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>
<a href="https://www.smartkarma.com/entities/ramelius-resources-ltd" target="_blank" data-smartkarma-citation="entities:5968:1" rel="noopener">Ramelius Resources (RMS AU)</a> will be added to the <a href="https://www.smartkarma.com/entities/vaneck-vectors-australian-equal-weight-etf" target="_blank" data-smartkarma-citation="entities:24297:1" rel="noopener">VanEck Vectors Australian Equal Weight (MVW AU)</a> while <a href="https://www.smartkarma.com/entities/telix-pharmaceuticals-ltd" target="_blank" data-smartkarma-citation="entities:26052:1" rel="noopener">Telix Pharmaceuticals (TLX AU)</a> and <a href="https://www.smartkarma.com/entities/treasury-wine-estates-ltd" target="_blank" data-smartkarma-citation="entities:710:1" rel="noopener">Treasury Wine Estates (TWE AU)</a> will be deleted.</li>
<li>The one inclusion, two deletions, capping and float changes result in a one-way turnover of 8% at the rebalance. That leads to a round-trip trade of A$350m.</li>
<li>There will be bigger passive flows in some stocks from the S&amp;P/ASX and global index passive trackers. <a href="https://www.smartkarma.com/entities/ramelius-resources-ltd" target="_blank" data-smartkarma-citation="entities:5968:1" rel="noopener">Ramelius Resources (RMS AU)</a> gets the biggest same-way flow.</li>
</ul>



Ramelius Resources (RMS AU) will be added to the VanEck Vectors Australian Equal Weight (MVW AU) while Telix Pharmaceuticals (TLX AU) and Treasury Wine Estates (TWE AU) will be deleted.
The one inclusion, two deletions, capping and float changes result in a one-way turnover of 8% at the rebalance. That leads to a round-trip trade of A$350m.
There will be bigger passive flows in some stocks from the S&amp;P/ASX and global index passive trackers. Ramelius Resources (RMS AU) gets the biggest same-way flow.


MV Australia Equal Weight Index Rebalance: More Inflows for RMS; TLX, TWE Deleted

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 Mar 6th (reported today). The aggregated short interest was USD37.1bn.</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 Qantas Airways, Santos, Ramsay Health Care, Coles, Aristocrat Leisure.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of Mar 6th (reported today). The aggregated short interest was USD37.1bn.
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 Qantas Airways, Santos, Ramsay Health Care, Coles, Aristocrat Leisure.


ASX Short Interest Weekly (Mar 6th): Qantas Airways, Santos, Ramsay Health Care, Coles

Pan-Asia Catalysts/Events, Quiddity Advisors

David Blennerhassett

Pan-Asia Catalysts/Events

Quiddity Advisors

Event-Driven

<ul>
<li>Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 2nd March, published ~9AM on the 6th March.</li>
<li>The largest industry net increase in the past week was into "Diversified Metals &amp; Mining"; the largest industry net decrease was out of "Healthcare Distributors". Net shorts increased A$4bn WoW.</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/bhp-group-ltd" target="_blank" data-smartkarma-citation="entities:147:1" rel="noopener">BHP Group (BHP AU)</a>, <a href="https://www.smartkarma.com/entities/sigma-healthcare-ltd" target="_blank" data-smartkarma-citation="entities:15966:1" rel="noopener">Sigma Healthcare (SIG AU)</a>, <a href="https://www.smartkarma.com/entities/flight-centre-travel-group-l" target="_blank" data-smartkarma-citation="entities:7537:1" rel="noopener">Flight Centre Travel (FLT AU)</a>, <a href="https://www.smartkarma.com/entities/telstra-corp-ltd" target="_blank" data-smartkarma-citation="entities:690:1" rel="noopener">Telstra Corp (TLS AU)</a>, and <a href="https://www.smartkarma.com/entities/boss-energy" target="_blank" data-smartkarma-citation="entities:4823:1" rel="noopener">Boss Energy (BOE AU)</a>.
</li>
</ul>


Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 2nd March, published ~9AM on the 6th March.
The largest industry net increase in the past week was into "Diversified Metals &amp; Mining"; the largest industry net decrease was out of "Healthcare Distributors". Net shorts increased A$4bn WoW.
Companies mentioned in this regular weekly report include: BHP Group (BHP AU), Sigma Healthcare (SIG AU), Flight Centre Travel (FLT AU), Telstra Corp (TLS AU), and Boss Energy (BOE AU).



Aussie Shorts (2 Mar 2026): BHP Group, Sigma Healthcare, Flight Centre Travel, Telstra, Boss Energy

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

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

<ul>
<li>The ADDs/DELs for the ASX index family for the March 2026 index rebal event were announced after market close on Friday 6th March 2026.</li>
<li>There are 25 ADDs and 18 DELs collectively for ASX 20, ASX 50, ASX 100, ASX 200 and ASX 300. Most of them were in line with our expectations.</li>
<li>In this insight, we take a look at our final flow expectations for each of these confirmed index changes.</li>
</ul>


The ADDs/DELs for the ASX index family for the March 2026 index rebal event were announced after market close on Friday 6th March 2026.
There are 25 ADDs and 18 DELs collectively for ASX 20, ASX 50, ASX 100, ASX 200 and ASX 300. Most of them were in line with our expectations.
In this insight, we take a look at our final flow expectations for each of these confirmed index changes.


Quiddity ASX Mar26 Results: 43 Changes; Some Surprises; US$1.34bn Total One-Way Flows

Australia

PLS Group Limited operates as a mining and exploration company. The Company focuses on the exploration and development of hard rock lithium projects, as well as manufactures battery materials. PLS Group serves customers worldwide.

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PLS Group (PLS AU)

MV Australia Equal Weight Index Rebalance: More Inflows for RMS; TLX, TWE Deleted

Ramelius Resources will be added while Telix Pharma and Treasury Wine will be deleted. Many stocks have bigger flows from other index trackers at...

Brian Freitas

ASX Short Interest Weekly (Mar 6th): Qantas Airways, Santos, Ramsay Health Care, Coles

We analyzed ASX short interest report for the past week and highlight short interest changes in Qantas Airways, Santos, Ramsay Health Care, Coles,...

Ke Yan, CFA, FRM

Aussie Shorts (2 Mar 2026): BHP Group, Sigma Healthcare, Flight Centre Travel, Telstra, Boss Energy

Net shorts increased A$4bn WOW. Companies mentioned in this regulaor weekly report include: BHP (BHP AU), Sigma Healthcare (SIG AU), Flight Centre...

David Blennerhassett

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

Quiddity ASX Mar26 Results: 43 Changes; Some Surprises; US$1.34bn Total One-Way Flows

We expected 39 changes in total and 35 of them were correct. That translates to an accuracy of ~90% for our predictions. However, there were 43...

Janaghan Jeyakumar, CFA

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MV Australia Equal Weight Index Rebalance: More Inflows for RMS; TLX, TWE Deleted

Ramelius Resources will be added while Telix Pharma and Treasury Wine will be deleted. Many stocks have bigger flows from other index trackers at...

Brian Freitas

ASX Short Interest Weekly (Mar 6th): Qantas Airways, Santos, Ramsay Health Care, Coles

We analyzed ASX short interest report for the past week and highlight short interest changes in Qantas Airways, Santos, Ramsay Health Care, Coles,...

Ke Yan, CFA, FRM

Aussie Shorts (2 Mar 2026): BHP Group, Sigma Healthcare, Flight Centre Travel, Telstra, Boss Energy

Net shorts increased A$4bn WOW. Companies mentioned in this regulaor weekly report include: BHP (BHP AU), Sigma Healthcare (SIG AU), Flight Centre...

David Blennerhassett

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

Quiddity ASX Mar26 Results: 43 Changes; Some Surprises; US$1.34bn Total One-Way Flows

We expected 39 changes in total and 35 of them were correct. That translates to an accuracy of ~90% for our predictions. However, there were 43...

Janaghan Jeyakumar, CFA

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