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

Kuang-Chi Technologies   / Index Rebalance

<ul>
<li>There are 11 changes for the <a href="https://www.smartkarma.com/entities/shanghai-shenzhen-csi-300-index" target="_blank" data-smartkarma-citation="entities:22906:1" rel="noopener">Shanghai Shenzhen CSI 300 Index (SHSZ300 INDEX)</a> with implementation taking place at the close on 12 December.</li>
<li>Nearly all the changes are in line with forecasts. <a href="https://www.smartkarma.com/entities/jiangsu-zhongtian-technologies-co-ltd" target="_blank" data-smartkarma-citation="entities:12699:1" rel="noopener">Jiangsu Zhongtian Technologies Co, Ltd. (600522 CH)</a> is the one surprise addition.</li>
<li>The adds outperformed the deletes and the <a href="https://www.smartkarma.com/entities/shanghai-shenzhen-csi-300-index" target="_blank" data-smartkarma-citation="entities:22906:1" rel="noopener">CSI300</a> from June-September but have given back a chunk of the gains since then. Expect positioning to build over the next few days.</li>
</ul>


There are 11 changes for the Shanghai Shenzhen CSI 300 Index (SHSZ300 INDEX) with implementation taking place at the close on 12 December.
Nearly all the changes are in line with forecasts. Jiangsu Zhongtian Technologies Co, Ltd. (600522 CH) is the one surprise addition.
The adds outperformed the deletes and the CSI300 from June-September but have given back a chunk of the gains since then. Expect positioning to build over the next few days.


CSI300 Index Rebalance: 11 Changes & US$7.77bn Trade

<ul>
<li>There could be 8 changes at the June rebalance with the Industrials and Information Technology sectors gaining 3 index spots each and the Materials sector losing 4 spots.</li>
<li>Estimated one-way turnover is 1.44% at the rebalance leading to a round-trip trade of CNY 32.55bn (US$4.5bn). There are 13 stocks with over 2x ADV to trade.</li>
<li>The forecast adds have outperformed the forecast deletes over the last 6 weeks even though there have been large ETF creations. There could be more outperformance coming up.</li>
</ul>


There could be 8 changes at the June rebalance with the Industrials and Information Technology sectors gaining 3 index spots each and the Materials sector losing 4 spots.
Estimated one-way turnover is 1.44% at the rebalance leading to a round-trip trade of CNY 32.55bn (US$4.5bn). There are 13 stocks with over 2x ADV to trade.
The forecast adds have outperformed the forecast deletes over the last 6 weeks even though there have been large ETF creations. There could be more outperformance coming up.


CSI300 Index Rebalance Preview: 8 Changes a Side in June; US$4.5bn Trade

<ul>
<li>There could be 7 changes at the June rebalance with the Information Technology sector gaining 3 index spots and the Materials sector losing 3 spots.</li>
<li>We estimate one-way turnover of 1.45% at the rebalance leading to a round-trip trade of CNY 28.1bn (US$3.9bn). There are 6 stocks with over 2x ADV to trade.</li>
<li>There have been redemptions in mainland China ETFs over the last couple of months and that leads to a lower impact on the stocks compared to the last rebalance.</li>
</ul>


There could be 7 changes at the June rebalance with the Information Technology sector gaining 3 index spots and the Materials sector losing 3 spots.
We estimate one-way turnover of 1.45% at the rebalance leading to a round-trip trade of CNY 28.1bn (US$3.9bn). There are 6 stocks with over 2x ADV to trade.
There have been redemptions in mainland China ETFs over the last couple of months and that leads to a lower impact on the stocks compared to the last rebalance.


CSI300 Index Rebalance Preview: 7 Changes a Side as Market Trades in a Range

Index Rebal Trades & Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal Trades & Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

<ul>
<li>The December 2025 index review results for China's CSI 300 and CSI 500 indices were announced after market close on Friday 28th November 2025.</li>
<li>There will be 11 ADDs/DELs for CSI 300 and 50 ADDs/DELs for CSI 500.</li>
<li>The CSI 300 and CSI 500 index rebal events could trigger US$5.3bn and US$4.2bn in one-way flows respectively.</li>
</ul>


The December 2025 index review results for China's CSI 300 and CSI 500 indices were announced after market close on Friday 28th November 2025.
There will be 11 ADDs/DELs for CSI 300 and 50 ADDs/DELs for CSI 500.
The CSI 300 and CSI 500 index rebal events could trigger US$5.3bn and US$4.2bn in one-way flows respectively.


Quiddity CSI 300/​​500 Dec25 Results: 90% Hit Rate (110/121 Correct); US$9.5bn Combined One-Way Flow

Victory Giant Technology -A / Index Rebalance

<ul>
<li>There could be 12 changes at the December rebalance with the Information Technology sector gaining 2 index spots and a smaller number of changes in the other sectors.</li>
<li>We estimate one-way turnover of 2.7% at the rebalance leading to a round-trip trade of CNY 69.8bn (US$9.8bn). There are 8 stocks with over 2x ADV to trade.</li>
<li>The forecast adds have outperformed the <a href="https://www.smartkarma.com/entities/shanghai-shenzhen-csi-300-index" target="_blank" data-smartkarma-citation="entities:22906:1" rel="noopener">CSI 300 Index</a> over the last 5 months while the forecast deletes have underperformed the index.</li>
</ul>


There could be 12 changes at the December rebalance with the Information Technology sector gaining 2 index spots and a smaller number of changes in the other sectors.
We estimate one-way turnover of 2.7% at the rebalance leading to a round-trip trade of CNY 69.8bn (US$9.8bn). There are 8 stocks with over 2x ADV to trade.
The forecast adds have outperformed the CSI 300 Index over the last 5 months while the forecast deletes have underperformed the index.


CSI300 Index Rebalance Preview: 12 Changes a Side as Trade Nears US$10bn

China

Kuang-Chi Technologies Co., Ltd. manufactures and distributes auto parts. The Company mainly develops, produces, and sells car seat slides, adjusters, lifters, and other functional parts. Kuang-Chi Technologies markets products domestically and internationally.

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Kuang-Chi Technologies (002625 CH)

CSI300 Index Rebalance: 11 Changes & US$7.77bn Trade

There are 11 changes for the CSI300 Index in Dec. Not too many surprises. Estimated turnover is 2.2% leading to a round-trip trade of US$7.77bn....

Brian Freitas

CSI300 Index Rebalance Preview: 8 Changes a Side in June; US$4.5bn Trade

8 changes forecast for CSI300 June. Estimated one-way turnover is 1.44% and round-trip trade is US$4.5bn. A long adds/short deletes trade has done...

Brian Freitas

CSI300 Index Rebalance Preview: 7 Changes a Side as Market Trades in a Range

There could be 7 changes for the CSI300 in June with a one-way turnover of 1.45% and a round-trip trade of US$3.9bn. The adds and deletes have...

Brian Freitas

Quiddity CSI 300/500 Dec25 Results: 90% Hit Rate (110/121 Correct); US$9.5bn Combined One-Way Flow

We correctly predicted 110 of the 122 confirmed index changes for the CSI 300 and CSI 500 indices. This translates to a hit rate of 90%.

Janaghan Jeyakumar, CFA

CSI300 Index Rebalance Preview: 12 Changes a Side as Trade Nears US$10bn

There could be 12 changes in Dec. Estimate one-way turnover is 2.7% resulting in a round-trip trade of US$9.8bn. The adds have outperformed the...

Brian Freitas

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CSI300 Index Rebalance: 11 Changes & US$7.77bn Trade

There are 11 changes for the CSI300 Index in Dec. Not too many surprises. Estimated turnover is 2.2% leading to a round-trip trade of US$7.77bn....

Brian Freitas

CSI300 Index Rebalance Preview: 8 Changes a Side in June; US$4.5bn Trade

8 changes forecast for CSI300 June. Estimated one-way turnover is 1.44% and round-trip trade is US$4.5bn. A long adds/short deletes trade has done...

Brian Freitas

CSI300 Index Rebalance Preview: 7 Changes a Side as Market Trades in a Range

There could be 7 changes for the CSI300 in June with a one-way turnover of 1.45% and a round-trip trade of US$3.9bn. The adds and deletes have...

Brian Freitas

Quiddity CSI 300/​​500 Dec25 Results: 90% Hit Rate (110/121 Correct); US$9.5bn Combined One-Way Flow

We correctly predicted 110 of the 122 confirmed index changes for the CSI 300 and CSI 500 indices. This translates to a hit rate of 90%.

Janaghan Jeyakumar, CFA

CSI300 Index Rebalance Preview: 12 Changes a Side as Trade Nears US$10bn

There could be 12 changes in Dec. Estimate one-way turnover is 2.7% resulting in a round-trip trade of US$9.8bn. The adds have outperformed the...

Brian Freitas

Quiddity CSI 300/500 Dec25 Results: 90% Hit Rate (110/121 Correct); US$9.5bn Combined One-Way Flow