Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

Xiamen Amoytop Biotech Co Ltd / Index Rebalance

Xiamen Amoytop Biotech Co Ltd (688278 CH)

<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 take a look at the potential ADDs/DELs for the STAR 50 and STAR 100 indices for the March 2025 index rebal event.</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 take a look at the potential ADDs/DELs for the STAR 50 and STAR 100 indices for the March 2025 index rebal event.


Quiddity Leaderboard STAR 50/100 Mar 25: LONGs Up ~12% Vs SHORTs in a Month; More to Come

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

Event-Driven

<ul>
<li>There could be up to 10 adds/ 29 deletes for the China global index in February. The actual number of changes will be smaller depending on the review date chosen.</li>
<li>The flow on the forecast adds varies from US$17.5m-US$175m (0.05x-15x ADV) while the flow on the forecast deletes varies from US$14.4m-US$100.4m (0.25x-22.75x ADV).</li>
<li>
<a href="https://www.smartkarma.com/entities/bestechnic-shanghai-co-ltd" target="_blank" data-smartkarma-citation="entities:33459:1" rel="noopener">Bestechnic Shanghai (688608 CH)</a> is a potential inclusion to multiple indices in June and there will be much larger passive flows to the stock then.</li>
</ul>


There could be up to 10 adds/ 29 deletes for the China global index in February. The actual number of changes will be smaller depending on the review date chosen.
The flow on the forecast adds varies from US$17.5m-US$175m (0.05x-15x ADV) while the flow on the forecast deletes varies from US$14.4m-US$100.4m (0.25x-22.75x ADV).

Bestechnic Shanghai (688608 CH) is a potential inclusion to multiple indices in June and there will be much larger passive flows to the stock then.


China/HK: Passive Activity Expected Later This Month

<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

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

Sichuan Biokin Pharmaceutical (688506 CH)

<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

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 Mar 25: LONGs Up ~12% Vs SHORTs in a Month; More to Come

The STAR50/100 March 2025 index review results will be announced in a few days. Our final expectations for index changes can be found in this...

Janaghan Jeyakumar, CFA

China/HK: Passive Activity Expected Later This Month

There could be up to 10 adds/29 deletes for China in Feb. Flow varies from US$14m-175m and impact from 0.05x-22.75x ADV. Bestechnic Shanghai is a...

Brian Freitas

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

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