Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>The SET50 index tracks the performance of the top 50 largest and most liquid names listed on the Stock Exchange of Thailand (SET).</li>
<li>In this insight, we take a look at our capping flow expectations for the December 2025 index rebal event.</li>
<li>We have also presented our index change expectations for the next semiannual index review in December 2025 (regular ADDs/DELs only take place in June and December).</li>
</ul>


The SET50 index tracks the performance of the top 50 largest and most liquid names listed on the Stock Exchange of Thailand (SET).
In this insight, we take a look at our capping flow expectations for the December 2025 index rebal event.
We have also presented our index change expectations for the next semiannual index review in December 2025 (regular ADDs/DELs only take place in June and December).


Quiddity Leaderboard SET50 Dec 2025: Reference Period Ending Soon; Two Changes Likely

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 Stock Exchange of Thailand as of Nov 21st. We estimate that they had an aggregated short interest worth USD2.3bn.</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 Intouch, Gulf Energy Development, Minor International, Advanced Info Service, CP AXTRA NVDR, Minor International, Advanced Info Service, Gulf Energy Development, Cp Axtra Nvdr.</li>
</ul>


We analyzed the changes in short interest of Stock Exchange of Thailand as of Nov 21st. We estimate that they had an aggregated short interest worth USD2.3bn.
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 Intouch, Gulf Energy Development, Minor International, Advanced Info Service, CP AXTRA NVDR, Minor International, Advanced Info Service, Gulf Energy Development, Cp Axtra Nvdr.


Thailand Short Interest Weekly (Nov 21st): Intouch, Gulf Energy Development, Minor International

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

Delta Electronics (Thailand) / Index Rebalance

<ul>
<li>With a third of the review period yet to go, we forecast 2 changes for the <a href="https://www.smartkarma.com/entities/stock-exchange-of-thailand-set-50-index" target="_blank" data-smartkarma-citation="entities:31493:1" rel="noopener">Stock Exchange of Thailand SET 50 Index (SET50 INDEX)</a> in December.</li>
<li>Capping changes for <a href="https://www.smartkarma.com/entities/delta-electronics-thailand-pcl-98806732-8ac4-42b2-a565-ba32673d1e5a" target="_blank" data-smartkarma-citation="entities:20912:1" rel="noopener">Delta Electronics Thailand (DELTA TB)</a> will result in big passive selling in the stock and funding inflows for the other index constituents.</li>
<li>The forecast adds have moved higher and outperformed the index while the forecast deletes have drifted lower over the last 6 months.</li>
</ul>


With a third of the review period yet to go, we forecast 2 changes for the Stock Exchange of Thailand SET 50 Index (SET50 INDEX) in December.
Capping changes for Delta Electronics Thailand (DELTA TB) will result in big passive selling in the stock and funding inflows for the other index constituents.
The forecast adds have moved higher and outperformed the index while the forecast deletes have drifted lower over the last 6 months.


SET50 Index Rebalance Preview: Two Changes in Dec, Big DELTA Capping

<ul>
<li>We analyzed the changes in short interest of Stock Exchange of Thailand as of Oct 17th. We estimate that they had an aggregated short interest worth USD2.5bn.</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 Intouch, Plan B Media, TISCO Financial, Advanced Info Service, True, Advanced Info Service, True, Tisco Financial.</li>
</ul>


We analyzed the changes in short interest of Stock Exchange of Thailand as of Oct 17th. We estimate that they had an aggregated short interest worth USD2.5bn.
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 Intouch, Plan B Media, TISCO Financial, Advanced Info Service, True, Advanced Info Service, True, Tisco Financial.


Thailand Short Interest Weekly (Oct 17th): Intouch, Plan B Media, TISCO Financial

<ul>
<li>We analyzed the changes in short interest of Stock Exchange of Thailand as of Oct 10th. We estimate that they had an aggregated short interest worth USD2.4bn.</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 Intouch, PTT GlobalChem, Airports of Thailand, TMBThanachart Bank, Bangkok Bank, Airports Of Thailand, Bangkok Bank, Ptt Globalchem.</li>
</ul>


We analyzed the changes in short interest of Stock Exchange of Thailand as of Oct 10th. We estimate that they had an aggregated short interest worth USD2.4bn.
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 Intouch, PTT GlobalChem, Airports of Thailand, TMBThanachart Bank, Bangkok Bank, Airports Of Thailand, Bangkok Bank, Ptt Globalchem.


Thailand Short Interest Weekly (Oct 10th): Intouch, PTT GlobalChem, Airports of Thailand

Thailand

Srisawad Corporation Public Company Limited is a Thai financial services company specializing in retail credit systems, including hire-purchase, secured loans for vehicles, homes, and land, and unsecured personal loans. The company also engages in non-performing asset management and debt collection services. It was founded in 1979 and is headquartered in Bangkok, Thailand.

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Srisawad (SAWAD TB)

Quiddity Leaderboard SET50 Dec 2025: Reference Period Ending Soon; Two Changes Likely

We have confirmed our final expectations for the December 2025 index review in a discussion point below this insight. The index review results...

Janaghan Jeyakumar, CFA

Thailand Short Interest Weekly (Nov 21st): Intouch, Gulf Energy Development, Minor International

We analyzed SET short interest report for the past week and highlighted short interest changes in Intouch (INTUCH TB), Gulf Energy Development...

Ke Yan, CFA, FRM

SET50 Index Rebalance Preview: Two Changes in Dec, Big DELTA Capping

There should be 2 constituent changes for the SET50 in Dec. There will also be big selling in DELTA to cap the stock at 10% index weight. The adds...

Brian Freitas

Thailand Short Interest Weekly (Oct 17th): Intouch, Plan B Media, TISCO Financial

We analyzed SET short interest report for the past week and highlighted short interest changes in Intouch (INTUCH TB), Plan B Media (PLANB TB),...

Ke Yan, CFA, FRM

Thailand Short Interest Weekly (Oct 10th): Intouch, PTT GlobalChem, Airports of Thailand

We analyzed SET short interest report for the past week and highlighted short interest changes in Intouch (INTUCH TB), PTT GlobalChem (PTTGC TB),...

Ke Yan, CFA, FRM

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