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Bond indexes are problematic, making ETFs based on them problematic. How to improve performance.
Talk with Kevin Flanagan, and you’ll soon realize how poorly designed the average bond-index exchange-traded fund is.
“Most of the popular index funds weight the bonds in their portfolios based on their market capitalizations,” says the WisdomTree Investments fixed-income strategist. “What that means is that the more debt a company issues, the higher weight it gets in the index. To me, that’s very counterintuitive.
Regards,
Ted
https://www.google.com/#q=Building+a+Better+Bond+ETF+Barron's