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 foreign holdings of KRX stocks as of Nov 7th. The aggregated holding was USD818.4bn.</li>
<li>We estimate that foreign flows to be outflows of USD3,227mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight changes of foreign holdings in SK Hynix, Doosan Enerbility, NAVER, Hanwha Ocean, SKSQUARE.</li>
</ul>


We analyzed the changes in foreign holdings of KRX stocks as of Nov 7th. The aggregated holding was USD818.4bn.
We estimate that foreign flows to be outflows of USD3,227mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight changes of foreign holdings in SK Hynix, Doosan Enerbility, NAVER, Hanwha Ocean, SKSQUARE.


KRX Foreign Holding Weekly (Nov 7th): SK Hynix, Doosan Enerbility, NAVER, Hanwha Ocean, SKSQUARE

<ul>
<li>We analyzed the changes in foreign holdings of KRX stocks as of Oct 31st. The aggregated holding was USD862.4bn.</li>
<li>We estimate that foreign flows to be inflows of USD77mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.</li>
<li>We highlight changes of foreign holdings in SK Hynix, Samsung Electronics, Hanwha Ocean, Hyundai Motor, Samsung Elec (PREF).</li>
</ul>


We analyzed the changes in foreign holdings of KRX stocks as of Oct 31st. The aggregated holding was USD862.4bn.
We estimate that foreign flows to be inflows of USD77mln. We tabulate the league table for top changes by value for 1W/4W/1Y and top stocks held by foreign institutions.
We highlight changes of foreign holdings in SK Hynix, Samsung Electronics, Hanwha Ocean, Hyundai Motor, Samsung Elec (PREF).


KRX Foreign Holding Weekly (Oct 31st): SK Hynix, Samsung Electronics, Hanwha Ocean, Hyundai Motor

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 the review period complete, there could be 7 changes for 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> in December.</li>
<li>There may not be any intra-review changes following the <a href="https://www.smartkarma.com/entities/hd-hyundai-heavy-industries-co" target="_blank" data-smartkarma-citation="entities:33808:1" rel="noopener">Hyundai Heavy Industries</a>/ <a href="https://www.smartkarma.com/entities/hd-hyundai-mipo" target="_blank" data-smartkarma-citation="entities:2755:1" rel="noopener">Hyundai Mipo</a> merger due to timing and also due to <a href="https://www.smartkarma.com/entities/samsung-biologics-co-ltd" target="_blank" data-smartkarma-citation="entities:22932:1" rel="noopener">Samsung Biologics</a>' spinoff being added to the index.</li>
<li>The forecast adds have outperformed the forecast deletes and the <a href="https://www.smartkarma.com/entities/korea-stock-exchange-kospi-200" target="_blank" data-smartkarma-citation="entities:26021:1" rel="noopener">KOSPI2 INDEX</a> over the last few months and in the short-term too.</li>
</ul>


With the review period complete, there could be 7 changes for the Korea Stock Exchange KOSPI 200 (KOSPI2 INDEX) in December.
There may not be any intra-review changes following the Hyundai Heavy Industries/ Hyundai Mipo merger due to timing and also due to Samsung Biologics' spinoff being added to the index.
The forecast adds have outperformed the forecast deletes and the KOSPI2 INDEX over the last few months and in the short-term too.


KOSPI200 Index Rebalance Preview: 7 Changes a Side for December

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 December 2025.</li>
<li>We expect up to 5 ADDs and 6 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 December 2025.
We expect up to 5 ADDs and 6 DELs for the KOSPI 200 index during this index rebal event based on the latest available data.


[Quiddity Index] KOSPI 200 Leaderboard for Dec25 Rebal: Final Predictions; 5 ADDs, 6 DELs, 1 IR Chg

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

Hyosung Heavy Industries Corp / Event-Driven

Hyosung Heavy Industries Corp (298040 KS)

<ul>
<li>Hyosung Heavy (298040 KS) near 29% weight; 10ppt ceiling cut = ~0.6–0.7x DTV outflow. Unlike other ETF heavies, flows here bite — real tradeable setup.</li>
<li>Hyosung Heavy ceiling cut hits Dec 12 rebalance unless &gt;30% earlier; iSelect enforces next‑day, as seen with Isupetasys (right today) breach in KODEX AI Semicon ETF clipped to 20%.</li>
<li>Hyosung Heavy again ripping today; watch 30% breach — triggers next‑day ceiling cut. Play the reversion, hedge with other hot AI power basket names.</li>
</ul>


Hyosung Heavy (298040 KS) near 29% weight; 10ppt ceiling cut = ~0.6–0.7x DTV outflow. Unlike other ETF heavies, flows here bite — real tradeable setup.
Hyosung Heavy ceiling cut hits Dec 12 rebalance unless &gt;30% earlier; iSelect enforces next‑day, as seen with Isupetasys (right today) breach in KODEX AI Semicon ETF clipped to 20%.
Hyosung Heavy again ripping today; watch 30% breach — triggers next‑day ceiling cut. Play the reversion, hedge with other hot AI power basket names.


Hyosung Heavy — Ceiling Reversion Setup, ~0.7x DTV Outflow. Totally off the Market’s Radar

South Korea

IsuPetasys Co., Ltd. manufactures printed circuit boards (PCBs) specializing in high multilayer PCBs.  The Company exports its products to Cisco Systems, Brocade Communications Systems, and Sun Microsystems in the United States.

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Isupetasys (007660 KS)

KRX Foreign Holding Weekly (Nov 7th): SK Hynix, Doosan Enerbility, NAVER, Hanwha Ocean, SKSQUARE

We analyzed KRX foreign holding data for the past week and highlighted foreign holding changes in SK Hynix, Doosan Enerbility, NAVER, Hanwha Ocean,...

Ke Yan, CFA, FRM

KRX Foreign Holding Weekly (Oct 31st): SK Hynix, Samsung Electronics, Hanwha Ocean, Hyundai Motor

We analyzed KRX foreign holding data for the past week and highlighted foreign holding changes in SK Hynix, Samsung Electronics, Hanwha Ocean,...

Ke Yan, CFA, FRM

KOSPI200 Index Rebalance Preview: 7 Changes a Side for December

If the merger offsets the spinoff, there could be 7 index changes in Dec. Passive impact on the stock varies between 0.7-21x ADV. Adds have...

Brian Freitas

[Quiddity Index] KOSPI 200 Leaderboard for Dec25 Rebal: Final Predictions; 5 ADDs, 6 DELs, 1 IR Chg

Our final predictions for the KOSPI Dec25 rebalance are within. There is a spinoff to come which will mean 5 ADDs 6 DELs and an intra-review change...

Travis Lundy

Hyosung Heavy — Ceiling Reversion Setup, ~0.7x DTV Outflow. Totally off the Market’s Radar

This post flags a near‑term, off‑radar passive flow angle: Hyosung Heavy Industries ceiling reversion setup (~0.7x DTV outflow).

Sanghyun Park

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