Pan-Asia Index Rebalances/ Events/ Delta One, Periscope Analytics

Brian Freitas

Highly experienced ex-Delta One trader with 17 years of experience trading arbitrage and related strategies across Asian markets.

Exempt Financial Adviser (EFA) under CrossASEAN Research Pte Ltd.

It is important to note that the information provided by Periscope Analytics is based on publicly available data and own knowledge, which has been gathered and synthesized from a variety of sources. While every effort has been made to ensure the accuracy and completeness of the information provided, it is not guaranteed to be free from errors or omissions.

All forecasts and estimates are based on information that has been obtained from public sources that are considered to be reliable. The sources include, but are not limited to, company announcements, exchange filings, ETF and other passive investment vehicle holdings, and free float and volume data from third-party data providers. Periscope Analytics does not guarantee the accuracy and completeness of the forecasts, estimates and/or other information.

Pan-Asia Index Rebalances/ Events/ Delta One

Solusi Sinergi Digital (WIFI): Normalized Valuation

IDX30/​​LQ45/IDX80 Index Rebalance: Plenty of Change with 4 Days to Trade

LQ45 Index Rebalance Preview (Jan): Reading the Tea Leaves

LQ45 Index Rebalance Preview (Jul 2025): Identifying Potential Index Changes

Dian Swastatika Sentosa (DSSA IJ): Surprise, Surprise!

Petrindo Jaya Kreasi (CUAN IJ): Potential Global Index Inclusion & The Risks

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

Solusi Sinergi Digital Tbk PT / Index Rebalance

<ul>
<li>The review period for the LQ45 Index rebalance ended on 31 December. The changes should be announced the last week of January, becoming effective after the close on 30 January.</li>
<li>We highlight 3 potential inclusions and 3 potential exclusions for the index at the rebalance. Depending on the index committee discretion, the actual number of changes could be lower/higher.</li>
<li>The impact on the forecast inclusions is not very high but the impact on the forecast deletion is much higher.</li>
</ul>


The review period for the LQ45 Index rebalance ended on 31 December. The changes should be announced the last week of January, becoming effective after the close on 30 January.
We highlight 3 potential inclusions and 3 potential exclusions for the index at the rebalance. Depending on the index committee discretion, the actual number of changes could be lower/higher.
The impact on the forecast inclusions is not very high but the impact on the forecast deletion is much higher.


LQ45 Index Rebalance Preview (Jan 2026): Identifying Potential Index Changes