Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Xiamen Amoytop Biotech Co Ltd / Index Rebalance

<ul>
<li>STAR 50 Index is a tech-focused, blue-chip index in Mainland China which tracks the top 50 largest and most liquid names in the STAR market of the Shanghai Stock Exchange.</li>
<li>STAR 100 index tracks the next 100 names (51st-150th ranks) and it represents the mid-cap segment of the STAR market.</li>
<li>In this insight, we look at the potential ADDs/DELs for the STAR50/STAR100 indices for the March 2025 index rebal event and suggest a high impact trade idea.</li>
</ul>


STAR 50 Index is a tech-focused, blue-chip index in Mainland China which tracks the top 50 largest and most liquid names in the STAR market of the Shanghai Stock Exchange.
STAR 100 index tracks the next 100 names (51st-150th ranks) and it represents the mid-cap segment of the STAR market.
In this insight, we look at the potential ADDs/DELs for the STAR50/STAR100 indices for the March 2025 index rebal event and suggest a high impact trade idea.


Quiddity Leaderboard STAR 50/100 Mar25: Multiple Changes, Large Flows; High-Impact Trade Idea

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

Biwin Storage Technology / Index Rebalance

<ul>
<li>There are 4 changes for the CES China Semiconductor Chips Index that will be implemented at the close on 14 June.</li>
<li>
<a href="https://www.smartkarma.com/entities/biwin-storage-technology-co-lt" target="_blank" data-smartkarma-citation="entities:40391:1" rel="noopener">Biwin Storage Technology Lt (688525 CH)</a> and <a href="https://www.smartkarma.com/entities/beijing-yandong-microelectroni" target="_blank" data-smartkarma-citation="entities:36653:1" rel="noopener">Beijing Yandong Microelectroni (688172 CH)</a> are also inclusions to other indices too and the multiple flows will increase the impact on the stocks.</li>
<li>The adds have underperformed the deletes. If things go the way of the December rebalance, a long adds/ short deletes trade could do well from now to implementation.</li>
</ul>


There are 4 changes for the CES China Semiconductor Chips Index that will be implemented at the close on 14 June.

Biwin Storage Technology Lt (688525 CH) and Beijing Yandong Microelectroni (688172 CH) are also inclusions to other indices too and the multiple flows will increase the impact on the stocks.
The adds have underperformed the deletes. If things go the way of the December rebalance, a long adds/ short deletes trade could do well from now to implementation.


CES China Semiconductor Chips Index Rebalance: Adding to Impact for Some Stocks

Sichuan Biokin Pharmaceutical / Index Rebalance

<ul>
<li>As expected, the index committee has used a 6-month minimum listing history and that results in one change to 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> in December.</li>
<li>
<a href="https://www.smartkarma.com/entities/sichuan-biokin-pharmaceutical-co-ltd" target="_blank" data-smartkarma-citation="entities:40027:1" rel="noopener">Sichuan Biokin Pharmaceutical (688506 CH)</a> will replace <a href="https://www.smartkarma.com/entities/ninebot-ltd" target="_blank" data-smartkarma-citation="entities:32180:1" rel="noopener">Ninebot (689009 CH)</a> in the index at the close on 8 December.</li>
<li>One way turnover is estimated at 2.18% and will result in a one-way trade of CNY 3,065m. <a href="https://www.smartkarma.com/entities/sichuan-biokin-pharmaceutical-co-ltd" target="_blank" data-smartkarma-citation="entities:40027:1" rel="noopener">Sichuan Biokin Pharmaceutical (688506 CH)</a> has moved up and there will be pre-positioning.</li>
</ul>


As expected, the index committee has used a 6-month minimum listing history and that results in one change to the SSE STAR50 (STAR50 INDEX) in December.

Sichuan Biokin Pharmaceutical (688506 CH) will replace Ninebot (689009 CH) in the index at the close on 8 December.
One way turnover is estimated at 2.18% and will result in a one-way trade of CNY 3,065m. Sichuan Biokin Pharmaceutical (688506 CH) has moved up and there will be pre-positioning.


STAR50 Index Rebalance: Big Impact Expected; Inclusion Up 40% in One Month

External broker reports(aggregated public sources), CMB International

CMB International

External broker reports(aggregated public sources)

Incorporated in Hong Kong, supported by the mainland and targeting in global market, CMB International Capital Corporation Limited (“CMBI”) is an integrated financial institution providing comprehensive and professional services. As a wholly-owned subsidiary of China Merchants Bank ("CMB"), by leveraging on the Group’s synergy and coordination in domestic and overseas markets, as well as CMB’s strong resources and outstanding social reputation, CMBI and its subsidiaries have been actively implementing diversified business strategies and set up an overall layout of main business segments including Corporate Finance, Asset Management, Wealth Management, Global Markets and Structured Finance, etc. Adhering to the philosophy of “being clients oriented and increasing our own values by the way of creating value for clients”, CMBI endeavors to provide quality and integrated financial services to institutional, corporate and individual customers both domestic and overseas including Hong Kong IPO sponsorship and underwriting, share placement and rights issue for listed companies, financial advisors, bonds issuance services, asset management, direct investment, wealth management, equity sales and trading, etc.

Thematic (Sector/Industry)

<ul><li>On 10 Nov, AI Start up Humane, founded by ex-Apple engineers, has officially launched the AI Pin, an OpenAI-powered wearable.</li><li>We believe this is a promising catalyst for the imminent surge in AI-driven consumer products.</li><li>Tech giants are increasingly positioned to discover new revenue streams through integrating AI tech into consumer products, services, or in any financially sustainable manner. </li></ul><p><em>Content is external broker report sourced from online content aggregator through publicly available sources and is displayed below for general informational purposes only. Refer full disclaimer below.</em></p>

On 10 Nov, AI Start up Humane, founded by ex-Apple engineers, has officially launched the AI Pin, an OpenAI-powered wearable.We believe this is a promising catalyst for the imminent surge in AI-driven consumer products.Tech giants are increasingly positioned to discover new revenue streams through integrating AI tech into consumer products, services, or in any financially sustainable manner. Content is external broker report sourced from online content aggregator through publicly available sources and is displayed below for general informational purposes only. Refer full disclaimer below.

Will Humane’s AI-Powered Screenless Device Become the Successor to Smartphones?

<ul>
<li>With the review period complete, we expect one change 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">STAR50 INDEX</a> in December if the index committee continues to use a 6-month minimum listing history.</li>
<li>With net inflows to mainland China ETFs over the last few months, passive trackers will need to trade between 9-25 days of ADV on the potential add and delete.</li>
<li>
<a href="https://www.smartkarma.com/entities/semiconductor-manufacturing-in" target="_blank" data-smartkarma-citation="entities:31062:1" rel="noopener">SMIC (688981 CH)</a> will be capped and there will be reverse funding flows on the index constituents. One-way turnover is estimated at 1.8% resulting in a one-way trade of CNY2,580m.</li>
</ul>


With the review period complete, we expect one change for the STAR50 INDEX in December if the index committee continues to use a 6-month minimum listing history.
With net inflows to mainland China ETFs over the last few months, passive trackers will need to trade between 9-25 days of ADV on the potential add and delete.

SMIC (688981 CH) will be capped and there will be reverse funding flows on the index constituents. One-way turnover is estimated at 1.8% resulting in a one-way trade of CNY2,580m.


STAR50 Index Rebalance Preview: Big Impact Expected on the Changes

China

Bestechnic (Shanghai) Co., Ltd. develops, manufactures, and sells intelligent audio system on a chip (SoC) products. The Company produces bluetooth audio chips, type-C audio chips, and other related products. Bestechnic (Shanghai) supplies its products to headsets, intelligent audio terminals, and other makers.

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Bestechnic Shanghai (688608 CH)

Quiddity Leaderboard STAR 50/100 Mar25: Multiple Changes, Large Flows; High-Impact Trade Idea

We believe the STAR 50 expected ADDs could continue to outperform the STAR 50 expected DELs over the next few weeks. All of these names have 3.5x...

Janaghan Jeyakumar, CFA

CES China Semiconductor Chips Index Rebalance: Adding to Impact for Some Stocks

There are 4 changes for the index in June. Biwin Storage and Beijing Yandong are adds to other indices too. If this rebalance is a repeat of...

Brian Freitas

STAR50 Index Rebalance: Big Impact Expected; Inclusion Up 40% in One Month

There is 1 change for the index resulting in 1-way turnover of 2.18% and 1-way trade of CNY3.07bn. The add is up 40% over the last month and there...

Brian Freitas

Will Humane’s AI-Powered Screenless Device Become the Successor to Smartphones?

On 10 Nov, AI Start up Humane, founded by ex-Apple engineers, has officially launched the AI Pin, an OpenAI-powered wearable.

CMB International

STAR50 Index Rebalance Preview: Big Impact Expected on the Changes

There could be 1 index change in Dec. The ETF inflows over the last few months results in passives needing to trade 9-25x ADV on the add/delete....

Brian Freitas

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