I read an article this morning about a million dollar bet Warren Buffett made with a hedge fund that would take 10 years to determine the outcome. They didn't each put down a million dollars, rather, they put down a certain amount of dollars that would accrue to at least 1 million dollars after 10 years. The following is an extract from the article:

Originally, the stake was simply $1 million, an amount that Protege and Buffett guaranteed by each putting up $320,000 in cash that was invested in zero-coupon bonds structured to ascend gradually over the bet's 10 years to a value of $1 million.

My question is how did they get on average a 20% return each year from zero-coupon bonds? It seems too good to be true and I'm just wondering if such opportunities exist for the common investor, both back in 2008 when the bet was made, and today.


1 Answer 1


The link to an article about the original bet Joe Strazzere pointed to answers this question quite clearly.

It's between Buffett (not Berkshire) and Protégé (the firm, not its funds). And there's serious money at stake. Each side put up roughly $320,000. The total funds of about $640,000 were used to buy a zero-coupon Treasury bond that will be worth $1 million at the bet's conclusion.

So, $640,000, not $320,000, in bonds become $1M ten years later, a bit over 4% annual growth. That seems eminently reasonable to me. Each side put up $500k effectively and agreed that the whole $1M will be given to charity.

  • 4
    Huh, so I read million dollar bet and took it at face value. I guess if you read the fine print it's only a 500K bet then. Feb 16, 2016 at 20:00
  • 6
    @publicwireless Well the charity that is chosen wins $1M.
    – Daniel
    Feb 16, 2016 at 20:25
  • 1
    Nice! Can I get that 4% with lower capital rate?
    – Joshua
    Feb 17, 2016 at 2:50

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