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by mathematalef0
October 3rd, 2012, 6:31 am
Forum: Technical Forum
Topic: FVA - passing on funding spread and recovery
Replies: 10
Views: 13181

FVA - passing on funding spread and recovery

I don't think that is happening in practice. Your liability as a client of a defaulted bank will still exist. The only change might be that you will have to repay the pv to the administrator at a different time than the one specified in the contract.
by mathematalef0
October 2nd, 2012, 1:17 pm
Forum: Technical Forum
Topic: FVA - passing on funding spread and recovery
Replies: 10
Views: 13181

FVA - passing on funding spread and recovery

<t>Using your example.... why do you think that the counterparty that gets the loan from the bank and it also gets transferred the recovery assumptions is like having credit protection on the bank??The counterparty that gets the loan isn't going to receive any cashflow from the bank, so protection f...
by mathematalef0
July 10th, 2012, 8:09 am
Forum: Careers Forum
Topic: SURVEY - WHY DO 50% OF QUANTS LEAVE QA AFTER 5 YEARS?
Replies: 45
Views: 23183

SURVEY - WHY DO 50% OF QUANTS LEAVE QA AFTER 5 YEARS?

<t>Just found this discussion. Some times you do things just because they make you feel nice. This I believe is true for quant finance. Quite a few of us have faced management or stars (as described by EscapeArtist999) that understand nothing of what we do....I guess after a point you learn to live ...
by mathematalef0
April 16th, 2011, 11:16 pm
Forum: Numerical Methods Forum
Topic: FD for uncertain volatiliy model on portfolio
Replies: 71
Views: 43930

FD for uncertain volatiliy model on portfolio

I remember we had the initial topic as a final project on the CQF back in 2008. It's interesting to see that people here still discuss it.
by mathematalef0
August 16th, 2010, 3:47 pm
Forum: Numerical Methods Forum
Topic: The Alternating Direction Explicit (ADE) Method Thread
Replies: 146
Views: 182626

The Alternating Direction Explicit (ADE) Method Thread

Thanks for the reply. I was actually referring to the 1D implementation... At the moment I am having a look at the 3D note that you have published and this point is clarified there.
by mathematalef0
August 12th, 2010, 6:56 am
Forum: Numerical Methods Forum
Topic: The Alternating Direction Explicit (ADE) Method Thread
Replies: 146
Views: 182626

The Alternating Direction Explicit (ADE) Method Thread

<t>Revisiting this topic, Cuch i was looking into the C++ implementation that you have posted in your website and i have a question for you.In the upward sweep in your code where you calculate U[j] you add a term rhs[j]. I don't see where does this term comes from ? Been through the relevant paper b...
by mathematalef0
March 4th, 2010, 7:44 am
Forum: Technical Forum
Topic: Markov functional Libor model calibration
Replies: 3
Views: 33527

Markov functional Libor model calibration

<t>QuoteOriginally posted by: lmzHowever I'm not sure about how to obtain this kind of volatility surface from market data and this is not described in any book or article I've seen.On creating the volatility surface from market data why don't you try as a start the volatility cube methodology that ...
by mathematalef0
February 12th, 2010, 8:10 am
Forum: Technical Forum
Topic: Structured Product's Pricing: problems with Probability Spaces
Replies: 6
Views: 33573

Structured Product's Pricing: problems with Probability Spaces

another solution could be to use the whole swap curve in the simulation. i.e. simulate the first year with the 1y swap rate, from 1 to 2 with the 2y swap rate etc....
by mathematalef0
January 27th, 2010, 11:45 am
Forum: Technical Forum
Topic: Risky discount curve construction
Replies: 4
Views: 34154

Risky discount curve construction

You could use a stochastic recovery, but do you really need it...Usually people set a recovery assumption and then get the hazard rates....and the construct the risky DFs.
by mathematalef0
November 10th, 2009, 7:11 pm
Forum: Trading Forum
Topic: FX Index Pricing
Replies: 2
Views: 36456

FX Index Pricing

I suppose you have in mind something like the DXY index on BBG. Not so many stuff that I have found on this kind of pricing.
by mathematalef0
November 10th, 2009, 7:03 pm
Forum: Technical Forum
Topic: Callable European equity option
Replies: 10
Views: 36026

Callable European equity option

<t>QuoteOriginally posted by: KhoshtipThe "underlying" is the european call option. The issuer has the right to call this option, either at any time, i.e. american, or at pre-specified dates, i.e. bermudan, paying a penalty fee.Since the option does not pay dividend it should not be optimal to exerc...
by mathematalef0
February 18th, 2009, 12:41 pm
Forum: General Forum
Topic: Funniest argument against EMH!
Replies: 13
Views: 45003

Funniest argument against EMH!

Maybe mediterranean places is the answer!
by mathematalef0
December 23rd, 2008, 12:52 pm
Forum: Technical Forum
Topic: Are the Neural Networks an effective weapon?
Replies: 59
Views: 53234

Are the Neural Networks an effective weapon?

There's plenty of it in Amsterdam
by mathematalef0
December 12th, 2008, 7:55 am
Forum: General Forum
Topic: Mr Nassim N Taleb on the warpath
Replies: 56
Views: 53208

Mr Nassim N Taleb on the warpath

<t>All these proposals/thoughts have good points, but we should never forget the human factor. Greediness..... will make people find loopholes even in the best set of rules or lobby with lawmakers/politicians in exchange for supporting their political campaign.Fear......if you publish both market va...
by mathematalef0
December 11th, 2008, 8:08 am
Forum: General Forum
Topic: Mr Nassim N Taleb on the warpath
Replies: 56
Views: 53208

Mr Nassim N Taleb on the warpath

Ok we agree that there should regulation that is up to date, in order to protect competition and free markets. However this should be flexible enough. Moreover regulation alone cannot prevent everything. Mentality of people along with regulation can improve things.