Explain to me how Oanda's "box options" are not a giant ripoff

Discussion in 'Forex' started by 1a2b3cppp, Mar 10, 2011.

  1. Did you compare it to twice the delta of the vanilla at strike=touch price?
     
    #11     Mar 10, 2011
  2. His head exploded.
     
    #12     Mar 10, 2011
  3. I was calculating the vig not based on my knowledge of options (it's small), but based on the difference in pricing from buying/selling the same option. It was astronomical. I.E. if the box is touched (selling out of money option), recieve $40. If buying assuming box will be touched, (same box), pay $150.
     
    #13     Mar 10, 2011
  4. Maverick74

    Maverick74

    That's not the right way to look at it. You need to measure the payoff. What is the risk/reward. If you pay 150 for the box, what is the payoff? How much are you risking to make 40 on the box?
     
    #14     Mar 10, 2011
  5. You have to calculate the expectancy via touch prob or expiration prob(1/2 PoT) -- dependent on whether you're trading a touch exotic or synthetic Euro barrier (otm duration/horizontal bet vs. itm Px/vertical bet)
     
    #15     Mar 10, 2011
  6. I'm gonna be honest, I don't even know what half those words mean.

    Can you just post a screenshot of a favorable setup or something? :D
     
    #16     Mar 11, 2011