[Series 65] 41, Modern Portfolio Theory

[Series 65] 41, Modern Portfolio Theory

From Open Exam Prep by Ran Chen, EA, CFP®

May 4, 2026 · 4 min

About this episode

This episode covers Modern Portfolio Theory and its implications for risk and return in investment portfolios.

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - Modern Portfolio Theory (MPT) assumes investors are risk-averse and seek to maximize returns for a given level of risk. - The efficient frontier represents a set of optimal portfolios offering the highest return for each level of risk. - Diversification can reduce unsystematic (company-specific) risk but not systematic (market) risk. - The key to effective diversification is combining assets with low or negative correlation. - For diversified portfolios, beta is the correct risk measure; for non-diversified portfolios, use standard deviation. For more free exam prep tools, practice questions, and AI-powered explanations, visit https://open-exam-prep.com/ or YouTube Channel: https://www.youtube.com/@Open-exam-prep

People in this episode

Host: Ran Chen

Topics covered

  • Modern Portfolio Theory
  • risk aversion
  • efficient frontier
  • diversification
  • beta
  • standard deviation

Keywords

  • Modern Portfolio Theory
  • risk aversion
  • efficient frontier
  • diversification
  • beta
  • standard deviation

Mentioned in this episode

Organizations: Open Exam Prep

Products: EA license, Insurance and Securities licenses, CFP® designation, Modern Portfolio Theory, efficient frontier, beta, standard deviation

Places: https://open-exam-prep.com/, YouTube Channel, https://www.youtube.com/@Open-exam-prep

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