Korea/Asia, Events, IPOs, Douglas Research Advisory

Douglas Kim

Korea/Asia, Events, IPOs

Thematic (Sector/Industry)

<ul><li><div class="content-highlight">In this report, we have identified more than 40 stocks in the Korean stock market that have announced share buyback programs in the past four months. Many of these stocks that have been buying back their shares have been outperforming the market in recent weeks. Share buybacks continue to be an <em>"alpha generating"</em> catalyst in the Korean stock market. Time and again, companies that buyback stocks in Korea tend to outperform the market.</div></li></ul><ul><li><p>In terms of size, the share buyback announcement by Samsung…</p></li></ul>

In this report, we have identified more than 40 stocks in the Korean stock market that have announced share buyback programs in the past four months. Many of these stocks that have been buying back their shares have been outperforming the market in recent weeks. Share buybacks continue to be an "alpha generating" catalyst in the Korean stock market. Time and again, companies that buyback stocks in Korea tend to outperform the market.In terms of size, the share buyback announcement by Samsung…

Alpha Generation from Share Buybacks in Korea (August - November 2017)

Douglas Research Advisory

Index Rebalance

Miwon Specialty Chemical / Index Rebalance

<ul>
<li>In this insight, we provide an early look at the potential additions and deletions to KOSPI200 rebalance in June 2026.</li>
<li>We provide 8 potential deletion candidates including Miwon Specialty Chemical (268280 KS), SeAH Steel Holdings (003030 KS), Asia Holdings (002030 KS), and Miwon Commercial (002840 KS).</li>
<li>Eight potential additions in KOSPI200 in June 2026 are up on average 41.7% on average in the past six months, outperforming KOSPI in the same period. </li>
</ul>


In this insight, we provide an early look at the potential additions and deletions to KOSPI200 rebalance in June 2026.
We provide 8 potential deletion candidates including Miwon Specialty Chemical (268280 KS), SeAH Steel Holdings (003030 KS), Asia Holdings (002030 KS), and Miwon Commercial (002840 KS).
Eight potential additions in KOSPI200 in June 2026 are up on average 41.7% on average in the past six months, outperforming KOSPI in the same period. 


An Early Look at Potential Additions and Deletions to KOSPI200 in June 2026

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 KRX stocks as of Aug 29th. The aggregated short interest was USD10.4bn.</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 LIG Nex1, Alteogen, SamsungF&amp;MIns, SK Hynix, SKC.</li>
</ul>


We analyzed the changes in short interest of KRX stocks as of Aug 29th. The aggregated short interest was USD10.4bn.
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 LIG Nex1, Alteogen, SamsungF&amp;MIns, SK Hynix, SKC.


KRX Short Interest Weekly (Aug 29th): LIG Nex1, Alteogen, Samsung F&M Ins, SK Hynix, SKC

Pan-Asia Catalysts/Events, Quiddity Advisors

Travis Lundy

Pan-Asia Catalysts/Events

Quiddity Advisors

<ul>
<li>KOSPI 200 is a Korean blue-chip index that tracks the 200 largest and most-liquid names listed in the KOSPI section of the Korea Exchange (KRX).</li>
<li>In this insight, we have presented our final expectations for ADDs and DELs for the upcoming semiannual review in June 2025.</li>
<li>We expect six ADDs and six DELs for the KOSPI 200 index during this index rebal event based on the latest available data.</li>
</ul>


KOSPI 200 is a Korean blue-chip index that tracks the 200 largest and most-liquid names listed in the KOSPI section of the Korea Exchange (KRX).
In this insight, we have presented our final expectations for ADDs and DELs for the upcoming semiannual review in June 2025.
We expect six ADDs and six DELs for the KOSPI 200 index during this index rebal event based on the latest available data.


[Quiddity Index Apr25] KOSPI 200 Leaderboard Jun25: 6 ADDs and 6 DELETEs

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

<ul>
<li>
<a href="https://www.smartkarma.com/entities/kum-yang-co-ltd" target="_blank" data-smartkarma-citation="entities:10364:1" rel="noopener">Kum Yang (001570 KS)</a>'s designation as an Administrative Issue should result in the deletion of the stock from the <a href="https://www.smartkarma.com/entities/korea-stock-exchange-kospi-200" target="_blank" data-smartkarma-citation="entities:26021:1" rel="noopener">Korea Stock Exchange KOSPI 200 (KOSPI2 INDEX)</a> later this week.</li>
<li>
<a href="https://www.smartkarma.com/entities/taekwang-industrial-co-ltd" target="_blank" data-smartkarma-citation="entities:6291:1" rel="noopener">Taekwang Industrial (003240 KS)</a> could be added to the index as an ad hoc replacement. The stock was in line to be added to the index at the June rebalance.</li>
<li>
<a href="https://www.smartkarma.com/entities/miwon-specialty-chemical-co-ltd" target="_blank" data-smartkarma-citation="entities:44173:1" rel="noopener">Miwon Specialty Chemical (268280 KS)</a> ranked higher than <a href="https://www.smartkarma.com/entities/taekwang-industrial-co-ltd" target="_blank" data-smartkarma-citation="entities:6291:1" rel="noopener">Taekwang Industrial (003240 KS)</a> at the December rebalance but appears to fail the liquidity screen.</li>
</ul>



Kum Yang (001570 KS)'s designation as an Administrative Issue should result in the deletion of the stock from the Korea Stock Exchange KOSPI 200 (KOSPI2 INDEX) later this week.

Taekwang Industrial (003240 KS) could be added to the index as an ad hoc replacement. The stock was in line to be added to the index at the June rebalance.

Miwon Specialty Chemical (268280 KS) ranked higher than Taekwang Industrial (003240 KS) at the December rebalance but appears to fail the liquidity screen.


KOSPI200 Index Adhoc Rebalance: Kumyang (001570 KS)'s Designation Opens Up an Index Spot

South Korea

Miwon Commercial Co., Ltd. manufactures sulfurs, sulfuric acids, and surfactants.  The Company also provides paint additives, photo and functional chemicals, plastic and rubber additives, polyurethane, PP foam sheets, and chemical goods.

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Miwon Commercial (002840 KS)

An Early Look at Potential Additions and Deletions to KOSPI200 in June 2026

In this insight, we provide an early look at the potential additions (8) and deletions (8) to KOSPI200 rebalance in June 2026.

Douglas Kim

KRX Short Interest Weekly (Aug 29th): LIG Nex1, Alteogen, Samsung F&M Ins, SK Hynix, SKC

We analyzed KRX short interest report for the past week and highlighted short interest changes in LIG Nex1, Alteogen, SamsungF&MIns, SK Hynix, SKC.

Ke Yan, CFA, FRM

[Quiddity Index Apr25] KOSPI 200 Leaderboard Jun25: 6 ADDs and 6 DELETEs

The Quiddity KOSPI 200 Index Rebalance final predictions are below. 6 ADDs and 6 DELETEs are expected. The last trade has done quite well. We...

Travis Lundy

KOSPI200 Index Adhoc Rebalance: Kumyang (001570 KS)'s Designation Opens Up an Index Spot

Kumyang has been designated as an Administrative Issue and should be deleted from the KOSPI200 later this week. That opens the door for Taekwang...

Brian Freitas

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Alpha Generation from Share Buybacks in Korea (August - November 2017)

In this report, we have identified more than 40 stocks in the Korean stock market that have announced share buyback programs in the past four...

Douglas Kim

An Early Look at Potential Additions and Deletions to KOSPI200 in June 2026

In this insight, we provide an early look at the potential additions (8) and deletions (8) to KOSPI200 rebalance in June 2026.

Douglas Kim

KRX Short Interest Weekly (Aug 29th): LIG Nex1, Alteogen, Samsung F&M Ins, SK Hynix, SKC

We analyzed KRX short interest report for the past week and highlighted short interest changes in LIG Nex1, Alteogen, SamsungF&MIns, SK Hynix, SKC.

Ke Yan, CFA, FRM

[Quiddity Index Apr25] KOSPI 200 Leaderboard Jun25: 6 ADDs and 6 DELETEs

The Quiddity KOSPI 200 Index Rebalance final predictions are below. 6 ADDs and 6 DELETEs are expected. The last trade has done quite well. We...

Travis Lundy

KOSPI200 Index Adhoc Rebalance: Kumyang (001570 KS)'s Designation Opens Up an Index Spot

Kumyang has been designated as an Administrative Issue and should be deleted from the KOSPI200 later this week. That opens the door for Taekwang...

Brian Freitas