GAMBLING ON THE INEFFICIENCY OF THE OPTION FORMULA

Discussion in 'Options' started by Trading Education Buyer, Dec 16, 2016.

  1. Bekim

    Bekim

    Betting on a black swan event that could happen once every decade with a product that decays over time?
     
    #21     Dec 18, 2016
  2. #22     Dec 18, 2016
  3. sle

    sle

    LOL.
     
    #23     Dec 18, 2016
  4. Stymie

    Stymie

    My interpretation of Taleb's work is that Tail events are not properly valued nor can they be.
    Many of the largest trading firms use the black scholes model as the foundation for their own model tweaks to address their perceived inefficiencies. I don't believe there are any liquidity providers that use the black Scholes itself only retail.

    If you want to gamble on the market valuation models, then you're basically going long volatility because it's impossible to predict when the next liquidity event will happen.

    My suggestion is to try to project the probability of success and extend your pay-off expectation to address the downside while you wait. Just remember that if you get it right and kill everyone else then that will change the valuation of the option market unless you trade against yourself. It should end up 50-50 and broker wins.
     
    #24     Dec 18, 2016
  5. Yes , events unknown can not be priced :specially with stocks , indices are more predictable , but some like GERMAN 30 or smaller indexes are highly volatile , more volatile than U S indexes.
     
    #25     Dec 19, 2016
  6. LOL, indeed...
     
    #26     Dec 19, 2016
  7. ironchef

    ironchef

    Why? I don't understand.
     
    #27     Dec 19, 2016
  8. #28     Dec 19, 2016
  9. What do you not understand, ic? You don't understand why I find the OP's stream of consciousness posts amusing?
     
    #29     Dec 19, 2016
  10. Sig

    Sig

    Are you familiar with volatility skew? You may want to read up on it a bit, as no intelligent discussion on this topic can take place without substantial discussion of skew and I've yet to see it so much as mentioned here.
     
    Last edited: Dec 19, 2016
    #30     Dec 19, 2016