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9: Beyond the Efficient Market: Exploiting Inefficiencies the Howard Marks Way

From TradingHabits, the trading encyclopedia · 5 min read · March 1, 2026
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Introduction: Challenge the efficient market hypothesis and introduce Howard Marks' view that markets are full of inefficiencies. Sources of Market Inefficiency: Discuss the behavioral biases, structural constraints, and informational asymmetries that create opportunities for savvy investors. Strategies for Exploiting Inefficiencies: Detail the specific strategies that Oaktree Capital uses to profit from market inefficiencies, such as distressed debt investing and value investing. The Importance of Specialization: Explain why specialization is key to identifying and exploiting inefficiencies. The Role of Research in Uncovering Inefficiencies: Discuss the importance of deep, fundamental research in finding mispriced assets. Case Study: Analyze an investment that was based on the exploitation of a market inefficiency. Conclusion: Urge readers to question the assumption of market efficiency and to actively seek out opportunities for alpha.