Option replication and exotics journal

Discussion in 'Journals' started by riskarb, Jul 14, 2005.

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  1. Classic exotic terms:

    down-and-in barrier options
    down-and-out barrier options
    up-and-in barrier options
    up-and-out barrier options
    asset-or-nothing binary options
    cash-or-nothing binary options
    gap binary options
    supershare binary options
    one-touch asset-at-hit options
    one-touch cash-at-hit options
    one-touch asset-at-expiry options
    one-touch cash-at-expiry options
    double barrier kick-in options
    double barrier knock-out options
    double barrier no-touch options
    double barrier one-touch cash at hit options
    double barrier one-touch cash at expiration options
    double barrier one-touch asset at hit options
    double barrier one-touch asset at expiration options
    asset-or-nothing up-and-in digital barrier options
    asset-or-nothing up-and-out digital barrier options
    asset-or-nothing down-and-in digital barrier options
    asset-or-nothing up-and-in digital barrier options
    cash-or-nothing up-and-in digital barrier options
    cash-or-nothing up-and-out digital barrier options
    cash-or-nothing down-and-in digital barrier options
    cash-or-nothing up-and-in digital barrier options

    Vanilla synthetic relationship: Knockout + knockin = vanilla [same strike/tenor c/p]
     
    #181     Aug 20, 2005
  2. swampy

    swampy

    What is the parity equation for exotic barriers.


    assuming same barrier numbers

    K/O +K/I =???


    Thanks
    Swampy
     
    #182     Aug 22, 2005
  3. = Vanilla
     
    #183     Aug 22, 2005
  4. Long 20 FDAX at 4954 avg. -- cash at 4546
     
    #184     Aug 22, 2005
  5. Sold 10 FDAX at 4936 -- long 10 from 4954.

    Exotic blotter from inception of journal: +$166,500


    Open positions:

    Dax 8/26 double barrier no touch
    +10 Sep FDAX futures from 4954
     
    #185     Aug 22, 2005
  6. Sold 10 FDAX at 4920 -- flat futures -- out $16k hedging this one. Unlikely that I will hedge further, will favor an offset.

    Exotic blotter from inception of journal: +$156,000
     
    #186     Aug 22, 2005
  7. Took this recent downtick to sell SP Sep 1200p for 11%vol[$14.00*3]. Sold Sep futures into exposure at 1220.75: 1x3 ratio
     
    #187     Aug 22, 2005
  8. It seems hedging is the hardest part of this strategy.

    Do you have a sense of what your returns woudl be WITHOUT hedging?

    Is there a fully systematic way of hedging? Or is this hedging heavily discretionary in nature?

    What %age of profits come from hedging, from the actual options trade?

    Keep up the good work and do keep teaching/sharing!

    THANKS!
     
    #188     Aug 22, 2005
  9. Hedging accounts for approx 20% of gains to date; I chased the DAX as I had day-orders in place, not GTC, that I missed on the way up. The goal is to be accretive on hedging. I am running at stat-vol sigmas[1,2,3] to expiration for 20lot blocks per 100k EUR payouts, adjusted for forward-gamma. Whipsaws are the cost of doing business.
     
    #189     Aug 22, 2005
  10. Thanks for sharing.

    Yep, "whipsaws" can be a painful cost of businesss.
     
    #190     Aug 22, 2005
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