Covered Calls vs. Naked Puts

Discussion in 'Options' started by aradiel, May 4, 2010.

  1. No. I think you're confusing time value with theta.
     
    #51     May 5, 2010
  2. aradiel

    aradiel

    Also, lets say interest rates are different than zero and positive, does it mean that a CC (OTM call) should result in premium since it has a bigger carry cost (or opportunity cost) than a NP (DIM put)?

    Maybe time value has more to do with the price of the underlying (and where the strike of the option stands) than with if the option is a call or a put.
     
    #52     May 5, 2010
  3. aradiel

    aradiel

    No? Ok. So which one should have more time value, the call or the equivalent put?
     
    #53     May 5, 2010
  4. They will be the same in terms of extrinsic value if they share a strike. There is something lost in the translation here.
     
    #54     May 5, 2010
  5. spindr0

    spindr0

    Getting tired of running in circles?

    :D
     
    #55     May 5, 2010
  6. aradiel

    aradiel

    I am using "time value" as the same as "extrinsic value".

    You are saying that calls and puts that share the same strike price should have the same extrinsic value.

    So, lets say XYZ is being traded at $ 30 and its june 33 calls are traded at 0.30. The june 33 put should be trading at 3.30, right? Also, can we verify this with real market quotes?
     
    #56     May 5, 2010
  7. Adjusted for carry, yes. The difference between the call and put extrinsic value, if any, is related to dividends and carry.
     
    #57     May 5, 2010
  8. spindr0

    spindr0

    Here's an option calculator. Put all the info in (zero interest and no div) and vary the volatility until it yields a call value of 30 cents. When that happens, the put will display $3.30

    http://www.cboe.com/framed/IVolfram...ADING_TOOLS&title=CBOE - IVolatility Services

    Or would you prefer to keep asking the same question over and over again?
     
    #58     May 5, 2010
  9. aradiel

    aradiel

    So if the carry cost is not zero, the market will not give the same extrinsic value to calls and puts, right?
     
    #59     May 5, 2010
  10. aradiel

    aradiel

    You are right, I am making the same question in multiple ways to check the consistency of the responses that sometimes are comming different.

    Thanks for the link.
     
    #60     May 5, 2010