Asia Pac ECM and Index Rebal, DZT Research

Ke Yan, CFA, FRM

Asia Pac ECM and Index Rebal

Asia Pac IPO & Placement Research, China Biotech

DZT Research

DZT Research is an independent Asia Pacific equity specialist. Our quantitative research covers index rebalancing flows, alongside exchange data analytics accross Asia Pacific. On the equity capital markets side, we focus on Asia Pacific ECM, especially biotech and TMT. Our lead analyst is frequently cited by international media.

Quantitative Analysis

<ul>
<li>We analyzed the changes in short interest of ASX Stocks as of May 22nd (reported today). The aggregated short interest was USD44.0bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Suncorp, BHP, Computershare, Northern Star Resources, Wesfarmers.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of May 22nd (reported today). The aggregated short interest was USD44.0bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Suncorp, BHP, Computershare, Northern Star Resources, Wesfarmers.


ASX Short Interest Weekly (May 22nd): Suncorp, BHP, Computershare, Northern Star Resources

Pan-Asia Catalysts/Events, Quiddity Advisors

David Blennerhassett

Pan-Asia Catalysts/Events

Quiddity Advisors

Event-Driven

<ul>
<li>Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 18th May, published on the 22nd May.</li>
<li>The largest industry net increase in the past week was just A$49mn into "Industrial REITs"; the largest net decrease was A$531mn out of "Diversified Banks". Net shorts fell A$1.6bn week-on-week.</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/insurance-australia-group-ltd" target="_blank" data-smartkarma-citation="entities:712:1" rel="noopener">Insurance Australia (IAG AU)</a>, <a href="https://www.smartkarma.com/entities/4dmedical-ltd" target="_blank" data-smartkarma-citation="entities:30789:1" rel="noopener">4DMedical (4DX AU)</a>, <a href="https://www.smartkarma.com/entities/the-lottery-corp-ltd" target="_blank" data-smartkarma-citation="entities:35970:1" rel="noopener">The Lottery Corporation (TLC AU)</a>, <a href="https://www.smartkarma.com/entities/national-australia-bank-ltd" target="_blank" data-smartkarma-citation="entities:15:1" rel="noopener">NAB (NAB AU)</a>, <a href="https://www.smartkarma.com/entities/anz-group-holdings-ltd" target="_blank" data-smartkarma-citation="entities:40898:1" rel="noopener">ANZ  (ANZ AU)</a>, and <a href="https://www.smartkarma.com/entities/westpac-banking-corp" target="_blank" data-smartkarma-citation="entities:444:1" rel="noopener">Westpac (WBC AU)</a>.</li>
</ul>


Australia's ASIC releases the aggregated short position data four business days after the reporting day. Data in this insight is up to 18th May, published on the 22nd May.
The largest industry net increase in the past week was just A$49mn into "Industrial REITs"; the largest net decrease was A$531mn out of "Diversified Banks". Net shorts fell A$1.6bn week-on-week.
Companies mentioned in this regular weekly report include: Insurance Australia (IAG AU), 4DMedical (4DX AU), The Lottery Corporation (TLC AU), NAB (NAB AU), ANZ  (ANZ AU), and Westpac (WBC AU).


Aussie Shorts [18th May]: Insurance Australia, 4DMedical, The Lottery Corp., NAB, ANZ, and Westpac

Derivatives and Quantitative Strategist

Gaudenz Schneider

Equity Bottom-Up

ICICI Prudential Life Insurance / Equity Bottom-Up

ICICI Prudential Life Insurance (IPRU IN)

<ul>
<li>
Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.</li>
<li>
Highlights: Currently 18 pair trade opportunities persist across four markets and seven sectors.
</li>
<li>
Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.</li>
</ul>



Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.

Highlights: Currently 18 pair trade opportunities persist across four markets and seven sectors.


Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.


Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (25 May 2026)

<ul>
<li>We analyzed the changes in short interest of ASX Stocks as of May 15th (reported today). The aggregated short interest was USD44.8bn.</li>
<li>We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.</li>
<li>We highlight short interest changes in Insurance Australia, Rio Tinto, 4Dmedical, Goodman, Lottery.</li>
</ul>


We analyzed the changes in short interest of ASX Stocks as of May 15th (reported today). The aggregated short interest was USD44.8bn.
We tabulate league tables for top short by value and short as multiple of ADT, as well as weekly increases &amp; decreases in short value, short as multiple of ADT.
We highlight short interest changes in Insurance Australia, Rio Tinto, 4Dmedical, Goodman, Lottery.


ASX Short Interest Weekly (May 15th): Insurance Australia, Rio Tinto, 4Dmedical, Goodman, Lottery

<ul>
<li>
Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.</li>
<li>
Highlights: Currently 15 pair trade opportunities persist across four markets and seven sectors.
</li>
<li>
Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.</li>
</ul>



Context: This Insight follows up on previously highlighted relative value opportunities, using a statistical methodology based on mean-reversion to identify opportunities in paired securities.

Highlights: Currently 15 pair trade opportunities persist across four markets and seven sectors.


Why read: Statistical analysis offers a unique perspective on relative value. Gain insights into actionable statistical pair trade opportunities and monitor performance of previously highlighted pairs.


Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (18 May 2026)

Australia

Westpac Banking Corporation offers general and savings banking services.  The Company provides investment portfolio management and advice, insurance services,  consumer finance, and money market services among other services.  Westpac Banking Corp. serves individuals, businesses, and corporations worldwide.

Price Gauge
52-week Range	0.00 - 0.00
Market Cap (USDm)	0.00
P/E	0.00
Dividend (Yield)	0.00

Westpac Banking (WBC AU)

ASX Short Interest Weekly (May 22nd): Suncorp, BHP, Computershare, Northern Star Resources

We analyzed ASX short interest report for the past week and highlight short interest changes in Suncorp, BHP, Computershare, Northern Star...

Ke Yan, CFA, FRM

Aussie Shorts [18th May]: Insurance Australia, 4DMedical, The Lottery Corp., NAB, ANZ, and Westpac

Net shorts fell A$1.6bn week-on-week. Companies mentioned in this regular weekly report include: Insurance Australia, 4DMedical, The Lottery...

David Blennerhassett

Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (25 May 2026)

Discover 18 pair trade opportunities across four markets and seven sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

ASX Short Interest Weekly (May 15th): Insurance Australia, Rio Tinto, 4Dmedical, Goodman, Lottery

We analyzed ASX short interest report for the past week and highlight short interest changes in Insurance Australia, Rio Tinto, 4Dmedical, Goodman,...

Ke Yan, CFA, FRM

Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (18 May 2026)

Discover 15 pair trade opportunities across four markets and seven sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

Price Gauge

52-week Range

Market Cap (USDm)

P/E

Dividend (Yield)

ASX Short Interest Weekly (May 22nd): Suncorp, BHP, Computershare, Northern Star Resources

We analyzed ASX short interest report for the past week and highlight short interest changes in Suncorp, BHP, Computershare, Northern Star...

Ke Yan, CFA, FRM

Aussie Shorts [18th May]: Insurance Australia, 4DMedical, The Lottery Corp., NAB, ANZ, and Westpac

Net shorts fell A$1.6bn week-on-week. Companies mentioned in this regular weekly report include: Insurance Australia, 4DMedical, The Lottery...

David Blennerhassett

Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (25 May 2026)

​Discover 18 pair trade opportunities across four markets and seven sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

ASX Short Interest Weekly (May 15th): Insurance Australia, Rio Tinto, 4Dmedical, Goodman, Lottery

We analyzed ASX short interest report for the past week and highlight short interest changes in Insurance Australia, Rio Tinto, 4Dmedical, Goodman,...

Ke Yan, CFA, FRM

Relative Value Opportunities in Asia-Pac, Pair Trade Roundup (18 May 2026)

​Discover 15 pair trade opportunities across four markets and seven sectors using statistical mean-reversion methodology for actionable insights.

Gaudenz Schneider

Discover 18 pair trade opportunities across four markets and seven sectors using statistical mean-reversion methodology for actionable insights.

Discover 15 pair trade opportunities across four markets and seven sectors using statistical mean-reversion methodology for actionable insights.