Equity Analyst, LightStream Research

Oshadhi Kumarasiri

Equity Analyst

Long-Short Analysis on Japan, Asia and the World

LightStream Research

LightStream conducts quantitatively rigorous and data-driven analysis with a focus on Japan and Asia.

We consistently cover the Tech, Consumer and Industrial sectors, and provide ECM and Events coverage more broadly.

We supplement traditional qualitative insights from company relationships with a robust quantitative foundation that examines as much historical data as is available.
We further refine the accuracy of our insights and calls through the use of alternative data to flesh out current trends, and through a valuation framework that emphasises non-superficial peer group selection and a proper attempt to understand the metrics and changes that have driven security valuations in the past.

Equity Bottom-Up

<ul>
<li>Chinese restaurant sector could see 15% YoY revenue growth in Q1 2023, as Total Retail Sales of Meals in China rose 16.4% YoY during Jan-Feb 2023.</li>
<li>
<a href="https://www.smartkarma.com/entities/yum-china-holdings-inc-0533692c-6dae-4014-baa1-ed0b050638f2" target="_blank" data-smartkarma-citation="entities:29259:1" rel="noopener">Yum China Holdings Inc (9987 HK)</a>'s 1Q23 OP may reach a record high of $350m, and annual profitability is expected to double as restaurant footfall recovers.</li>
<li>We suggest buying Yum China for potential multiple expansion due to rapid profitability growth.</li>
</ul>


Chinese restaurant sector could see 15% YoY revenue growth in Q1 2023, as Total Retail Sales of Meals in China rose 16.4% YoY during Jan-Feb 2023.

Yum China Holdings Inc (9987 HK)'s 1Q23 OP may reach a record high of $350m, and annual profitability is expected to double as restaurant footfall recovers.
We suggest buying Yum China for potential multiple expansion due to rapid profitability growth.


Yum China: Looking Delicious with Record Profits Expected in 1Q23 and Potential for Further Growth

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

<ul>
<li>There are currently 76 index constituents and we can (maybe? finally! hopefully 🤞) get to 80 members in March before commencing the next leg up to 100 index constituents.</li>
<li>We list 10 potential inclusions to the index in March. Adding all 10 stocks will lead to over 6% one-way turnover, so there will be fewer inclusions.</li>
<li>All stocks will have over 1 day of ADV to buy from passive trackers. Some stocks have short interest of over 7% of float.</li>
</ul>


There are currently 76 index constituents and we can (maybe? finally! hopefully 🤞) get to 80 members in March before commencing the next leg up to 100 index constituents.
We list 10 potential inclusions to the index in March. Adding all 10 stocks will lead to over 6% one-way turnover, so there will be fewer inclusions.
All stocks will have over 1 day of ADV to buy from passive trackers. Some stocks have short interest of over 7% of float.


HSI Index Rebalance Preview: Better Late Than Never?

<ul>
<li>The December rebalance of the Hang Seng family of indices will use today's closing prices to cap the index constituent weights.</li>
<li>The net round-trip trade across all stocks across the five indices is estimated at HK$50bn (US$6.4bn). There is size to trade in a lot of stocks.</li>
<li>
<a href="https://www.smartkarma.com/entities/xiaomi-corp" target="_blank" data-smartkarma-citation="entities:24409:1" rel="noopener">Xiaomi (1810 HK)</a> is the biggest buy due to HSIII Index inclusion and capping, while <a href="https://www.smartkarma.com/entities/alibaba-group-holding-ltd-d7b798e2-202d-4e01-9a1e-799e2ae8f0c7" target="_blank" data-smartkarma-citation="entities:28434:1" rel="noopener">Alibaba (9988 HK)</a> is the biggest capping sell.</li>
</ul>


The December rebalance of the Hang Seng family of indices will use today's closing prices to cap the index constituent weights.
The net round-trip trade across all stocks across the five indices is estimated at HK$50bn (US$6.4bn). There is size to trade in a lot of stocks.

Xiaomi (1810 HK) is the biggest buy due to HSIII Index inclusion and capping, while Alibaba (9988 HK) is the biggest capping sell.


HSI, HSCEI, HSTECH, HSIII, HSBIO Index Rebalance: US$6.4bn of Flows Post Capping (Dec 2025)

Pan-Asia Catalysts/Events, Quiddity Advisors

Travis Lundy

Pan-Asia Catalysts/Events

Quiddity Advisors

<ul>
<li>In this insight, we present the flows to buy and sell for each of the top 6 Hang Seng Index Family indices based on estimated tracking AUM.</li>
<li>The indices: Hang Seng Index (HSI), HS Tech Index (HSTECH), HS China Enterprise Index (HSCEI), HS HK Biotech (HSHKBIO), HS Internet &amp; Infotech (HSIII), and HS Healthcare Index (HSHCI).</li>
<li>By Quiddity calculations based on the 21 November close, there is one-way flow across these six indices of HK$26.14bn (approximately), to trade on 5 December at the close.</li>
</ul>


In this insight, we present the flows to buy and sell for each of the top 6 Hang Seng Index Family indices based on estimated tracking AUM.
The indices: Hang Seng Index (HSI), HS Tech Index (HSTECH), HS China Enterprise Index (HSCEI), HS HK Biotech (HSHKBIO), HS Internet &amp; Infotech (HSIII), and HS Healthcare Index (HSHCI).
By Quiddity calculations based on the 21 November close, there is one-way flow across these six indices of HK$26.14bn (approximately), to trade on 5 December at the close.


[Quiddity Index] Dec25 Hang Seng Index Family Review; Flows for December 5 Rebal

Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

<ul>
<li>The Hang Seng Index is the benchmark index for Hong Kong stocks. It follows a highly-subjective selection process which makes it difficult to predict index changes.</li>
<li>In this insight, we take a look at a group of names with reasonably high likelihood of being involved in index changes during the next review in December 2025.</li>
<li>The index changes are expected to be confirmed on 21st November 2025.</li>
</ul>


The Hang Seng Index is the benchmark index for Hong Kong stocks. It follows a highly-subjective selection process which makes it difficult to predict index changes.
In this insight, we take a look at a group of names with reasonably high likelihood of being involved in index changes during the next review in December 2025.
The index changes are expected to be confirmed on 21st November 2025.


Quiddity Leaderboard Hang Seng Index Dec25: BeOne, Innovent, & Other Potential Surprises

China

Yum China Holdings, Inc. operates chain restaurants. The Company offers pizza, entrees, pasta, rice dishes, appetizers, soups, vegetables, beverages, and desserts. Yum China Holding conducts its business worldwide.

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Yum China Holdings (9987 HK)

Yum China: Looking Delicious with Record Profits Expected in 1Q23 and Potential for Further Growth

Yum China's 1Q23 OP may reach a record high of $350m, and annual profitability is expected to double. Consider buying Yum China for potential...

Oshadhi Kumarasiri

HSI Index Rebalance Preview: Better Late Than Never?

Adding 4 stocks gets us to 80 members - a target that was to be reached by mid-2022. We list 10 potential adds where passive trackers will need to...

Brian Freitas

HSI, HSCEI, HSTECH, HSIII, HSBIO Index Rebalance: US$6.4bn of Flows Post Capping (Dec 2025)

The Dec rebalance of the HSI, HSCEI, HSTECH, HSIII, HSHKBIO indices will use today's closing prices for capping. The round-trip trade across the...

Brian Freitas

[Quiddity Index] Dec25 Hang Seng Index Family Review; Flows for December 5 Rebal

The Hang Seng Index family announced its December rebalance changes on Friday after the close. Here we show the changes and flows across 6 major...

Travis Lundy

Quiddity Leaderboard Hang Seng Index Dec25: BeOne, Innovent, & Other Potential Surprises

The Hang Seng index December 2025 index review results will be announced after market close on Friday 21st November 2025. It might be a good time...

Janaghan Jeyakumar, CFA

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