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

Contemporary Amperex Technology (CATL) / Index Rebalance

<ul>
<li>There could be 3 constituent changes for the <a href="https://www.smartkarma.com/entities/ishares-china-large-cap-etf" target="_blank" data-smartkarma-citation="entities:766:1" rel="noopener">iShares China Large-Cap (FXI) (FXI US)</a> ETF in December. That could easily increase to 4.</li>
<li>Two of the forecast inclusions will also have inflows from the FGlobal Index at the same time, increasing the impact. The third is a potential <a href="https://www.smartkarma.com/entities/hang-seng-china-enterprises-index" target="_blank" data-smartkarma-citation="entities:22900:1" rel="noopener">HSCEI INDEX</a> add in December.</li>
<li>The HA premiums for <a href="https://www.smartkarma.com/entities/contemporary-amperex-technology-catl-co-limited" target="_blank" data-smartkarma-citation="entities:45179:1" rel="noopener">CATL (3750 HK)</a> and <a href="https://www.smartkarma.com/entities/jiangsu-hengrui-pharmaceuticals-co-ltd" target="_blank" data-smartkarma-citation="entities:44224:1" rel="noopener">Jiangsu Hengrui (1276 HK)</a> have dropped ahead of lock-up expiry and there could be premium expansion closer to index/ETF inclusion.</li>
</ul>


There could be 3 constituent changes for the iShares China Large-Cap (FXI) (FXI US) ETF in December. That could easily increase to 4.
Two of the forecast inclusions will also have inflows from the FGlobal Index at the same time, increasing the impact. The third is a potential HSCEI INDEX add in December.
The HA premiums for CATL (3750 HK) and Jiangsu Hengrui (1276 HK) have dropped ahead of lock-up expiry and there could be premium expansion closer to index/ETF inclusion.


FXI Rebalance Preview: New Listings, Potential Inclusions, H/A Premiums

Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

AAC Technologies Holdings / Index Rebalance

<ul>
<li>The HSTECH Index tracks the performance of the top 30 technology companies listed in Hong Kong that have high business exposure to certain technology themes.</li>
<li>The official index changes and indicative weights for the December 2025 index rebal event will be announced publicly after the close on Friday 21st November 2025.</li>
<li>We continue to expect one index change for December 2025 and we estimate there to be capping flows of ~US$1.9bn one-way.</li>
</ul>


The HSTECH Index tracks the performance of the top 30 technology companies listed in Hong Kong that have high business exposure to certain technology themes.
The official index changes and indicative weights for the December 2025 index rebal event will be announced publicly after the close on Friday 21st November 2025.
We continue to expect one index change for December 2025 and we estimate there to be capping flows of ~US$1.9bn one-way.


Quiddity Leaderboard HSTECH Dec25: AAC Tech up 9% Vs Peer; ~US$1.9bn One-Way; Announcement Soon

Derivatives and Quantitative Strategist

Gaudenz Schneider

Equity Derivatives

<ul>
<li>
Context: Some of Hong Kong’s largest and most prominent companies will report in the coming days, representing 20% of the <a href="https://www.smartkarma.com/entities/hong-kong-hang-seng-index" target="_blank" data-smartkarma-citation="entities:22899:1" rel="noopener">Hang Seng Index (HSI INDEX)</a> </li>
<li>
Highlight: This Insight quantifies option-implied swings which serve as a gauge for post-earnings reactions.</li>
<li>
Why Read: Prepare for a busy earnings week by understanding where single-stock and broader market volatility may be elevated.</li>
</ul>



Context: Some of Hong Kong’s largest and most prominent companies will report in the coming days, representing 20% of the Hang Seng Index (HSI INDEX) 

Highlight: This Insight quantifies option-implied swings which serve as a gauge for post-earnings reactions.

Why Read: Prepare for a busy earnings week by understanding where single-stock and broader market volatility may be elevated.


Earnings Volatility Preview: Options Price Sharp Swings in China Tech Earnings Week

<ul>
<li>
HKEX Expands Weekly Options: Five new single-stock weeklies debut on 10 November, broadening Hong Kong’s fast-growing short-dated options market.</li>
<li>
Why It Matters: Weeklies let traders and investors hedge or speculate around key events with precision, lower premiums, and higher gamma exposure.</li>
<li>
Momentum: Trading volumes in existing weeklies have surged—up nearly fourfold since launch—underscoring rising investor adoption and liquidity.</li>
</ul>



HKEX Expands Weekly Options: Five new single-stock weeklies debut on 10 November, broadening Hong Kong’s fast-growing short-dated options market.

Why It Matters: Weeklies let traders and investors hedge or speculate around key events with precision, lower premiums, and higher gamma exposure.

Momentum: Trading volumes in existing weeklies have surged—up nearly fourfold since launch—underscoring rising investor adoption and liquidity.


HKEX Adds Five New Weekly Options on 10 Nov: AIA, China Mobile, Xiaomi Join Fast-Growing Line-Up

Asia Pac IPO & Placement Research, China biotech, Aequitas Research

Ke Yan, CFA, FRM

Asia Pac IPO & Placement Research, China biotech

IPOs and Placements coverage across Asia Pacific

Aequitas Research

We cover all listing across the Asia Pacific along with follow-up placements. As of Dec 2020, our team had covered 539 IPOs with a hit rate of 73.5% and 685 placements with a hit rate of 66.8%.

We combine fundamental bottom-up views with our proprietary quantitative framework to provide a holistic coverage across new listings and placements. Our coverage includes pre-IPO notes before the deal is launched, follow-up analysis once the deal is live and post-listing trading analysis as well.

Quantitative Analysis

<ul>
<li>We analyzed the latest HK SFC report for aggregate short position as of Oct 31st.</li>
<li>Top short increases and decreases were tabulated for one week and four week period.</li>
<li>We highlight short changes in Csop Hsi (2X Inv), TraHK HSI ETF, Akeso.</li>
</ul>


We analyzed the latest HK SFC report for aggregate short position as of Oct 31st.
Top short increases and decreases were tabulated for one week and four week period.
We highlight short changes in Csop Hsi (2X Inv), TraHK HSI ETF, Akeso.


HK Short Interest Weekly: Csop Hsi (2X Inv), TraHK HSI ETF, Akeso

China

Xiaomi Corporation manufactures communication equipment and parts. The Company produces and sells mobile phones, smart phone software,  set-top boxes, and related accessories. Xiaomi markets its products worldwide.

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Xiaomi (1810 HK)

FXI Rebalance Preview: New Listings, Potential Inclusions, H/A Premiums

There could be 3/4 changes for the FXI in Dec. 2/3 adds will also have flows from global index trackers. H/A premiums have been shrinking ahead of...

Brian Freitas

Quiddity Leaderboard HSTECH Dec25: AAC Tech up 9% Vs Peer; ~US$1.9bn One-Way; Announcement Soon

We continue to expect AAC Technologies Holdings (2018 HK) to outperform Sunny Optical Technology Group (2382 HK) over the next few week until the...

Janaghan Jeyakumar, CFA

Earnings Volatility Preview: Options Price Sharp Swings in China Tech Earnings Week

Option markets hint at sharp post-earnings reactions in some of China's top tech companies. Prepare for elevated volatility.

Gaudenz Schneider

HKEX Adds Five New Weekly Options on 10 Nov: AIA, China Mobile, Xiaomi Join Fast-Growing Line-Up

Today, Weekly Options debut in Xiaomi (1810 HK), AIA Group (1299 HK), SMIC (981 HK), China Mobile (941 HK), and CNOOC (883 HK).

Gaudenz Schneider

HK Short Interest Weekly: Csop Hsi (2X Inv), TraHK HSI ETF, Akeso

We analyzed the latest HK SFC report for aggregate short position as of Oct 31st and highlight short interest changes in Csop Hsi (2X Inv), TraHK...

Ke Yan, CFA, FRM

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52-week Range

Market Cap (USDm)

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