Collateralised debt obligations (CDOs)

All your hedges in one basket

Leif Andersen, Jakob Sidenius and Susanta Basu present new techniques for single-tranche CDO sensitivity and hedge ratio calculations. Using factorisation of the copula correlation matrix, discretisation of the conditional loss distribution followed by a…

Standard & Poor's enters portfolio risk modelling

Standard & Poor's (S&P) Risk Solutions has launched a portfolio risk tracker model. The model covers both credit and market risk, which should allow banks to calculate their economic capital and perform risk assessments across the full range of risks…

I will survive

Jon Gregory and Jean-Paul Laurent apply an analytical conditional dependence framework to the valuation of default baskets and synthetic CDO tranches, matching Monte Carlo results for pricing and showing significant improvement in the calculation of…

New CDO issuance picked up in April, says Goldman

The collateralised debt obligation (CDO) market witnessed a turnaround in new issuance in April, according to research from Goldman Sachs in New York. But the year-to-date new issue of CDOs in the US and European markets is still down by more 20% and 50%…

Moody’s sees record Japanese yen CDO issuance

International rating agency Moody’s Investors Service said today it rated a record ¥3.02 trillion ($25 billion) of collateralised debt obligations (CDOs) in the first quarter of the year. That compares to full-year volume of ¥3.14 trillion in 2002.

Basel's CDO solution

As the Basel Committee on Banking Supervision continues its stately progress towards a revised capital Accord, one area remains under debate: the proposed capital rules for asset securitisations.

Basel’s CDO solution

As the Basel Committee on Banking Supervision continues its stately progress towards a revised capital Accord, one area remains under debate: the proposed capital rules for asset securitisations. As some readers will recall, it was securitisations that…

Westpac launches CDO of CDOs

Australian bank Westpac has closed a $1.25 billion synthetic collateralised debt obligation (CDO) backed by a pool of structured finance transactions. The deal, arranged by JP Morgan Chase, is thought to be the first such structure issued in Asia-Pacific.

Coarse-grained CDOs

While analytical models of credit portfolio risk using conditional independence have been one of the most promising areas of recent research, they often involve granularity assumptions that are violated in CDO reference portfolios. Here, Michael Pykhtin…

The credit risk time bomb

Insurers remain very keen to both guarantee and invest in credit derivatives products, but key regulators are about to release reports indicating that risk transfer between the insurance and banking sectors might not be such a good idea.

Calculating portfolio loss

For credit portfolios, analytical methods work best for tail risk, while Monte Carlo is used to model expected loss. However, products such as CDOs require a model for the entire distribution. Sandro Merino and Mark Nyfeler meet the challenge by…

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