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Investopoly

Investopoly

Written by: Stuart Wemyss & Campbell Wallace
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Investopoly is a twice-weekly podcast designed to help you make better financial decisions and build wealth with clarity and confidence. Hosted by Stuart (tax adviser, financial adviser, and mortgage broker) and Campbell (senior financial adviser), each episode delivers concise, practical insights grounded in real-world strategy, research, methodologies, and case studies.

You will get two episodes each week: a main episode that deep-dives into a single wealth-building topic, and a Q&A episode that answers listener questions and real scenarios. Send your questions to questions@investopoly.com.au

We also writes a weekly blog, and many podcast topics build on those ideas and frameworks. Stuart's forthcoming book, Wealth by Design, will be available in July 2026.

© 2026 Investopoly
Economics Leadership Management & Leadership Personal Finance
Episodes
  • Eight Rules Revisited #6- The ETF boom broke my rule, do I tightened it
    Jul 22 2026

    Pre-order Wealth by Design Here

    Golden Rule 6 was simple: invest in the share market using low-cost index funds. Eight years on, that argument has been comprehensively won, arguably too well. Stuart charts the scale of the shift: the ASX ETF market has ballooned from 133 funds to more than 450, and from $36 billion to over $350 billion. Indexing went from contrarian to consensus.

    But that very boom created new traps. When everything gets rebranded as an "ETF," the label stops telling you much about what you're actually buying. In Wealth by Design, Stuart tightens the rule from "index funds" to evidence-based investing, a sharper standard for a crowded market.

    He explains why not every product wearing the ETF badge deserves your money, and how to interrogate the index sitting underneath a fund before you buy it, since the benchmark quietly determines your returns. He's also candid about two positions he has genuinely reversed since 2018, updating his thinking as the evidence moved.

    The episode closes with the five filters every fund in your portfolio should pass, giving you a practical checklist to separate genuinely sound investments from cleverly marketed ones.

    My new book is available for pre-order now: Pre-ordering the book will help me get it into bookstores. So please do me a favour - please consider pre-ordering now - links and pre-order bonus are available here: https://prosolution.com.au/book-preorder-bonus

    Do you have a question for the podcast? Email us at questions@investopoly.com.au.

    If you're interested in working with our team and me, discover how we can work together here: https://prosolution.com.au/family-office-services

    If this episode resonated with you, please leave a rating on your favourite podcast platform.

    Subscribe to my weekly blog: https://prosolution.com.au/stay-connected

    IMPORTANT: This podcast provides general information about finance, taxes, and credit. This means that the content does not consider your specific objectives, financial situation, or needs. It is crucial for you to assess whether the information is suitable for your circumstances before taking any actions based on it. If you find yourself uncertain about the relevance or your specific needs, it is advisable to seek advice from a licensed and trustworthy professional.

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    18 mins
  • Ep 418: Why discipline was never going to fix your cash flow
    Jul 21 2026

    Read Full Blog Here

    Pre-order Wealth by Design Here

    You can't build wealth unless you spend less than you earn and invest the difference, which makes cash flow the most fundamental discipline of all. The trouble was always effort. For years, Stuart's method was to hand-categorise three months of transactions a deliberate compromise, since analysing two or three years by hand was simply unrealistic. But three months is a snapshot, not a picture: it misses the annual rhythm of holidays, school fees and insurance renewals, and it can't reveal a trend.

    In this episode, Stuart explains how AI has quietly removed that barrier. Using a tool like Claude to categorise transactions turns hours of tedium into minutes, so you can finally see the real shape of your spending, consistency, and the slow "drift" of lifestyle inflation that hides over a single quarter. He shares how his prompt works, plus two things AI still can't do for you, and the privacy step to take before uploading a single line of data.

    But knowing your number is only half the job. Insight without structure rarely changes behaviour, so Stuart lays out the three automation principles pay yourself first, isolate discretionary spending, hide your savings, that make good decisions the default and willpower irrelevant.

    My new book is available for pre-order now: Pre-ordering the book will help me get it into bookstores. So please do me a favour - please consider pre-ordering now - links and pre-order bonus are available here: https://prosolution.com.au/book-preorder-bonus

    Do you have a question for the podcast? Email us at questions@investopoly.com.au.

    If you're interested in working with our team and me, discover how we can work together here: https://prosolution.com.au/family-office-services

    If this episode resonated with you, please leave a rating on your favourite podcast platform.

    Subscribe to my weekly blog: https://prosolution.com.au/stay-connected

    IMPORTANT: This podcast provides general information about finance, taxes, and credit. This means that the content does not consider your specific objectives, financial situation, or needs. It is crucial for you to assess whether the information is suitable for your circumstances before taking any actions based on it. If you find yourself uncertain about the relevance or your specific needs, it is advisable to seek advice from a licensed and trustworthy professional.

    Show More Show Less
    30 mins
  • Q&A - Property crossroads, gearing decisions and modelling for inflation
    Jul 20 2026

    Pre-order Wealth by Design Here

    Five listeners at very different life stages, each wrestling with where to direct capital next. Perth couple "Amelia and Ivan," with two investment properties and a baby on the way, weigh three distinct strategies: hold and sell later to fund a renovation, swap a townhouse for a better-taxed property, or add a third and keep them all. Stuart works through the trade-offs and what a year or two off work really means for the plan.

    A 26-year-old in Sydney real estate asks how to play the long game: buy a first home to live in and later upsize, or turn it into a rental? A 40-year-old in Ocean Reef with a healthy offset balance wonders whether an investment property makes sense now, whether to deploy cash or super first, and whether a trust is premature. And "Gus, the country copper," living rent-free with strong super, debates whether to keep funnelling surplus into shares via his trust or gear into another property purely for leverage.

    Plus a genuinely useful technical question on inflation: how to treat it in wealth modelling, and whether to convert future assets back into today's dollars to track real progress.

    My new book is available for pre-order now: Pre-ordering the book will help me get it into bookstores. So please do me a favour - please consider pre-ordering now - links and pre-order bonus are available here: https://prosolution.com.au/book-preorder-bonus

    Do you have a question for the podcast? Email us at questions@investopoly.com.au.

    If you're interested in working with our team and me, discover how we can work together here: https://prosolution.com.au/family-office-services

    If this episode resonated with you, please leave a rating on your favourite podcast platform.

    Subscribe to my weekly blog: https://prosolution.com.au/stay-connected

    IMPORTANT: This podcast provides general information about finance, taxes, and credit. This means that the content does not consider your specific objectives, financial situation, or needs. It is crucial for you to assess whether the information is suitable for your circumstances before taking any actions based on it. If you find yourself uncertain about the relevance or your specific needs, it is advisable to seek advice from a licensed and trustworthy professional.

    Show More Show Less
    36 mins
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