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by tkeller
July 9th, 2008, 5:09 pm
Forum: Trading Forum
Topic: Hourly Index Data
Replies: 1
Views: 51642

Hourly Index Data

Hi,I am ready to test some strategies and am in need of hourly historic index (e.g. RS2K, NASDAQ) data. Any pointers would be greatly apprecaited.Thanks
by tkeller
April 17th, 2007, 3:05 pm
Forum: General Forum
Topic: How to value revenue share and minimum lease payment
Replies: 0
Views: 73540

How to value revenue share and minimum lease payment

<t>I have the following hyothetical situation. I have a retail business and I want to lease it to an opertor. The lease owner will be required to provide an annual payment equal to the greater of :1) X% of the annual gross revenues (the percentage will be negotiated)2) A mimimum lease amount, call i...
by tkeller
February 21st, 2007, 4:07 pm
Forum: General Forum
Topic: Treasury Yields and Swap Rates
Replies: 1
Views: 78793

Treasury Yields and Swap Rates

I am looking for end of the day (does not have to be real time) quotes for both Treasuries yields and Interest Rate Swaps. I've looked around already, and am having the most difficulty with swaps. Is there a free intrenet site that can provide?
by tkeller
August 29th, 2006, 8:38 pm
Forum: General Forum
Topic: Hedging Inflation
Replies: 10
Views: 95650

Hedging Inflation

<t>Thanks for your help. I see where I went wrong. So, in general terms, solving for hte required investment in t-matiruity TIPS:INV (t) = [PMT - (SUM (from t to T) (INV (t+1)*CPN(t+1))]/ (1 + CPN (t))now I have another question for you. I am LONG inflation now, as I need to make these payments of $...
by tkeller
August 28th, 2006, 3:26 pm
Forum: General Forum
Topic: Hedging Inflation
Replies: 10
Views: 95650

Hedging Inflation

<t>OK. I understand. You are describing an immunization approach. For the moment, assuming all maturities are available, for the 30 year bond, I would start off with a bond such that the amount paid would be equal to the liability in year 30: This liability is equal to the PMT * (1+ CPI30). Solving ...
by tkeller
August 24th, 2006, 7:37 pm
Forum: General Forum
Topic: Hedging Inflation
Replies: 10
Views: 95650

Hedging Inflation

<t>I have the following situation. I am contractually obligated to pay $100M, adjusted for inflation, annualy for the next 30 years to my counterparty. It would work like this? Today is t=0, next year t=1, etc.t=o. PMT = $100Mt=1. PMT = $100M * (1+ change in CPI in period year 1)t=2. PMT =PMT in Yea...
by tkeller
March 22nd, 2006, 12:20 am
Forum: Student Forum
Topic: confidence interval for normal portfolio
Replies: 2
Views: 114285

confidence interval for normal portfolio

Much thanks for your explanation. I think I had it right, but needed some verification. Any thoughts to adjusting for higher order moments? (Excess) Skewness and Kurtosis?
by tkeller
March 17th, 2006, 11:53 pm
Forum: Student Forum
Topic: confidence interval for normal portfolio
Replies: 2
Views: 114285

confidence interval for normal portfolio

<t>This is a very basic question that I am trying to verify.I am trying to determine how to calculate confidence intervals for a log-normal portfolio (described by return (ret) and standard deviation(STD)). I construct a portfolio of assets and determine the resulting expected return and standard de...
by tkeller
February 21st, 2006, 9:38 pm
Forum: Technical Forum
Topic: Cholesky Decomposition
Replies: 17
Views: 195210

Cholesky Decomposition

Excuse the obvious and probably dumb question...What is the title of and where can I get your book.Sounnds exactly like what I need.
by tkeller
February 13th, 2006, 10:41 pm
Forum: General Forum
Topic: Stochastic Model Validation/Testing Services
Replies: 2
Views: 120718

Stochastic Model Validation/Testing Services

My firm could probably help you with this, but would need to learn more. Please let me know how to get in touch with you.
by tkeller
September 23rd, 2005, 2:36 pm
Forum: General Forum
Topic: Using Cornish Fisher to generate random variates
Replies: 10
Views: 140080

Using Cornish Fisher to generate random variates

Yep. I am using Excess Kurtosis (Zero for a normal distribution). This is how EXCEL defines it also.
by tkeller
September 20th, 2005, 4:06 pm
Forum: Student Forum
Topic: Calculting Return Percentiles
Replies: 0
Views: 135314

Calculting Return Percentiles

<t>Here is a question that I can not seem to solve. Let's keep it simple for now. I have a normal distribution (Expected return = 0%, standard deviation = 1%).In year one, I want to determine what the 95th percentile return is. This is fairly straight forward. for the 95th percentile, the Z value is...
by tkeller
September 19th, 2005, 2:56 pm
Forum: Student Forum
Topic: Begginer Question - Calculating higher order moments
Replies: 10
Views: 141073

Begginer Question - Calculating higher order moments

I must really be missing something. I thought the general formula for excess Kurtosis in period t was:1/t (Excess Kurtosis in Period 1) - 3 (1 - 1/t)I must have the general formula wrong.Sorry for the frustration. This is a bit new to me
by tkeller
September 16th, 2005, 7:41 pm
Forum: Student Forum
Topic: Begginer Question - Calculating higher order moments
Replies: 10
Views: 141073

Begginer Question - Calculating higher order moments

Thanks, but I am still a little confused.What is the general forumula for excess kurtosis in period t given excess kurtosis in period 1?I just want to be sure tha tI have this all straight in my head. Much thanks in advance
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