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by sllim
April 20th, 2007, 5:46 am
Forum: General Forum
Topic: FX basket barrier option
Replies: 6
Views: 75281

FX basket barrier option

<t>Thanks horacioaliaga for the offer. I would love to have a look at your spreadsheet. Will pm you later for my e-mail. BetaExoticBets, the basket return is just a simple average of three currencies' return (against USD) measured monthly. If the basket return hit x% in any of the monthly measuremen...
by sllim
April 15th, 2007, 8:47 am
Forum: Technical Forum
Topic: FX basket barrier option
Replies: 6
Views: 75667

FX basket barrier option

<t>Thanks for the replies.Have looked at most of the suggestions and methods and the general idea was to:1. Derive the implied risk neutral probability density of the three underlying2. Joint the distributions using copula3. Use MC to price the option.However, can't I just simulate the numbers for e...
by sllim
April 13th, 2007, 5:07 am
Forum: General Forum
Topic: FX basket barrier option
Replies: 6
Views: 75281

FX basket barrier option

<t>Hi, I need to price a barrier option on a basket of three currencies. The option will return max(y*basket return,0) if the basket return does not hit H return during one of its returns (measured monthly against the base) in its life. If the basket return hits the barrier at anytime during the opt...
by sllim
April 10th, 2007, 7:39 am
Forum: Technical Forum
Topic: FX basket barrier option
Replies: 6
Views: 75667

FX basket barrier option

<t>I need to price a barrier option on a basket of three currencies. The option will return max(y*basket return,0) if the basket return does not hit H return during one of its returns (measured monthly against the base) in its life. If the basket return hits the barrier at anytime during the option ...
by sllim
October 29th, 2006, 10:39 am
Forum: Book And Research Paper Forum
Topic: Paper by Herb
Replies: 0
Views: 89538

Paper by Herb

Hi, anyone has this paper: Johnson, Herb (1987). Options on the maximum or the minimum of several assets, Journal of Financial and Quantitative Analysis.
by sllim
October 11th, 2006, 5:04 am
Forum: Student Forum
Topic: bond volatility and return
Replies: 5
Views: 91127

bond volatility and return

Thanks for your reply Jomni. The thing is, I have nothing but the yield. What I have is actually indicative yield for AAA rating bonds, regardless of duration, and nothing else. So I have only the yield fgures to work with.
by sllim
October 11th, 2006, 3:11 am
Forum: Student Forum
Topic: bond volatility and return
Replies: 5
Views: 91127

bond volatility and return

<t>I have a weekly series of bond yields for a certain rating group, etc:7/12/05 - 4.514/12/05-4.621/12/05-4.52 . . .and so onDo I calculate the volatility of the bond as the standard deviation of ln(Yt/Yt-1) times sqrt(52)? If so, what are my bond returns cos I need to do the return vs risk ratio.T...
by sllim
September 4th, 2006, 3:10 am
Forum: Programming and Software Forum
Topic: Covariance VB code
Replies: 1
Views: 96098

Covariance VB code

<t>Hi, I need some help here on VBA codes below. I wrote a code to calculate covariance based on reducing weights:Function NCovar(bond1, bond2)Dim avret1, avret2, wgtDim covar1, covarDim noRow1, noRow2, noRow As IntegerDim z, i, rcount, y As IntegerDim bond1vec, bond2vec As Variantavret1 = Applicati...
by sllim
May 24th, 2006, 6:09 am
Forum: Brainteaser Forum
Topic: A glass strategy
Replies: 13
Views: 115901

A glass strategy

Sorry, saw a flaw in my previous post.
by sllim
May 23rd, 2006, 6:03 am
Forum: Brainteaser Forum
Topic: A glass strategy
Replies: 13
Views: 115901

A glass strategy

<t>Don't see why must there be only one rep. Can't it be that anyone who visits the first time keep the glass bottom down. If they visit the room after that, they will turn the glass bottom up (if its bottom down). Should any of them count 100 times they have seen the glass bottom down, then everyon...
by sllim
May 20th, 2006, 8:26 am
Forum: General Forum
Topic: Fund Volatility
Replies: 1
Views: 104546

Fund Volatility

Hi, how do I calculate the annual volatility of a 1 dollar bond fund that has the per unit price of 1 dollar, with the investors getting the yield? The only data I have is the daily yield of the fund.Thanks for any help forewarded. I really need it urgently.
by sllim
May 19th, 2006, 3:04 am
Forum: Programming and Software Forum
Topic: Manipulating DOS using VB
Replies: 5
Views: 105148

Manipulating DOS using VB

Appreciate it, Lenni. Will figure out the rest.
by sllim
May 19th, 2006, 2:22 am
Forum: Programming and Software Forum
Topic: Manipulating DOS using VB
Replies: 5
Views: 105148

Manipulating DOS using VB

Thanks. Can you give me an example?
by sllim
May 19th, 2006, 1:31 am
Forum: Programming and Software Forum
Topic: Manipulating DOS using VB
Replies: 5
Views: 105148

Manipulating DOS using VB

Hi, can anyone give me pointers on how to manipulate DOS programmes (such as inputting DOS commands) using VB codes. Any help will be appreciated.
by sllim
February 20th, 2006, 12:50 am
Forum: General Forum
Topic: Bond fund attribution system
Replies: 0
Views: 117853

Bond fund attribution system

Hi, anyone here who can give me a good recommendation of bond fund attribution system, other than those provided by Barra.
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