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>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

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

<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

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 analysed the earning revision of component stocks of MS-Australia in the past month.</li>
<li>We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.</li>
<li>We highlighted EPS revision on Woodside Energy, BHP, Evolution Mining, South32, Santos, CSL.</li>
</ul>


We analysed the earning revision of component stocks of MS-Australia in the past month.
We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.
We highlighted EPS revision on Woodside Energy, BHP, Evolution Mining, South32, Santos, CSL.


MS-Australia Index Earning Revision (Jan): Woodside Energy, BHP, Evolution Mining, South32, Santos

Vulcan Energy Resources / Index Rebalance

<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

<ul>
<li>We analysed the earning revision of component stocks of MS-Australia in the past month.</li>
<li>We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.</li>
<li>We highlighted EPS revision on Santos, Lynas Rare Earths, WiseTech Global, Woodside Energy, National Australia Bank, Rio Tinto, CSL.</li>
</ul>


We analysed the earning revision of component stocks of MS-Australia in the past month.
We tabulated stocks with the top impact on index's EPS, stocks' EPS revision, and revenue revision.
We highlighted EPS revision on Santos, Lynas Rare Earths, WiseTech Global, Woodside Energy, National Australia Bank, Rio Tinto, CSL.


MS-Australia Index Earning Revision (Dec): Santos, Lynas Rare Earths, WiseTech Global

Australia

Santos Limited explores for and produces natural gas, crude oil, condensate, naphtha and liquid petroleum gas.  The Company conducts major onshore and offshore petroleum exploration activities at oil and gas fields in Australia (Cooper/Eromanga Basins), the United States (Gulf of Mexico), Indonesia and Papua New Guinea. The Company also transports crude oil by pipeline.

Price Gauge
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Santos Ltd (STO AU)

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

MS-Australia Index Earning Revision (Jan): Woodside Energy, BHP, Evolution Mining, South32, Santos

We analyzed MS-Australia's consensus for Jan 2026 and highlighted changes of EPS in Woodside Energy, BHP, Evolution Mining, South32, Santos, CSL.

Ke Yan, CFA, FRM

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

MS-Australia Index Earning Revision (Dec): Santos, Lynas Rare Earths, WiseTech Global

We analyzed MS-Australia's consensus for Dec 2025 and highlighted changes of EPS in Santos, Lynas Rare Earths, WiseTech Global, Woodside Energy,...

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

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

MS-Australia Index Earning Revision (Jan): Woodside Energy, BHP, Evolution Mining, South32, Santos

We analyzed MS-Australia's consensus for Jan 2026 and highlighted changes of EPS in Woodside Energy, BHP, Evolution Mining, South32, Santos, CSL.

Ke Yan, CFA, FRM

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

MS-Australia Index Earning Revision (Dec): Santos, Lynas Rare Earths, WiseTech Global

We analyzed MS-Australia's consensus for Dec 2025 and highlighted changes of EPS in Santos, Lynas Rare Earths, WiseTech Global, Woodside Energy,...

Ke Yan, CFA, FRM

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