Why did Apple stock jump yesterday? Blame this guy

But it’s hard not to pin Tuesday’s action in Apple to [Seabreeze Partners hedge fund president Douglas] Kass’ Twitter posts or to see how he profited from them. The stock was down. He tweeted the split rumor. The stock went up. He sold shares while tweeting that his rumor was baseless.

Good on Philip Elmer-Dewitt for calling this like he sees it.



  • http://twitter.com/robcostain Robert Costain

    Isn’t that illegal or sanctionable by the SEC?

  • lesiu

    I have an idea. Send the guy to jail for doing crap like this. Oh what am I saying. I keep forgetting that I shouldn’t expect rational behavior in this world. Boy do I feel stupid.

    • quietstorms

      If I had to guess, he consulted his attorney before doing something so blatant and there will probably be no repercussions. How many investors and traders do you ever see convicted of a crime?

    • tylernol

      it has to be proven that he knew the rumor was false before disseminating it. That is hard to prove.

    • Mikey

      The problem is, the stock is off $250 from another hedgie who was short doing the same thing… repeatedly, admittedly. In today’s world it is not illegal, only immoral.

      • Steven Fisher

        Manipulating stock price for personal gain probably is illegal, it just isn’t actionable.

  • http://mangochut.net/ mangochutney

    How the fuck can this be; 1) possible? 2) legal?

    Elmer-Dewitt is doing some very fine reporting in recent months. Bravo.

    Still, how much easier would Apple have it, were it to go private?

  • Dave

    just wrote my congresswomen, the only way to end this is too shout loud and often to your reps. The cracks are starting to show. Senator Warren is hammering away at these scumbags we have to have her back.

  • http://www.yourmaclifeshow.com/ Shawn King

    Let’s also put sufficient blame on the media for unquestioningly repeating the rumor. They helped spread the wildfire.