Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

MetaX Integrated Circuits / Index Rebalance

<ul>
<li>STAR 50 and STAR 100 are tech-focused, blue-chip indices in Mainland China which track the top largest and most liquid names in the STAR market of the Shanghai Stock Exchange.</li>
<li>In this insight, we have presented our final expectations for ADDs and DELs for the upcoming June 2026 index rebal event.</li>
<li>We expect over US$2.6bn combined one-way flows for STAR 50 and STAR 100 during the June 2026 index rebal event.</li>
</ul>


STAR 50 and STAR 100 are tech-focused, blue-chip indices in Mainland China which track the top largest and most liquid names in the STAR market of the Shanghai Stock Exchange.
In this insight, we have presented our final expectations for ADDs and DELs for the upcoming June 2026 index rebal event.
We expect over US$2.6bn combined one-way flows for STAR 50 and STAR 100 during the June 2026 index rebal event.


Quiddity Leaderboard STAR 50/100 Jun26: Final Expectations; ~US$2.6bn Combined One-Way Flows

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 margin trading positions of A-share stocks as of May 22nd. The aggregated net margin trading position is USD389,895m.</li>
<li>We tabulate league tables for top/bottom net long/short of margin trading by value, net margin buy as multiple of ADT.</li>
<li>We highlight net margin buy/sell changes in JIANGSU XINQUAN AUTOMOTIVE TRIM, LENS TECHNOLOGY, BOE, YUANJIE SEMI, ZHONGJI INNOLIGHT.</li>
</ul>


We analyzed the changes in margin trading positions of A-share stocks as of May 22nd. The aggregated net margin trading position is USD389,895m.
We tabulate league tables for top/bottom net long/short of margin trading by value, net margin buy as multiple of ADT.
We highlight net margin buy/sell changes in JIANGSU XINQUAN AUTOMOTIVE TRIM, LENS TECHNOLOGY, BOE, YUANJIE SEMI, ZHONGJI INNOLIGHT.


A-Share Margin Trading Weekly (May 22nd): JIANGSU XINQUAN AUTOMOTIVE TRIM, LENS TECHNOLOGY, BOE

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>With the review period nearly complete, we forecast 4 constituent changes for the <a href="https://www.smartkarma.com/entities/sse-science-and-technology-innovation-board-50-index" target="_blank" data-smartkarma-citation="entities:29279:1" rel="noopener">SSE STAR50 (STAR50 INDEX)</a> and 10 constituent changes for the STAR100 Index in June.</li>
<li>Estimated turnover is 6.7% for the <a href="https://www.smartkarma.com/entities/sse-science-and-technology-innovation-board-50-index" target="_blank" data-smartkarma-citation="entities:29279:1" rel="noopener">SSE STAR50 (STAR50 INDEX)</a> and 13.9% for the STAR100 Index. The estimated round-trip net trade is CNY 20.15bn (US$2.95bn).</li>
<li>The forecast adds have outperformed the forecast deletes over the last few weeks and months. The forecast deletes have been pressured by ETF redemptions as momentum continues in the adds.</li>
</ul>


With the review period nearly complete, we forecast 4 constituent changes for the SSE STAR50 (STAR50 INDEX) and 10 constituent changes for the STAR100 Index in June.
Estimated turnover is 6.7% for the SSE STAR50 (STAR50 INDEX) and 13.9% for the STAR100 Index. The estimated round-trip net trade is CNY 20.15bn (US$2.95bn).
The forecast adds have outperformed the forecast deletes over the last few weeks and months. The forecast deletes have been pressured by ETF redemptions as momentum continues in the adds.


STAR50/STAR100 Index Rebalance Preview: Huge Outperformance, ETF Redemptions & Fast Entry Conundrum

<ul>
<li>STAR 50 and STAR 100 are tech-focused, blue-chip indices in Mainland China which track the largest and most liquid names in the STAR market of the Shanghai Stock Exchange.</li>
<li>In this insight, we have presented our expectations for ADDs and DELs for the upcoming June 2026 index rebal event.</li>
<li>We expect over US$2bn combined one-way flows for STAR 50 and STAR 100 during the June 2026 index rebal event.</li>
</ul>


STAR 50 and STAR 100 are tech-focused, blue-chip indices in Mainland China which track the largest and most liquid names in the STAR market of the Shanghai Stock Exchange.
In this insight, we have presented our expectations for ADDs and DELs for the upcoming June 2026 index rebal event.
We expect over US$2bn combined one-way flows for STAR 50 and STAR 100 during the June 2026 index rebal event.


Quiddity Leaderboard STAR 50/100 Jun26: Fate of Large IPO Fast-Track Additions Still a Question Mark

<ul>
<li>We analyze the 1Q2026 Shanghai/Shenzhen northbound Connect flows with our data engine as the exchange changed the rule to only disclose north bound position once a quarter.</li>
<li>We estimate that the outflows in 1Q2026 were US$1,441 million and holdings were US$379 billion.</li>
<li>We highlight flows for CATL, ZHONGJI INNOLIGHT, SUZHOU TFC OPTICAL COMMUNICATION, EOPTOLINK TECHNOLOGY, ZHEJIANG CENTURY HUATONG, Luxshare Precision.</li>
</ul>


We analyze the 1Q2026 Shanghai/Shenzhen northbound Connect flows with our data engine as the exchange changed the rule to only disclose north bound position once a quarter.
We estimate that the outflows in 1Q2026 were US$1,441 million and holdings were US$379 billion.
We highlight flows for CATL, ZHONGJI INNOLIGHT, SUZHOU TFC OPTICAL COMMUNICATION, EOPTOLINK TECHNOLOGY, ZHEJIANG CENTURY HUATONG, Luxshare Precision.


Northbound Flows (1Q2026): CATL, CATL, ZHONGJI INNOLIGHT, ZHONGJI INNOLIGHT

China

Yuanjie Semiconductor Technology Co., Ltd. manufactures and distributes semiconductor devices. The Company produces laser chips, automation chips, and other products. Yuanjie Semiconductor Technology also operates import and export businesses.

Yuanjie Semiconductor Technology (688498 CH)

Price Gauge
52-week Range	0.00 - 0.00
Market Cap (USDm)	0.00
P/E	0.00
Dividend (Yield)	0.00

Yuanjie Semiconductor Technology (688498 CH)

Quiddity Leaderboard STAR 50/100 Jun26: Final Expectations; ~US$2.6bn Combined One-Way Flows

The STAR50/100 Jun26 index review results will be confirmed after market close on Friday 29th May 2026. In this insight, we have presented our...

Janaghan Jeyakumar, CFA

STAR50/STAR100 Index Rebalance Preview: Huge Outperformance, ETF Redemptions & Fast Entry Conundrum

There could be 4 changes for the STAR50 and 10 for the STAR100 in June. Fast Entry inclusions depend on the index committee. ETF redemptions...

Brian Freitas

Quiddity Leaderboard STAR 50/100 Jun26: Fate of Large IPO Fast-Track Additions Still a Question Mark

Recent large IPOs Moore Threads (688795 CH) and MetaX (688802 CH) could get added on a fast-track basis unless the index provider overrules them...

Janaghan Jeyakumar, CFA

Northbound Flows (1Q2026): CATL, CATL, ZHONGJI INNOLIGHT, ZHONGJI INNOLIGHT

We analyzed Northbound connect data for 1Q2026 and highlight flows for CATL, ZHONGJI INNOLIGHT, SUZHOU TFC OPTICAL COMMUNICATION.

Ke Yan, CFA, FRM

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Quiddity Leaderboard STAR 50/100 Jun26: Final Expectations; ~US$2.6bn Combined One-Way Flows

The STAR50/100 Jun26 index review results will be confirmed after market close on Friday 29th May 2026. In this insight, we have presented our...

Janaghan Jeyakumar, CFA

A-Share Margin Trading Weekly (May 22nd): JIANGSU XINQUAN AUTOMOTIVE TRIM, LENS TECHNOLOGY, BOE

We analyzed A-share margin trading positions report for the past week and highlighted JIANGSU XINQUAN AUTOMOTIVE TRIM, LENS TECHNOLOGY, BOE,...

Ke Yan, CFA, FRM

STAR50/STAR100 Index Rebalance Preview: Huge Outperformance, ETF Redemptions & Fast Entry Conundrum

There could be 4 changes for the STAR50 and 10 for the STAR100 in June. Fast Entry inclusions depend on the index committee. ETF redemptions...

Brian Freitas

Quiddity Leaderboard STAR 50/100 Jun26: Fate of Large IPO Fast-Track Additions Still a Question Mark

Recent large IPOs Moore Threads (688795 CH) and MetaX (688802 CH) could get added on a fast-track basis unless the index provider overrules them...

Janaghan Jeyakumar, CFA

Northbound Flows (1Q2026): CATL, CATL, ZHONGJI INNOLIGHT, ZHONGJI INNOLIGHT

We analyzed Northbound connect data for 1Q2026 and highlight flows for CATL, ZHONGJI INNOLIGHT, SUZHOU TFC OPTICAL COMMUNICATION.

Ke Yan, CFA, FRM