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>With 70% of the review period complete, there could be 14 constituent changes for the <a href="https://www.smartkarma.com/entities/kosdaq-150-index" target="_blank" data-smartkarma-citation="entities:31077:1" rel="noopener">KOSDAQ 150 Index (KOSDQ150 INDEX)</a> in June.</li>
<li>There has been huge interest in the KOSDAQ market lately and that has led to big ETF creations in the last few months. That leads to increased flow and impact.</li>
<li>The forecast adds have MASSIVELY outperformed the forecast deletes over the last few months and in the last week. While the flow/impact are huge, watch out for short-term reversal.</li>
</ul>


With 70% of the review period complete, there could be 14 constituent changes for the KOSDAQ 150 Index (KOSDQ150 INDEX) in June.
There has been huge interest in the KOSDAQ market lately and that has led to big ETF creations in the last few months. That leads to increased flow and impact.
The forecast adds have MASSIVELY outperformed the forecast deletes over the last few months and in the last week. While the flow/impact are huge, watch out for short-term reversal.


KOSDAQ150 Index Rebalance Preview: Soaring AUM and Increased Flow/Impact

Korea / Special Situations, Clepsydra Capital

Sanghyun Park

Korea / Special Situations

Korea / Special Sits, Pairs, Index Rebalancing

Clepsydra Capital

Investigate special situations, pairs, and index rebalancing trades in Korea.

Event-Driven

<ul>
<li>KRX letting Selvas AI flip in/out of KOSDAQ 150 in two weeks signals KRX might lean way more aggressive than expected in terms of tolerating passive-driven vol. in June rebalance.</li>
<li>Screen shows ~15 adds; 8 key names are core local flow targets for June rebalance, with 4 higher-beta alpha legs and 4 cleaner names forming the basket for base positioning.</li>
<li>On the deletion side, Selvas AI may return to the deletion bucket, triggering another ridiculous flow. Hyundai Hyms, recently added, also risks being cut in June rebalance.</li>
</ul>


KRX letting Selvas AI flip in/out of KOSDAQ 150 in two weeks signals KRX might lean way more aggressive than expected in terms of tolerating passive-driven vol. in June rebalance.
Screen shows ~15 adds; 8 key names are core local flow targets for June rebalance, with 4 higher-beta alpha legs and 4 cleaner names forming the basket for base positioning.
On the deletion side, Selvas AI may return to the deletion bucket, triggering another ridiculous flow. Hyundai Hyms, recently added, also risks being cut in June rebalance.


Play the KQ150 June Rebalance off the Selvas AI Circus Signal

Korea/Asia, Events, IPOs, Douglas Research Advisory

Douglas Kim

Korea/Asia, Events, IPOs

Douglas Research Advisory

<ul>
<li>This insight provides an update on the KOSDAQ 150 rebalance candidates in June 2026.</li>
<li>I provide 8 potential addition candidates to KOSDAQ 150 rebalance including Orum Therapeutics (475830 KS), Hyundai Movex (319400 KS), and Rokit Healthcare (376900 KS). </li>
<li>These 8 stocks are up on average 130.3% in the past six months, significantly outperforming KOSDAQ which is up 31.5% in the same period.</li>
</ul>


This insight provides an update on the KOSDAQ 150 rebalance candidates in June 2026.
I provide 8 potential addition candidates to KOSDAQ 150 rebalance including Orum Therapeutics (475830 KS), Hyundai Movex (319400 KS), and Rokit Healthcare (376900 KS). 
These 8 stocks are up on average 130.3% in the past six months, significantly outperforming KOSDAQ which is up 31.5% in the same period.


An Update on the KOSDAQ 150 Rebalance Candidates in June 2026

<ul>
<li>In this insight, we provide an early look at the potential additions and deletions to KOSDAQ150 rebalance in June 2026.</li>
<li>We provide 8 potential deletion candidates including Seoul Semiconductor (046890 KS), Kolmar BNH (200130 KS), GOLFZON (215000 KS), and Devsisters (194480 KS).</li>
<li>Of the eight potential additions in KOSDAQ150 in June 2026, six of them are IPOs in 2025. </li>
</ul>


In this insight, we provide an early look at the potential additions and deletions to KOSDAQ150 rebalance in June 2026.
We provide 8 potential deletion candidates including Seoul Semiconductor (046890 KS), Kolmar BNH (200130 KS), GOLFZON (215000 KS), and Devsisters (194480 KS).
Of the eight potential additions in KOSDAQ150 in June 2026, six of them are IPOs in 2025. 


An Early Look at Potential Additions and Deletions to KOSDAQ150 in June 2026

<ul>
<li>There will be 16 changes for the <a href="https://www.smartkarma.com/entities/kosdaq-150-index" target="_blank" data-smartkarma-citation="entities:31077:1" rel="noopener">KOSDAQ 150 Index (KOSDQ150 INDEX)</a> at the next rebalance to be implemented at the close on 11 December.</li>
<li>Making use of their discretionary powers, the index committee has not added <a href="https://www.smartkarma.com/entities/wonik-holdings-co-ltd" target="_blank" data-smartkarma-citation="entities:6485:1" rel="noopener">Wonik Holdings Co., Ltd (030530 KS)</a>, <a href="https://www.smartkarma.com/entities/samhyun-co-ltd" target="_blank" data-smartkarma-citation="entities:40872:1" rel="noopener">Samhyun (437730 KS)</a> and <a href="https://www.smartkarma.com/entities/fadu-inc" target="_blank" data-smartkarma-citation="entities:39896:1" rel="noopener">Fadu (440110 KS)</a> to the index.</li>
<li>The adds have outperformed the deletes and the <a href="https://www.smartkarma.com/entities/kosdaq-150-index" target="_blank" data-smartkarma-citation="entities:31077:1" rel="noopener">KOSDAQ 150 Index</a> over the last 6 months and there has been a short-term move higher too. Watch out for short covering.</li>
</ul>


There will be 16 changes for the KOSDAQ 150 Index (KOSDQ150 INDEX) at the next rebalance to be implemented at the close on 11 December.
Making use of their discretionary powers, the index committee has not added Wonik Holdings Co., Ltd (030530 KS), Samhyun (437730 KS) and Fadu (440110 KS) to the index.
The adds have outperformed the deletes and the KOSDAQ 150 Index over the last 6 months and there has been a short-term move higher too. Watch out for short covering.


KOSDAQ150 Index Rebalance: 16 Changes a Side; Fadu a Casualty Yet Again

South Korea

Samhyun Co,Ltd. operates machinery part production businesses. The Company produces high-voltage electric compressors, motors, coolers, and other products. Samhyun conducts businesses in South Korea.

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Samhyun (437730 KS)

KOSDAQ150 Index Rebalance Preview: Soaring AUM and Increased Flow/Impact

There could be 14 constituent changes for the KOSDAQ150 in June. AUM linked to the index has soared over the last couple of months. The forecast...

Brian Freitas

Play the KQ150 June Rebalance off the Selvas AI Circus Signal

This post breaks down how to play the KQ150 June rebalance using KRX's signal sent to the local market from the Selvas AI flip.

Sanghyun Park

An Update on the KOSDAQ 150 Rebalance Candidates in June 2026

Update on KOSDAQ 150 rebalance candidates in June 2026, with 8 potential addition candidates showing significant outperformance.

Douglas Kim

An Early Look at Potential Additions and Deletions to KOSDAQ150 in June 2026

In this insight, we provide an early look at the potential additions and deletions to KOSDAQ 150 rebalance in June 2026. Of the eight potential...

Douglas Kim

KOSDAQ150 Index Rebalance: 16 Changes a Side; Fadu a Casualty Yet Again

There are 16 changes a side for the KOSDAQ150 in Dec. The index committee has decided not to add Fadu for yet another review. Short interest is...

Brian Freitas

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52-week Range

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KOSDAQ150 Index Rebalance Preview: Soaring AUM and Increased Flow/Impact

There could be 14 constituent changes for the KOSDAQ150 in June. AUM linked to the index has soared over the last couple of months. The forecast...

Brian Freitas

Play the KQ150 June Rebalance off the Selvas AI Circus Signal

This post breaks down how to play the KQ150 June rebalance using KRX's signal sent to the local market from the Selvas AI flip.

Sanghyun Park

An Update on the KOSDAQ 150 Rebalance Candidates in June 2026

​Update on KOSDAQ 150 rebalance candidates in June 2026, with 8 potential addition candidates showing significant outperformance.

Douglas Kim

An Early Look at Potential Additions and Deletions to KOSDAQ150 in June 2026

In this insight, we provide an early look at the potential additions and deletions to KOSDAQ 150 rebalance in June 2026. Of the eight potential...

Douglas Kim

KOSDAQ150 Index Rebalance: 16 Changes a Side; Fadu a Casualty Yet Again

There are 16 changes a side for the KOSDAQ150 in Dec. The index committee has decided not to add Fadu for yet another review. Short interest is...

Brian Freitas

Update on KOSDAQ 150 rebalance candidates in June 2026, with 8 potential addition candidates showing significant outperformance.