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

Amman Mineral Internasional / Index Rebalance

<ul>
<li>The <a href="https://www.smartkarma.com/entities/vaneck-gold-miners-etf-usa" target="_blank" data-smartkarma-citation="entities:32924:1" rel="noopener">VanEck Gold Miners ETF/USA (GDX US)</a> has announced a benchmark change from the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index.</li>
<li>The benchmark change will result in a bunch of constituent and weight changes in September. Estimated one-way turnover is 16.5% resulting in a one-way trade of US$3.15bn.</li>
<li>The flow and turnover numbers will change following constituent and capping changes for the MarketVector Global Gold Miners Index at the September rebalance.</li>
</ul>


The VanEck Gold Miners ETF/USA (GDX US) has announced a benchmark change from the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index.
The benchmark change will result in a bunch of constituent and weight changes in September. Estimated one-way turnover is 16.5% resulting in a one-way trade of US$3.15bn.
The flow and turnover numbers will change following constituent and capping changes for the MarketVector Global Gold Miners Index at the September rebalance.


Gold Miners ETF (GDX US): Impact of Benchmark Change - Update

Materials| Industrials |Commodities

Rahul Jain

Equity Bottom-Up

Amman Mineral Internasional / Equity Bottom-Up

<ul>
<li>Q1 2025 results reflected a transitional quarter with lower grades, but FY2025 guidance was maintained.</li>
<li>Ongoing investments in smelter ramp-up, power infrastructure, and long-term plans for Elang underscore AMMN’s integrated growth strategy.</li>
<li>Valuations appear premium vs peers, but are partly justified by structural cost advantages, downstream leverage, and world-class Elang optionality—though single-asset exposure remains a key risk.</li>
</ul>


Q1 2025 results reflected a transitional quarter with lower grades, but FY2025 guidance was maintained.
Ongoing investments in smelter ramp-up, power infrastructure, and long-term plans for Elang underscore AMMN’s integrated growth strategy.
Valuations appear premium vs peers, but are partly justified by structural cost advantages, downstream leverage, and world-class Elang optionality—though single-asset exposure remains a key risk.


AMMN.IJ – Smelter Ramp-Up Underway, Elang Optionality in Focus, Valuation Reflects Long-Term Upside

Commodities

<ul>
<li>Commodity trends remain bifurcated: gold, copper, and uranium are surging, while iron ore, and coal struggle under oversupply and weak demand.</li>
<li>Top picks: <a href="https://www.smartkarma.com/entities/zijin-mining-group-co-ltd" target="_blank" data-smartkarma-citation="entities:24628:1" rel="noopener">Zijin Mining Group (601899 CH)</a><a href="https://www.smartkarma.com/entities/shandong-gold-mining-co-ltd-4527fb98-bb5d-4d74-91fe-66f9c0224eb3" target="_blank" data-smartkarma-citation="entities:27455:1" rel="noopener">Shandong Gold Mining (1787 HK)</a><a href="https://www.smartkarma.com/entities/jsw-steel-ltd" target="_blank" data-smartkarma-citation="entities:18561:1" rel="noopener">JSW Steel Ltd (JSTL IN)</a>, <a href="https://www.smartkarma.com/entities/lloyds-metals-energy-ltd" target="_blank" data-smartkarma-citation="entities:15467:1" rel="noopener">Lloyds Metals &amp; Energy (LYDM IN)</a> , <a href="https://www.smartkarma.com/entities/paladin-energy-ltd" target="_blank" data-smartkarma-citation="entities:10117:1" rel="noopener">Paladin Energy (PDN AU)</a> </li>
<li>Top shorts: <a href="https://www.smartkarma.com/entities/hindalco-industries-ltd" target="_blank" data-smartkarma-citation="entities:18490:1" rel="noopener">Hindalco Industries (HNDL IN)</a> , <a href="https://www.smartkarma.com/entities/nippon-steel-corporation" target="_blank" data-smartkarma-citation="entities:961:1" rel="noopener">Nippon Steel Corporation (5401 JP)</a><a href="https://www.smartkarma.com/entities/coal-india-ltd" target="_blank" data-smartkarma-citation="entities:9117:1" rel="noopener">Coal India Ltd (COAL IN)</a><a href="https://www.smartkarma.com/entities/tata-steel-ltd" target="_blank" data-smartkarma-citation="entities:20934:1" rel="noopener">Tata Steel Ltd (TATA IN)</a> </li>
</ul>


Commodity trends remain bifurcated: gold, copper, and uranium are surging, while iron ore, and coal struggle under oversupply and weak demand.
Top picks: Zijin Mining Group (601899 CH)Shandong Gold Mining (1787 HK)JSW Steel Ltd (JSTL IN), Lloyds Metals &amp; Energy (LYDM IN) , Paladin Energy (PDN AU) 
Top shorts: Hindalco Industries (HNDL IN) , Nippon Steel Corporation (5401 JP)Coal India Ltd (COAL IN)Tata Steel Ltd (TATA IN) 


Global Metals & Mining Playbook – July 2025

<ul>
<li>There is 1 constituent change for the LQ45 Index and 2 constituent changes for the IDX80 Index at the rebalance to be implemented at the close on 31 July.</li>
<li>The largest passive inflows are expected in <a href="https://www.smartkarma.com/entities/amman-mineral-internasional-pt" target="_blank" data-smartkarma-citation="entities:39838:1" rel="noopener">Amman Mineral Internasional (AMMN)</a>, <a href="https://www.smartkarma.com/entities/bank-rakyat-indonesia-persero" target="_blank" data-smartkarma-citation="entities:484:1" rel="noopener">Bank Rakyat Indonesia (BBRI)</a>, <a href="https://www.smartkarma.com/entities/bank-central-asia-tbk-pt" target="_blank" data-smartkarma-citation="entities:440:1" rel="noopener">Bank Central Asia (BBCA)</a>, <a href="https://www.smartkarma.com/entities/bank-mandiri-persero-tbk-pt" target="_blank" data-smartkarma-citation="entities:441:1" rel="noopener">Bank Mandiri Persero (BMRI)</a> and <a href="https://www.smartkarma.com/entities/jasa-marga-persero-tbk-pt" target="_blank" data-smartkarma-citation="entities:12747:1" rel="noopener">Jasa Marga (Persero) (JSMR)</a>. </li>
<li>The adds have moved higher over the recent past and are near their highs while the deletes have dropped over the last few years and are trading near their lows.</li>
</ul>


There is 1 constituent change for the LQ45 Index and 2 constituent changes for the IDX80 Index at the rebalance to be implemented at the close on 31 July.
The largest passive inflows are expected in Amman Mineral Internasional (AMMN), Bank Rakyat Indonesia (BBRI), Bank Central Asia (BBCA), Bank Mandiri Persero (BMRI) and Jasa Marga (Persero) (JSMR). 
The adds have moved higher over the recent past and are near their highs while the deletes have dropped over the last few years and are trading near their lows.


IDX30/​​LQ45/IDX80 Index Rebalance: Constituent, Float & Capping Changes

Zijin Mining Group Co Ltd H / Index Rebalance

<ul>
<li>The <a href="https://www.smartkarma.com/entities/vaneck-gold-miners-etf-usa" target="_blank" data-smartkarma-citation="entities:32924:1" rel="noopener">VanEck Gold Miners ETF/USA (GDX US)</a> has announced a benchmark change from the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index.</li>
<li>That change will result in a bunch of constituent and weight changes in September. Estimated one-way turnover is 15.8% resulting in a one-way trade of US$3.1bn.</li>
<li>The flow and turnover numbers will change following the June rebalance of the NYSE Arca Gold Miners Index and the September rebalance of the MarketVector Global Gold Miners Index.</li>
</ul>


The VanEck Gold Miners ETF/USA (GDX US) has announced a benchmark change from the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index.
That change will result in a bunch of constituent and weight changes in September. Estimated one-way turnover is 15.8% resulting in a one-way trade of US$3.1bn.
The flow and turnover numbers will change following the June rebalance of the NYSE Arca Gold Miners Index and the September rebalance of the MarketVector Global Gold Miners Index.


Gold Miners ETF (GDX US): BIG Impact of Benchmark Change

Indonesia

PT Amman Mineral Internasional operates as a copper and gold mining company. The Company focuses on exploration, mine development, and mining and processing of copper and gold ore. Amman Mineral Internasional serves customers worldwide.

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Amman Mineral Internasional (AMMN IJ)

Gold Miners ETF (GDX US): Impact of Benchmark Change - Update

Following the benchmark change, the GDX ETF could need to buy 8 stocks and sell 26 stocks. Estimated one-way turnover is 16.5% and the round-trip...

Brian Freitas

AMMN.IJ – Smelter Ramp-Up Underway, Elang Optionality in Focus, Valuation Reflects Long-Term Upside

AMMN's Q1 2025 results show lower grades, but FY2025 guidance maintained. Ongoing investments in smelter ramp-up and Elang underscore growth...

Rahul Jain

Global Metals & Mining Playbook – July 2025

Commodity trends show gold, copper, and uranium surging, while iron ore and coal struggle. Top picks include Zijin Mining Group, Shandong Gold...

Rahul Jain

IDX30/LQ45/IDX80 Index Rebalance: Constituent, Float & Capping Changes

There is 1 change for the LQ45 index and 2 changes for the IDX80 index. Plus there are float and capping changes. The adds have traded higher while...

Brian Freitas

Gold Miners ETF (GDX US): BIG Impact of Benchmark Change

The GDX ETF has announced a benchmark change from the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index. Estimated turnover...

Brian Freitas

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

Gold Miners ETF (GDX US): Impact of Benchmark Change - Update

Following the benchmark change, the GDX ETF could need to buy 8 stocks and sell 26 stocks. Estimated one-way turnover is 16.5% and the round-trip...

Brian Freitas

AMMN.IJ – Smelter Ramp-Up Underway, Elang Optionality in Focus, Valuation Reflects Long-Term Upside

​AMMN's Q1 2025 results show lower grades, but FY2025 guidance maintained. Ongoing investments in smelter ramp-up and Elang underscore growth...

Rahul Jain

Global Metals & Mining Playbook – July 2025

​Commodity trends show gold, copper, and uranium surging, while iron ore and coal struggle. Top picks include Zijin Mining Group, Shandong Gold...

Rahul Jain

IDX30/​​LQ45/IDX80 Index Rebalance: Constituent, Float & Capping Changes

There is 1 change for the LQ45 index and 2 changes for the IDX80 index. Plus there are float and capping changes. The adds have traded higher while...

Brian Freitas

Gold Miners ETF (GDX US): BIG Impact of Benchmark Change

The GDX ETF has announced a benchmark change from the NYSE Arca Gold Miners Index to the MarketVector Global Gold Miners Index. Estimated turnover...

Brian Freitas

AMMN's Q1 2025 results show lower grades, but FY2025 guidance maintained. Ongoing investments in smelter ramp-up and Elang underscore growth...

Commodity trends show gold, copper, and uranium surging, while iron ore and coal struggle. Top picks include Zijin Mining Group, Shandong Gold...

IDX30/LQ45/IDX80 Index Rebalance: Constituent, Float & Capping Changes