Search This Site

Spread Trader Pro

Michael Bigger is an investor and a trader who has been involved with trading technologies for more than twenty years. In 1992, Michael joined Citibank as head trader of U.S. single-stock derivatives, where he managed a $5 billion portfolio of equity derivatives. In 1998, he joined D.E. Shaw & Co., L.P. to trade the U.S. equity derivatives portfolio. (More)

Creative Flow

In Praise of Speculation

This form does not yet contain any fields.


    « 5 Things We've Learned about Spread Trading | Main | $GLD – $GDX Not Too Late to Short »
    Thursday
    Aug112011

    Stop-Loss in a 40 Vol Market

    When setting up a long position with a stop-loss and a target profit level, the trader is basically long volatility above the entry price and short volatility below it (short convexity and skew). In a market drifting down and moving at 40 vol, this strategy has no chance. It is short vol at the wrong spot.  Instead of using stop-losses to reduce risk, we hedge our positions using spreads.  Everything is relative to something else, and we take risks only when we can exploit a liquidity gap.

    Anyone having a good experience with stop-loss strategies in this environment?

    Written by Michael Bigger. Follow me on Twitter and StockTwits.

    PrintView Printer Friendly Version

    EmailEmail Article to Friend

    Reader Comments (2)

    Also similar to being long a down-and-out barrier option. I guess an issue with trading spreads is that liquidity gaps continue to widen as markets are crashing, with mean reversion occurring only when markets return to normal.

    August 11, 2011 | Unregistered CommentersentimentArb

    A Trader can not always be right and as we know timing is of the essence in this business. To me, this seems as a great way to extend ones time frame and truly allow the trade to develop. By being flexible instead of rigid you create opportunity. You can leg out, sell options to hedge it, etc. etc. I guess all I'm saying is "You adapt, evolve, compete or die" - Paul Tudor Jones

    Great post...

    August 27, 2011 | Unregistered CommenterA.Augustus

    PostPost a New Comment

    Enter your information below to add a new comment.

    My response is on my own website »
    Author Email (optional):
    Author URL (optional):
    Post:
     
    Some HTML allowed: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <code> <em> <i> <strike> <strong>