4min chapter

Flirting with Models cover image

Roni Israelov – High Frequency Factors, the Volatility Risk Premium, and Re-Thinking Financial Planning (S6E4)

Flirting with Models

CHAPTER

How Many Stocks Should You Own?

You recently published a piece titled, How Many Stocks Should You Own? It was a pushback on the common idea that the marginal benefit of diversification rapidly decays after 20 or 30 stocks. Once you get beyond that portfolio volatility tends to die down,. Your pushback in this piece was that those numbers are too low and potentially off by an entire order of magnitude.

00:00

Get the Snipd
podcast app

Unlock the knowledge in podcasts with the podcast player of the future.
App store bannerPlay store banner

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode

Save any
moment

Hear something you like? Tap your headphones to save it with AI-generated key takeaways

Share
& Export

Send highlights to Twitter, WhatsApp or export them to Notion, Readwise & more

AI-powered
podcast player

Listen to all your favourite podcasts with AI-powered features

Discover
highlights

Listen to the best highlights from the podcasts you love and dive into the full episode