Cuban on Investing: Diversification Is for Idiots

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By Barry Ritholtz - August 13th, 2011, 7:45AM

Entrepreneur Mark Cuban sits down with the Journal’s Alan Murray and weighs in on the fluctuating market. Cuban is investing in volatility. He believes “buy and hold is a crock of $%#!” and diversification is for idiots. Cuban also addresses how patent law stifles creativity, but refuses to address the NBA lockout.

8/12/2011 12:45:56 PM

Comments

Please use the comments to demonstrate your own ignorance, unfamiliarity with empirical data, ability to repeat discredited memes, and lack of respect for scientific knowledge. Also, be sure to create straw men and argue against things I have neither said nor even implied. Any irrelevancies you can mention will also be appreciated. Lastly, kindly forgo all civility in your discourse . . . you are, after all, anonymous.

3 Responses to “Cuban on Investing: Diversification Is for Idiots”

  1. TrickStyle Says:

    Cuban isn’t diversified? Riiiight…

  2. klhoughton Says:

    ” refuses to address the NBA lockout.”

    Can you blame him? Are his fines up to $5MM yet?

    He wrote up most of this on his blog.

    And TrickStyle, yes, I’ll give you odds he’s not diversified in the Markowitzian sense of the phrase. Why be exposed to areas you don’t understand just because they might appreciate–or might be a NZ or Chinese ponzi scheme?

  3. investingbeginners Says:

    Cuban is a bright guy, but his advise that investors should not diversify is terrible.
    It’s irresponsible for Cuban to suggest that average investors stay in cash and avoid diversifying.

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