopener">Regis Resources</a> and Greatland Resources are potential inclusions to 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 March and those passive trackers will need to buy stock on the same day.</li>
<li>The adds have outperformed the deletes for all indices over the last few months, though performance has been flat over the last few weeks for most indices.</li>
</ul>


There is 1 change for the ASX20, 2 for the ASX50, 3 for the ASX100, 3 for the S&amp;P/ASX 200 and 16 adds/9 deletes for the ASX300 in March.

Regis Resources and Greatland Resources are potential inclusions to the VanEck Gold Miners ETF/USA (GDX US) in March and those passive trackers will need to buy stock on the same day.
The adds have outperformed the deletes for all indices over the last few months, though performance has been flat over the last few weeks for most indices.


S&P/​​​​ASX Index Rebalance (Mar 2026): 43 Changes Across Indices as Adds Outperform Deletes

<ul>
<li>There could be 1 change for the ASX20, 2 for the ASX50, 3 for the ASX100, 4 for the <a href="https://www.smartkarma.com/entities/s-p-asx-200" target="_blank" data-smartkarma-citation="entities:22901:1" rel="noopener">S&amp;P/ASX 200</a> and 17 adds/10 deletes for the ASX300 in March.</li>
<li>Passive trackers will need to trade a lot of stock in the forecast changes, with the impact being especially large for the changes to the <a href="https://www.smartkarma.com/entities/s-p-asx-200" target="_blank" data-smartkarma-citation="entities:22901:1" rel="noopener">S&amp;P/ASX 200 (AS51 INDEX)</a>. </li>
<li>While the forecast adds have outperformed the forecast deletes over the last few months, there was a drawdown for most indices in January. Most of that underperformance has now reversed.</li>
</ul>


There could be 1 change for the ASX20, 2 for the ASX50, 3 for the ASX100, 4 for the S&amp;P/ASX 200 and 17 adds/10 deletes for the ASX300 in March.
Passive trackers will need to trade a lot of stock in the forecast changes, with the impact being especially large for the changes to the S&amp;P/ASX 200 (AS51 INDEX). 
While the forecast adds have outperformed the forecast deletes over the last few months, there was a drawdown for most indices in January. Most of that underperformance has now reversed.


S&P/​​​​​​​​​ASX Index Rebalance Preview (Mar 26): Plenty of Change with Big Flow & Impact

<ul>
<li>In this insight, we have presented our latest expectations for ASX 300, 200, 100, 50, and 20 in the run-up to the March 2026 index rebal event.</li>
<li>Our expectations for ASX 20, 50, and 100 have changed as we anticipated might (in our last insight) might happen. The reference period is about to end soon.</li>
<li>We now expect one change for ASX 20, two changes for ASX 50, two changes for ASX 100, three changes for ASX 200, and 15 ADDs/8 DELs for ASX 300.</li>
</ul>


In this insight, we have presented our latest expectations for ASX 300, 200, 100, 50, and 20 in the run-up to the March 2026 index rebal event.
Our expectations for ASX 20, 50, and 100 have changed as we anticipated might (in our last insight) might happen. The reference period is about to end soon.
We now expect one change for ASX 20, two changes for ASX 50, two changes for ASX 100, three changes for ASX 200, and 15 ADDs/8 DELs for ASX 300.


Quiddity Leaderboard ASX Mar26: Multiple Changes to Key Ranks as Anticipated; Many High-Impact Names

<ul>
<li>In this insight, we take a look at the potential index changes for ASX 300, 200, 100, 50, and 20 in the run-up to the March 2026 index rebal event.</li>
<li>We expect one change for ASX 50, one change for ASX 100, and three changes for ASX 200. Separately we see 14 ADDs and 8 DELs for ASX 300.</li>
<li>The official index changes will be announced after the close on Friday 5th March 2026.</li>
</ul>


In this insight, we take a look at the potential index changes for ASX 300, 200, 100, 50, and 20 in the run-up to the March 2026 index rebal event.
We expect one change for ASX 50, one change for ASX 100, and three changes for ASX 200. Separately we see 14 ADDs and 8 DELs for ASX 300.
The official index changes will be announced after the close on Friday 5th March 2026.


Quiddity Leaderboard ASX Mar26: Many Names With Multiple Days to Trade

Australia

4DMedical Ltd develops software. The Company designs application for medical field. 4DMedical serves customers in the United States and Australia.

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4DMedical (4DX AU)

Quiddity Leaderboard ASX Jun26: Two Intra-Review Replacements Possible + More Regular Changes

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Janaghan Jeyakumar, CFA

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There could be 46 changes across the ASX family of indices in March. Passive trackers need to trade a lot of stock in many names. Some names are...

Brian Freitas

Quiddity Leaderboard ASX Mar26: Multiple Changes to Key Ranks as Anticipated; Many High-Impact Names

The expected changes for ASX 200 and ASX 300 have fairly high impacts expected in the upcoming rebalance. The ASX 20, 50, and 100 have large...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard ASX Mar26: Many Names With Multiple Days to Trade

With roughly five weeks left in the reference period, our expectations for the ASX March 2026 index review can still change since there are...

Janaghan Jeyakumar, CFA

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Quiddity Leaderboard ASX Jun26: Two Intra-Review Replacements Possible + More Regular Changes

The Insignia Financial and National Storage REIT deals are likely to trigger intra-review index changes next. After that, there could be more...

Janaghan Jeyakumar, CFA

S&P/​​​​ASX Index Rebalance (Mar 2026): 43 Changes Across Indices as Adds Outperform Deletes

There are 43 changes across the ASX changes in March. Couple of the adds could also be added to the GDX in March. The adds have outperformed the...

Brian Freitas

S&P/​​​​​​​​​ASX Index Rebalance Preview (Mar 26): Plenty of Change with Big Flow & Impact

There could be 46 changes across the ASX family of indices in March. Passive trackers need to trade a lot of stock in many names. Some names are...

Brian Freitas

Quiddity Leaderboard ASX Mar26: Multiple Changes to Key Ranks as Anticipated; Many High-Impact Names

The expected changes for ASX 200 and ASX 300 have fairly high impacts expected in the upcoming rebalance. The ASX 20, 50, and 100 have large...

Janaghan Jeyakumar, CFA

Quiddity Leaderboard ASX Mar26: Many Names With Multiple Days to Trade

With roughly five weeks left in the reference period, our expectations for the ASX March 2026 index review can still change since there are...

Janaghan Jeyakumar, CFA

S&P/ASX Index Rebalance (Mar 2026): 43 Changes Across Indices as Adds Outperform Deletes

S&P/ASX Index Rebalance Preview (Mar 26): Plenty of Change with Big Flow & Impact