At The Money: Looking Beyond Market Cap Weighted Indexes

Masters in Business

Bloomberg

Business, Investing, Entrepreneurship

4.4 • 2.2K Ratings

🗓️ 22 April 2026

⏱️ 23 minutes

🔗️ Recording | iTunes | RSS

🧾️ Download transcript

Summary

'At The Money', Barry speaks with Rob Arnott, founder of Research Affiliates (RAFI). They discuss how cap weighted indexes have come to dominate ETFs, and why investors should consider a strategy based on fundamental weightings, such as profits or revenue growth. Each week, “At the Money” discusses an important topic in money management. From portfolio construction to taxes and cutting down on fees, join Barry Ritholtz to learn the best ways to put your money to work.

See omnystudio.com/listener for privacy information.

Transcript

Click on a timestamp to play from that location

0:00.0	Today's show is brought to you by Vanguard.
0:02.6	To all the financial advisors listening, let's talk bonds for a minute.
0:07.2	Capturing value in fixed income is not easy.
0:10.2	Bond markets are massive and murky.
0:12.5	Lots of firms throw a couple of flashy funds your way and call it a day.
0:16.8	Vanguard takes a different approach.
0:18.6	The Vanguard lineup includes over 80 bond funds actively managed by a 200-person global
0:24.9	squad of sector specialists, analysts, and traders.
0:28.6	Lots of firms love to highlight their star portfolio managers, like it's all about that
0:32.5	one brilliant mind that makes the magic happen.
0:35.7	Vanguard's philosophy is different. They believe the best
0:39.0	active strategy shouldn't be one person. It should be shared across the team. So if you're
0:44.4	looking to offer your client's funds that are built to deliver consistent results, go see the
0:49.2	record for yourself at vanguard.com slash audio. That's vanguard.com slash audio. All investing is subject to risk
0:57.6	Vanguard Marketing Corporation distributor. The news doesn't stop on the weekends. Context changes
1:04.4	constantly. And now Bloomberg is the place to stay on top of it all. Hi, I'm David Gura.
1:09.6	Join us every Saturday and Sunday for the new Bloomberg this weekend. I'm Christina Rafini. We'll bring you the latest headlines, in-depth analysis, and big interviews. All the stories that hit home on your days off. And I'm Lisa Mateo. Watch and listen to Bloomberg this weekend for thoughtful, enlightening conversations about business, lifestyle, people, and culture.
1:28.8	On Saturday mornings, we put the past week's events into context, examining what happened in the markets and the world.
1:35.0	That on Sundays, we speak with journalists, columnists, and key political figures to prepare you for the week ahead.
1:41.0	Join us as soon as you wake up and bring us with you wherever your weekend plans take you.
1:45.5	Watch us on Bloomberg Television.
1:47.3	Listen on Bloomberg Radio, stream the show live on the Bloomberg business app, or listen to the podcast.
	...

Please login to see the full transcript.

Previous episode | Next episode

Disclaimer: The podcast and artwork embedded on this page are from Bloomberg, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of Bloomberg and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.