Rational Markets with Darrel Koo

Investment Research: The Past, Present, and Future

Fri, 13 Feb 2026 08:00:00 -0700

In this episode of Rational Markets, we offer a comprehensive exploration of the investment research landscape, highlighting its key players and underlying motives while addressing the disconnect between intent and execution.

Drawing from Darrel's experience in a boutique investment research firm focused on the energy sector, we demystify how analysts track fundamentals and market events to shape their stock recommendations.

We scrutinize the format and substance of typical investment research reports, which often inundate readers with dense tables and jargon, yet often lack meaningful insights. We raise questions about the effectiveness of sell-side recommendations, especially when considering the underlying revenue drivers of banks.

Additionally, we discuss the impact of downsized research teams and the resulting coverage gaps in essential industries. Despite these issues, we remain optimistic about the growing need for independent research and the potential for innovation as barriers to accessing quality insights diminish. Join us as we delve into these complex financial topics in future episodes.

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Website: https://www.rationalmarkets.co/
Substack: https://rationalmarketspod.substack.com/

YouTube: https://www.youtube.com/@RationalMarkets
Spotify: https://open.spotify.com/show/3wmiVeSIfm1TZYBwYxJDlp
Apple Podcasts: https://podcasts.apple.com/us/podcast/rational-markets-with-darrel-koo/id1717328968

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The Psychology of Investing

Fri, 14 Nov 2025 20:00:00 -0700

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In this episode, we examine the crucial intersection of psychology and investing, highlighting how emotions and narratives impact market behaviour. Drawing from Darrel's experience as a professional investment analyst, we challenge the view that investing is solely quantitative, showcasing how factors like meme stocks and cryptocurrencies illustrate this point. We discuss behavioural finance biases, such as authority bias and herd behaviour, that can mislead investors. With practical strategies for reducing emotional decision-making, we emphasize diversification and systematic investment approaches.

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Website: https://www.rationalmarkets.co/
Substack: https://rationalmarketspod.substack.com/

The Case for Financial Literacy

Wed, 30 Jul 2025 08:00:00 -0600

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In this episode, we tackle the urgent issue of wealth inequality that has intensified over the last decade. If we imagine a game where half of the players do not have the rules, we can understand the role of financial literacy in creating an uneven playing field in the markets. We discuss the far-reaching consequences of economic disparities, including the impact on global trade and the struggles of first-time homebuyers in a competitive housing market. Drawing from my 15 years as an investment research analyst, we highlight the critical need for financial literacy as a tool for empowerment and survival in today’s complex economy. We aim to educate and engage listeners in understanding finance and investing, providing the knowledge necessary to reclaim agency in their financial lives. Future episodes will explore essential financial concepts while remaining responsive to current events and listener feedback.

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Website: https://www.rationalmarkets.co/
Substack: https://rationalmarketspod.substack.com/

Rational Markets Trailer

Sun, 19 Nov 2023 12:00:00 -0700

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Welcome to Rational Markets, the podcast that brings the financial markets to you in a way that is relatable, accessible, and actionable. Join host Darrel Koo, a seasoned investment research professional with a deep passion for storytelling and data-driven analysis, as he demystifies the world of finance. Whether you're a beginner looking to start your investment journey or an experienced investor wanting to strengthen your knowledge, this podcast will provide the insights and strategies you need to navigate the markets with confidence.

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Website: https://www.rationalmarkets.co/
Substack: https://rationalmarketspod.substack.com/