April 2009_q3

Discussion in 'SP6' started by Edwin, Jan 25, 2013.

  1. Edwin

    Edwin Member

    April 2009_q3

    Clearly the graph above zero and below the "FTSE 100 index = 3000" can be hedged by buying a long Forward struck at 3000, at a cost of 10m (green part)

    [​IMG]

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    The addition of the two graphs will give (BLUE PART ONLY);-

    [​IMG]

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    Now to remove the part above zero, we sell a 5 – year FTSE call Option struck at 3000(Orange part). It is easy to see that the strategies will lead to a zero payoff.

    I don’t understand why the examiner’s report sells the forward and buys the call and how this strategy will result in a payoff of 10m/3 = 3.333m?
    I will appreciate some help.
     
    Last edited by a moderator: Jan 25, 2013
  2. Elroy

    Elroy Member

    The examiners report looks wrong. I think you are right.
    The report is describing a replicating portfolio and not the hedge. to get from one to the other you just swap the signs / buy vs sell.

    BTW you need to be more precise in your terminology. The forward doesn't "cost" 10m.



     
  3. Edwin

    Edwin Member

    Thanks Elroy, I'l confirm when I get enough money to buy ASET.

    It should have actually been a forward contract to buy units of the FTSE index.
     
    Last edited by a moderator: Jan 26, 2013

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