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by wgehin
May 20th, 2005, 8:46 am
Forum: General Forum
Topic: CFA exam
Replies: 2
Views: 148551

CFA exam

Hi,The rule has changed this year. U R not authorized to do so any longer. No bag, no food, no drink.
by wgehin
May 18th, 2005, 12:38 pm
Forum: General Forum
Topic: Risk System for Hedge Funds of Funds
Replies: 2
Views: 148607

Risk System for Hedge Funds of Funds

I would be interesting in having some feedback from HFoF boutiques or managers of HF baskets who are using Risk Systems like RiskMetrics, Barra, FOFiX, etc.Thx.
by wgehin
May 18th, 2005, 12:32 pm
Forum: General Forum
Topic: Quantifying illiquidity of hedge funds
Replies: 12
Views: 172789

Quantifying illiquidity of hedge funds

<t>Dear htmlballsup,Following my intuition as opposed to "serious" quant analysis, I tend to think that positive return correlation (probably partly motivated by Manager's interest in smoothing earnings) is stronger for less liquid assets, i.e. higher for Distressed, MBS Arb and CB Arb than for L/S ...
by wgehin
May 3rd, 2005, 3:17 pm
Forum: General Forum
Topic: Quantifying illiquidity of hedge funds
Replies: 12
Views: 172789

Quantifying illiquidity of hedge funds

<t>Anne Sophie,I personally find the assumptions made for the Herfindhal Index too strong / unrealistic. Basically, I do believe that there is a positive relationship between returns positive autocorrelation (return smoothing by the HF Mgr) and liquidity risk. However, the Herfindhal Index assumptio...
by wgehin
February 9th, 2005, 4:38 pm
Forum: General Forum
Topic: Hedge Fund of Funds - Drawdown and Correlations
Replies: 0
Views: 160243

Hedge Fund of Funds - Drawdown and Correlations

Has anybody a good idea to establish a relatively stationary relationship between a HFoF Drawdown and the Mean Correlation of its underlyings? How would you treat the path-dependent feature of the Drawdown?Thx.
by wgehin
November 8th, 2004, 9:13 am
Forum: General Forum
Topic: Convexity
Replies: 4
Views: 171181

Convexity

<t>Hi,Never heared about Macaulay convexity, I only know of Macaulay duration. I was referring to Convexity as Gamma (second derivative of the portfolio price function). Frankly, I intuitively doubt that the Portfolio Gamma would be the weighted average Gamma of its underlyings. My case portfolio is...
by wgehin
November 5th, 2004, 5:52 pm
Forum: General Forum
Topic: Convexity
Replies: 4
Views: 171181

Convexity

Hi,Let's consider of a portfolio of various fixed income instruments. Is there a straight relationship / formula between the portfolio convexity and the individual convexities of its underlying instruments?Thx.
by wgehin
October 18th, 2004, 9:39 am
Forum: General Forum
Topic: Hedge fund return swap
Replies: 4
Views: 172004

Hedge fund return swap

Aren't there any specific considerations for HF return swaps, e.g. delivery risk, collateral (can shares of HF be used?), etc.?Further, do you know of any counterparty active in HF return swaps dealing in Paris or London?Thx
by wgehin
April 8th, 2004, 8:56 am
Forum: General Forum
Topic: Hedge Fund Default Probability
Replies: 8
Views: 194384

Hedge Fund Default Probability

Nope. We are a hedge fund of fund boutique.
by wgehin
April 6th, 2004, 6:40 pm
Forum: General Forum
Topic: Hedge Fund Default Probability
Replies: 8
Views: 194384

Hedge Fund Default Probability

Hello,Unfortunately, I have already contacted Edhec Risk. They are not of much help with collecting historical default data. Thks anyway.Cheers,
by wgehin
April 5th, 2004, 11:26 am
Forum: General Forum
Topic: Hedge Fund Default Probability
Replies: 8
Views: 194384

Hedge Fund Default Probability

<t>Hi, The contemplated historical data for defaulted Hedge Fund consist of:- Default date,- Firm-wide assets under mgt before default,- Jurisdiction,- Regulatory body (if any),- Listed / Non-Listed,- Redemption Frequency,- Investment Strategy,- Track-record (i.e. Performances prior to default + Rec...
by wgehin
April 1st, 2004, 10:06 am
Forum: General Forum
Topic: Hedge Fund Default Probability
Replies: 8
Views: 194384

Hedge Fund Default Probability

Hi, I am working on a HF Default Probability model and started with our internal historical data. Any idea how to retrieve data on the whole HF universe?Thks.Wilfried GehinRisk ManagerALTIGEFI riskmgt@altigefi.com