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Derivatives & Risk Management




                    Notes          These are the two basic options that form the whole gamut of transactions in the options trading.
                                   These in combination with other  derivatives create a whole world of instruments to choose
                                   from depending on the kind of requirement and the kind of market expectations.

                                   Self Assessment

                                   Fill in the blanks:
                                   13.  …………..options can be exercised only at expiration time.
                                   14.  …………….settled options are those where the buyer takes delivery of undertaking (calls)
                                       or offers delivery of the undertaking (puts).

                                   6.5 Exotic and Asian Option

                                   Exotic Options are often mistaken to be  another kind of option. They are nothing but non-
                                   standard derivatives and are not a third type of option. The Exotic Options component is designed
                                   to deal with a range of "exotic" option contracts. The following are important types of exotic
                                   options:
                                   1.  Asian Options: An Asian option has its payoff linked to the average price of an asset over
                                       a period of time. As a result, Asian options have a lower volatility than standard options
                                       and therefore cost less.
                                   2.  Barrier Options:  Barrier options  are  path-dependent options  that are either  initiated
                                       (knocked-in) or eliminated (knocked-out) upon reaching a certain barrier level.
                                   3.  Binary Options:  Binary options, sometimes referred  to as digital or  bet options,  are
                                       options that pay out either a fixed amount (if they expire in the money), or nothing (if they
                                       expire out of the money).
                                   4.  Chooser Options: Chooser Options are options that allow the holder to choose whether
                                       the option is a call or a put at some future date.
                                   5.  Exchange Options: Exchange options allow the holder to exchange one asset for another.
                                   6.  Extendible Options: Extendible options are options that can be extended by either the
                                       holder or writer of the option.
                                   7.  Foreign Equity Options: Foreign Equity options are options in which the underlying asset
                                       is a foreign equity. Quanto options are also supported.

                                   8.  Lookback Options: Lookback options are a type of path-dependent option. A Lookback
                                       Call (Put) allows the holder to buy (sell) the underlying asset at the lowest (highest) price
                                       reached during the term of the option.
                                   9.  MinMax Options: MinMax options are options on the maximum or minimum of an asset
                                   10.  Ratchet Options: A cliquet  option or ratchet option is an option  consisting of  a set  of
                                       serialized forward start options.
                                   11.  Spread Options: Spread options have a payoff determined by the difference between the
                                       prices of two assets and a fixed strike price.





                                      Task  Consider a put option on 200 ounces of gold struck at USD 400. What will be the
                                     put's USD expiration value, if the market price of gold is USD 380 when the option expires?




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