Derivatives and Quantitative Strategist

Gaudenz Schneider

Equity Bottom-Up

Commonwealth Bank of Australia / Equity Bottom-Up

<ul>
<li>
Context: The <a href="https://www.smartkarma.com/entities/commonwealth-bank-of-australia" target="_blank" data-smartkarma-citation="entities:14:1" rel="noopener">CommBank (CBA AU)</a> vs. <a href="https://www.smartkarma.com/entities/qbe-insurance-group-ltd" target="_blank" data-smartkarma-citation="entities:919:1" rel="noopener">QBE Insurance (QBE AU)</a> price ratio has deviated more than two standard deviations from its one-year average, presenting a potential relative value opportunity.</li>
<li>
Highlight: Going long <a href="https://www.smartkarma.com/entities/commonwealth-bank-of-australia" target="_blank" data-smartkarma-citation="entities:14:1" rel="noopener">Commonwealth Bank of Australia (CBA AU)</a> and short <a href="https://www.smartkarma.com/entities/qbe-insurance-group-ltd" target="_blank" data-smartkarma-citation="entities:919:1" rel="noopener">QBE Insurance (QBE AU)</a>  targets a 7% return.</li>
<li>
Why Read: Essential for quantitative traders seeking mean-reversion opportunities, with detailed execution framework, risk management protocols, and historical simulation showing the statistical basis for this relative value play.</li>
</ul>



Context: The CommBank (CBA AU) vs. QBE Insurance (QBE AU) price ratio has deviated more than two standard deviations from its one-year average, presenting a potential relative value opportunity.

Highlight: Going long Commonwealth Bank of Australia (CBA AU) and short QBE Insurance (QBE AU)  targets a 7% return.

Why Read: Essential for quantitative traders seeking mean-reversion opportunities, with detailed execution framework, risk management protocols, and historical simulation showing the statistical basis for this relative value play.


CommBank (CBA AU) Vs QBE Insurance (QBE AU): The Spread Reopens — Again

Pan-Asia Catalysts/Events, Quiddity Advisors

David Blennerhassett

Pan-Asia Catalysts/Events

Quiddity Advisors

Event-Driven

Commonwealth Bank of Australia / 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 9nd March, published ~9AM on the 13th March.</li>
<li>The largest industry net increase in the past week was into "Diversified Banks"; the largest industry net decrease was out of "Diversified Metals/Mining". Net shorts decreased A$1.5bn WoW.</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/commonwealth-bank-of-australia" target="_blank" data-smartkarma-citation="entities:14:1" rel="noopener">Commonwealth Bank of Australia (CBA AU)</a>, <a href="https://www.smartkarma.com/entities/mcmillan-shakespeare-ltd" target="_blank" data-smartkarma-citation="entities:3023:1" rel="noopener">Mcmillan Shakespeare (MMS AU)</a>, <a href="https://www.smartkarma.com/entities/silex-systems-ltd" target="_blank" data-smartkarma-citation="entities:20181:1" rel="noopener">Silex Systems (SLX AU)</a>, <a href="https://www.smartkarma.com/entities/ramsay-health-care-ltd" target="_blank" data-smartkarma-citation="entities:673:1" rel="noopener">Ramsay Health (RHC AU)</a>, and <a href="https://www.smartkarma.com/entities/news-corp" target="_blank" data-smartkarma-citation="entities:26926:1" rel="noopener">News (NWS 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 9nd March, published ~9AM on the 13th March.
The largest industry net increase in the past week was into "Diversified Banks"; the largest industry net decrease was out of "Diversified Metals/Mining". Net shorts decreased A$1.5bn WoW.
Companies mentioned in this regular weekly report include: Commonwealth Bank of Australia (CBA AU), Mcmillan Shakespeare (MMS AU), Silex Systems (SLX AU), Ramsay Health (RHC AU), and News (NWS AU).


Aussie Shorts (9th Mar 2026): CBA, Mcmillan Shakespeare, Silex Systems, Ramsay Health, News

<ul>
<li>Australia's ASIC releases the aggregated short position data four business days after the reporting day.</li>
<li>The largest industry net increase in the past week was into "Diversified Meals"; the largest industry net decrease was out of "Steel".</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/commonwealth-bank-of-australia" target="_blank" data-smartkarma-citation="entities:14:1" rel="noopener">Commonwealth Bank of Australia (CBA AU)</a>, <a href="https://www.smartkarma.com/entities/fortescue-metals-group-ltd" target="_blank" data-smartkarma-citation="entities:41:1" rel="noopener">Fortescue Metals (FMG AU)</a>, <a href="https://www.smartkarma.com/entities/amp-ltd" target="_blank" data-smartkarma-citation="entities:678:1" rel="noopener">AMP Ltd (AMP AU)</a>, <a href="https://www.smartkarma.com/entities/sims-metal-management-ltd" target="_blank" data-smartkarma-citation="entities:18184:1" rel="noopener">Sims Metal Management (SGM AU)</a>, <a href="https://www.smartkarma.com/entities/nufarm-ltd-australia" target="_blank" data-smartkarma-citation="entities:1128:1" rel="noopener">Nufarm Ltd (NUF AU)</a>.
</li>
</ul>


Australia's ASIC releases the aggregated short position data four business days after the reporting day.
The largest industry net increase in the past week was into "Diversified Meals"; the largest industry net decrease was out of "Steel".
Companies mentioned in this regular weekly report include: Commonwealth Bank of Australia (CBA AU), Fortescue Metals (FMG AU), AMP Ltd (AMP AU), Sims Metal Management (SGM AU), Nufarm Ltd (NUF AU).



Aussie Shorts (16 Feb 2026): Commonwealth Bank, Fortescue Metals, AMP, Sims Metal Management, Nufarm

<ul>
<li>Australia's ASIC releases the aggregated short position data four business days after the reporting day.</li>
<li>The largest industry net increase in the past week was into "Banks"; the largest industry net decrease was A$630mn out of "Metals &amp; Mining".</li>
<li>Companies mentioned in this regular weekly report include: <a href="https://www.smartkarma.com/entities/commonwealth-bank-of-australia" target="_blank" data-smartkarma-citation="entities:14:1" rel="noopener">Commonwealth Bank of Australia (CBA AU)</a>, <a href="https://www.smartkarma.com/entities/sigma-healthcare-ltd" target="_blank" data-smartkarma-citation="entities:15966:1" rel="noopener">Sigma Healthcare (SIG AU)</a>, <a href="https://www.smartkarma.com/entities/evolution-mining-ltd" target="_blank" data-smartkarma-citation="entities:18363:1" rel="noopener">Evolution Mining (EVN AU)</a>, and <a href="https://www.smartkarma.com/entities/seek-ltd" target="_blank" data-smartkarma-citation="entities:676:1" rel="noopener">Seek Ltd (SEK AU)</a>.</li>
</ul>


Australia's ASIC releases the aggregated short position data four business days after the reporting day.
The largest industry net increase in the past week was into "Banks"; the largest industry net decrease was A$630mn out of "Metals &amp; Mining".
Companies mentioned in this regular weekly report include: Commonwealth Bank of Australia (CBA AU), Sigma Healthcare (SIG AU), Evolution Mining (EVN AU), and Seek Ltd (SEK AU).


Aussie Shorts (9 Feb 2026): Commonwealth Bank of Australia, Sigma Healthcare, Evolution Mining, Seek

<ul>
<li>This insight is part of a series of M&amp;A guides our Quiddity* team are publishing to aid investors in understanding the rules, parameters, possibilities, and processes when companies conduct M&amp;A.</li>
<li>The initial guide - <a href="https://skr.ma/vfAwp" target="_blank" rel="noopener">Quiddity Australia M&amp;A Guide 2019</a> - was published in May 2019. Since that time, there have been various new developments. </li>
<li>This is an update. These insights are designed to be used as a reference. They are not actionable. For a list of Quiddity M&amp;A Guides, click <a href="https://www.smartkarma.com/search?q=%22quiddity%20M%26A%20Guide%22" target="_blank" rel="noopener">here</a>.</li>
</ul>


This insight is part of a series of M&amp;A guides our Quiddity* team are publishing to aid investors in understanding the rules, parameters, possibilities, and processes when companies conduct M&amp;A.
The initial guide - Quiddity Australia M&amp;A Guide 2019 - was published in May 2019. Since that time, there have been various new developments. 
This is an update. These insights are designed to be used as a reference. They are not actionable. For a list of Quiddity M&amp;A Guides, click here.


Australia

Commonwealth Bank of Australia provides banking, life insurance, and related services for individuals, small businesses and medium sized commercial enterprises. The Bank provides corporate and general banking, international financing, institutional banking and stock broking and funds management such as superannuation product.

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Commonwealth Bank of Australia (CBA AU)

CommBank (CBA AU) Vs QBE Insurance (QBE AU): The Spread Reopens — Again

7% target return as the spread between CommBank and QBE widens back to the 2 SD opening threshold. Pair Trade driven primarily by statistical fit...

Gaudenz Schneider

Aussie Shorts (9th Mar 2026): CBA, Mcmillan Shakespeare, Silex Systems, Ramsay Health, News

Companies mentioned in this regular weekly report include: Commonwealth Bank of Australia (CBA AU), Mcmillan Shakespeare (MMS AU), Silex Systems...

David Blennerhassett

Aussie Shorts (16 Feb 2026): Commonwealth Bank, Fortescue Metals, AMP, Sims Metal Management, Nufarm

Companies mentioned in this regular weekly report include: Commonwealth Bank of Australia (CBA AU), Fortescue Metals (FMG AU), AMP Ltd (AMP AU),...

David Blennerhassett

Aussie Shorts (9 Feb 2026): Commonwealth Bank of Australia, Sigma Healthcare, Evolution Mining, Seek

Companies mentioned in this regular weekly report include: Commonwealth Bank of Australia (CBA AU), Sigma Healthcare (SIG AU), Evolution Mining...

David Blennerhassett

Quiddity M&A Guide 2026: Australia

This insight is part of a series of M&A guides our Quiddity* team are publishing to aid investors in understanding the rules, parameters,...

David Blennerhassett

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