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

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 Oct 10th. The aggregated holding was USD759.2bn.</li>
<li>We estimate that foreign flows to be inflows of USD2,535mln. 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 Samsung Electronics, SK Hynix, Samsung Elec (PREF), Hyundai Motor, KIA.</li>
</ul>


We analyzed the changes in foreign holdings of KRX stocks as of Oct 10th. The aggregated holding was USD759.2bn.
We estimate that foreign flows to be inflows of USD2,535mln. 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 Samsung Electronics, SK Hynix, Samsung Elec (PREF), Hyundai Motor, KIA.


KRX Foreign Holding Weekly (Oct 10th): Samsung Electronics, SK Hynix, Samsung Elec (PREF)

Pan-Asia Catalysts/Events, Quiddity Advisors

Travis Lundy

Pan-Asia Catalysts/Events

Quiddity Advisors

Index Rebalance

<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). It's popular.</li>
<li>87% of the reference period for the December 2025 rebal is complete. We see up to 6 ADDs and 6 DELs. Obvious ADD vs Downweight trades have not worked recently.</li>
<li>Of the "1.5 pairs" I liked last time which worked fundamentally, both are down hard. Trades here are rotated. </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). It's popular.
87% of the reference period for the December 2025 rebal is complete. We see up to 6 ADDs and 6 DELs. Obvious ADD vs Downweight trades have not worked recently.
Of the "1.5 pairs" I liked last time which worked fundamentally, both are down hard. Trades here are rotated. 


[Quiddity Index] Oct25 KOSPI 200 Leaderboard for Dec25 Rebal: Still 6+6, New 1.5 Pairs to Trade

<ul>
<li>We analyzed the changes in foreign holdings of KRX stocks as of Sep 26th. The aggregated holding was USD700.5bn.</li>
<li>We estimate that foreign flows to be inflows of USD51mln. 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 Samsung Electronics, SK Hynix, NAVER, Doosan Enerbility, HANWHA AEROSPACE.</li>
</ul>


We analyzed the changes in foreign holdings of KRX stocks as of Sep 26th. The aggregated holding was USD700.5bn.
We estimate that foreign flows to be inflows of USD51mln. 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 Samsung Electronics, SK Hynix, NAVER, Doosan Enerbility, HANWHA AEROSPACE.


KRX Foreign Holding Weekly (Sep 26th): Samsung Electronics, SK Hynix, NAVER, Doosan Enerbility

<ul>
<li>We analyzed the changes in foreign holdings of KRX stocks as of Sep 12th. The aggregated holding was USD694.4bn.</li>
<li>We estimate that foreign flows to be inflows of USD1,835mln. 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, Hanwha Ocean, Samsung Electronics, kakaopay, HANWHA AEROSPACE.</li>
</ul>


We analyzed the changes in foreign holdings of KRX stocks as of Sep 12th. The aggregated holding was USD694.4bn.
We estimate that foreign flows to be inflows of USD1,835mln. 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, Hanwha Ocean, Samsung Electronics, kakaopay, HANWHA AEROSPACE.


KRX Foreign Holding Weekly (Sep 12th): SK Hynix, Hanwha Ocean, Samsung Electronics, Kakaopay

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)

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

KRX Foreign Holding Weekly (Oct 10th): Samsung Electronics, SK Hynix, Samsung Elec (PREF)

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

Ke Yan, CFA, FRM

[Quiddity Index] Oct25 KOSPI 200 Leaderboard for Dec25 Rebal: Still 6+6, New 1.5 Pairs to Trade

The KOSPI Dec25 rebal is 87% of the way through its reference period. Things are solidifying. We still see 6 ADDs and 6 DELETEs. AI/chip/memory...

Travis Lundy

KRX Foreign Holding Weekly (Sep 26th): Samsung Electronics, SK Hynix, NAVER, Doosan Enerbility

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

Ke Yan, CFA, FRM

KRX Foreign Holding Weekly (Sep 12th): SK Hynix, Hanwha Ocean, Samsung Electronics, Kakaopay

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

Ke Yan, CFA, FRM

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