pplpod29 Des 2025

The Price of Risk: Mastering the Capital Asset Pricing Model (CAPM)

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!

How do investors determine if a potential return is worth the risk? In this episode, we deconstruct the Capital Asset Pricing Model (CAPM), a cornerstone of modern finance used to calculate the theoretically appropriate required rate of return for an asset. We explore how the model separates risk into two categories: "systematic risk" (market risk), which cannot be avoided, and "unsystematic risk," which can be eliminated through diversification.

Key topics covered in this episode:

The Power of Beta: Understanding how "beta" ($\beta$) measures an asset’s sensitivity to market movements and why high-beta stocks require higher discount rates.
The Security Market Line (SML): How to visualize risk versus return. We explain why assets plotted above the SML are considered "undervalued" and generate positive "alpha," while those below are seen as overvalued.
Founding Fathers: The Nobel Prize-winning origins of the model, developed independently by Treynor, Sharpe, Lintner, and Mossin.
Theory vs. Reality: Why the model remains popular for its simplicity despite failing numerous empirical tests. We discuss major critiques by economists Fama and French, the "low-volatility anomaly," and the unrealistic assumptions of a frictionless market.
Beyond the Basics: A look at the "Black CAPM" (Zero-beta CAPM), a robust alternative that removes the assumption of risk-free borrowing.

Join us to learn why rational investors should only expect to be rewarded for the risks they cannot diversify away.

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(16184)

The Art of Adult Friendship: Why Quality Matters More Than Quantity

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!In this episode of pplpod, we explore how our understanding of friendship changes as we grow old...

9 Nov 18min

Summer Explained: The Science, History, and Traditions of the Warmest Season

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!In this episode of pplpod, we explore summer, the season most closely associated with sunshine, ...

7 Nov 18min

Sir Patrick Stewart: From Shakespeare to Star Trek, the Life and Legacy of a Legend

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!In this episode of pplpod, we explore the extraordinary life of Sir Patrick Stewart, the acclaim...

7 Nov 49min

Larry David: The Genius of Social Awkwardness, Seinfeld, and Curb Your Enthusiasm

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!In this episode of pplpod, we explore the life and career of Larry David, the comedian, writer, ...

6 Nov 38min

Why Australian Shepherds Aren't From Australia

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!In this episode of pplpod, we explore the history of the Australian Shepherd, an intelligent, en...

5 Nov 45min

Labrador Retriever: From Newfoundland Fishing Dogs to Modern-Day Heroes

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!In this episode of pplpod, we explore the remarkable history of the Labrador Retriever, one of t...

4 Nov 53min

Discovering Ireland: A Journey Through History, Culture, and the Wild Atlantic Way

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!In this episode of pplpod, we explore Ireland through the philosophy of slow travel: go slower, ...

3 Nov 48min

Willie Hutch: An Overnight I'll Be There Lyric and The Mack's Soundtrack

Got something to say to this podcast? Send a voicemail, and you might hear yourself on the next episode!William McKinley Hutchins was born in Los Angeles in December 1944 and raised in Dallas, where h...

2 Nov 21min