Do Option Sellers Have a Trading Edge?

Discussion in 'Options' started by xelite777, May 9, 2014.

  1. Yeah, sure :D

    And speaking of Ameritrade and options trading, take a look at this post...
    https://answers.yahoo.com/question/index?qid=20110819153346AA3pFx1

    From the webpage:
    " The naked stuff you have to have the net worth and the experience to prove that you know what you are doing."

    "The nitty-gritty is that you have to be "wealthy" and experienced enough to qualify for margin exposure to be cleared for naked options."


    Still thinking I am making this stuff up?
     
    #101     May 13, 2014
  2. jerry2dt

    jerry2dt

    The time NOT to be short Vol is the day just before earnings when it is usually at it's high for the quarter. What happens then is called a "Vol Crush" which not only drops the Vol in half very often but sometimes send prices either way by 2 SD's. Some folks who really know what they're doing can make a killing in a few hours, but I'm not one of them... If the vol gets crushed but price doesn't move much the shorts make out, but to me it's too much like gambling. Vol always reverts to the mean so I like IV above the 60% percentile to sell options, and you also have our friend Theta in cahoots. To me, Theta is simply the risk premium for taking the risk, and it is a wonderful thing. Usually. The higher the IV the higher Theta. Most of the time.:D

    BTW, pls be aware VIX is just a measure of SPX but stocks/options may not agree and have their very own IV... This confused the crap out of me a few years ago. No more.

    Happy Trading,

    Jerry
     
    #102     May 13, 2014
  3. #103     May 13, 2014
  4. #104     May 13, 2014
  5. You don't need to be very sophisticated to be selling naked puts. This is pretty basic. Just leave some margin room in case IV goes up for whatever reason. You know your max loss at expiration.

    Selling naked calls is no more risky than shorting stock. So, if a client is sophisticated enough to short stocks (i.e. know they can theoretically be exposed to unlimited loss), then they should be allowed to sell calls naked also (+ having some understanding of basics about options pricing).
     
    #105     May 13, 2014
  6. TskTsk

    TskTsk

    Vol tends to cluster. There's a paper somewhere showing the market outperforms when vol is low, as do premium selling strategies. When it's high (VIX is in backwardation) it's usually a terrible time to sell vol because spikes and instability tend to be followed by more spikes and instability.

    For single stocks as well, those with a flatter smile tend to outperform. If not, short vol on biotech would be a bargain. We all know it's not.
     
    #106     May 14, 2014
  7. scr12

    scr12

    #107     May 14, 2014
  8. This is generally correct and is a feature of many mkts...
     
    #108     May 14, 2014
  9. luisHK

    luisHK

    It is that simple. Have heard ( more like seen actually, but I don't want to embarass anyone ) brokerage salespeople who show their customers how to reply saying basically "it doesn't matter if it's not true, just answer like this and your account wil be aproved for most products"
     
    #109     May 14, 2014
  10. sle

    sle

    What you are saying is a general "feature" of risk premium - the cheaper the convexity in absolute sense, the more relatively rich it is. Something to keep in mind.
     
    #110     May 14, 2014