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

Hong Kong Exchanges and Clearing / Index Rebalance

Hong Kong Exchanges and Clearing (388 HK)

<ul>
<li>The FRTIB benchmark switch from the EAFE Index to the ACWI IMI ex-USA ex-China ex-Hong Kong Index will result in a round trip trade of around US$56bn.</li>
<li>The changes for the <a href="https://www.smartkarma.com/entities/shanghai-shenzhen-csi-300-inde" target="_blank" data-smartkarma-citation="entities:22906:1" rel="noopener">CSI 300</a>, <a href="https://www.smartkarma.com/entities/csi-smallcap-500-index-shang" target="_blank" data-smartkarma-citation="entities:35347:1" rel="noopener">CSI 500</a>, <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</a>, <a href="https://www.smartkarma.com/entities/shanghai-stock-exchange-sse-50-a-share-index" target="_blank" data-smartkarma-citation="entities:31073:1" rel="noopener">SSE50</a> and a bunch of other mainland China indices will be announced after market close on Friday.</li>
<li>Relatively quiet week for ETF flows with no major creations or redemptions during the week.</li>
</ul>


The FRTIB benchmark switch from the EAFE Index to the ACWI IMI ex-USA ex-China ex-Hong Kong Index will result in a round trip trade of around US$56bn.
The changes for the CSI 300, CSI 500, STAR50, SSE50 and a bunch of other mainland China indices will be announced after market close on Friday.
Relatively quiet week for ETF flows with no major creations or redemptions during the week.


Index Rebalance & ETF Flow Recap: FRTIB, Japan, CSI300, CSI500, STAR50, WuXi XDC, Asahi

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

Shenton Research

Shenton 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 latest HK SFC report for aggregate short position as of Oct 2nd.</li>
<li>Top short increases and decreases were tabulated for one week and four week period.</li>
<li>We highlight short changes in Lenovo, Baba, Meituan, Tencent, Kb Laminates, Zj Innolight.</li>
</ul>


We analyzed the latest HK SFC report for aggregate short position as of Oct 2nd.
Top short increases and decreases were tabulated for one week and four week period.
We highlight short changes in Lenovo, Baba, Meituan, Tencent, Kb Laminates, Zj Innolight.


HK Short Interest Weekly: Lenovo, Baba, Meituan, Tencent, Kb Laminates, Zj Innolight

<ul>
<li>We analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Oct 9th based on HKEx daily reports.</li>
<li>In the past 7 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Xiaomi (1810 HK), J&amp;T Express (1519 HK).</li>
<li>In the past 30 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Bidu (9888 HK), Xiaomi (1810 HK).</li>
</ul>


We analyze statistics on top repurchases over one week, one month, one quarter and one year periods ended on Oct 9th based on HKEx daily reports.
In the past 7 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Xiaomi (1810 HK), J&amp;T Express (1519 HK).
In the past 30 days, the top 3 companies that repurchased the most shares from the market were Tencent (700 HK), Bidu (9888 HK), Xiaomi (1810 HK).


Hong Kong Buybacks Weekly (Oct 9th): Tencent, Xiaomi, J&T Express

Asian Hedge Fund Manager, Long Short Equity, Macro

David Mudd

Cross Asset Strategy

<ul>
<li>The Hong Kong Alpha portfolio gained 9.7% in May, outperforming its benchmark by 10.57%.  The portfolio has outperformed Hong Kong indexes by 57% to 75% since its inception in 10/2024.</li>
<li>The portfolio has a Sharpe ratio of 1.37 since its inception, with a mean excess annualized return of 21% and a beta of 1.2.  </li>
<li>At the end of May, we sold our remaining positions in the mining and materials sectors and added positions in the power, consumer and property sectors.</li>
</ul>


The Hong Kong Alpha portfolio gained 9.7% in May, outperforming its benchmark by 10.57%.  The portfolio has outperformed Hong Kong indexes by 57% to 75% since its inception in 10/2024.
The portfolio has a Sharpe ratio of 1.37 since its inception, with a mean excess annualized return of 21% and a beta of 1.2.  
At the end of May, we sold our remaining positions in the mining and materials sectors and added positions in the power, consumer and property sectors.


<ul>
<li>
The Hong Kong Alpha portfolio posted a -0.5% return for April. Since its inception, the HK Alpha portfolio has outperformed the HK indexes by 38.69% to 60.42%.  </li>
<li>Overall alpha generation remains at 64% of overall returns.  The Sharpe ratio for the portfolio is 1.15, compared with 0.89 for the benchmark.</li>
<li>As the US retreats from its war in Iran, we have repositioned the portfolio by adding exposure to the AI-related tech sector, including platform, agentic, and hardware.</li>
</ul>



The Hong Kong Alpha portfolio posted a -0.5% return for April. Since its inception, the HK Alpha portfolio has outperformed the HK indexes by 38.69% to 60.42%.  
Overall alpha generation remains at 64% of overall returns.  The Sharpe ratio for the portfolio is 1.15, compared with 0.89 for the benchmark.
As the US retreats from its war in Iran, we have repositioned the portfolio by adding exposure to the AI-related tech sector, including platform, agentic, and hardware.


Hong Kong

AIA Group is a Hong Kong-based multinational insurance and finance corporation, and the largest publicly traded life insurance group in the Asia-Pacific region. It offers a wide range of products including life, accident, and health insurance, savings plans, employee benefits, and wealth management services. The company was founded in 1919 and is headquartered in Central, Hong Kong.

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AIA Group (AAGIY US)

Index Rebalance & ETF Flow Recap: FRTIB, Japan, CSI300, CSI500, STAR50, WuXi XDC, Asahi

This recap highlights Insights covering Asian index rebalances (announcements/ forecasts/ IPO Fast Entry/ M&A driven changes). We also highlight...

Brian Freitas

HK Short Interest Weekly: Lenovo, Baba, Meituan, Tencent, Kb Laminates, Zj Innolight

We analyzed the latest HK SFC report for aggregate short position as of Oct 2nd and highlight short interest changes in Lenovo, Baba, Meituan,...

Ke Yan, CFA, FRM

Hong Kong Buybacks Weekly (Oct 9th): Tencent, Xiaomi, J&T Express

We analyzed the Hong Kong buyback data in the past week and highlight the top 3 companies that repurchased the most shares were Tencent (700 HK),...

Ke Yan, CFA, FRM

HONG KONG ALPHA PORTFOLIO: (May 2026)

The Hong Kong Alpha portfolio gained 9.7% in May, outperforming its benchmark by 10.57%. The portfolio has outperformed Hong Kong indexes by 57%...

David Mudd

HONG KONG ALPHA PORTFOLIO: (April 2026)

The Hong Kong Alpha portfolio posted a -0.5% return for April. Since its inception, the HK Alpha portfolio has outperformed the HK indexes by...

David Mudd

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