Questions tagged [cds]

Credit Default Swap or CDS - a type of swap which purpose is transferring the credit exposure of fixed income products between parties. It works like an insurance policy, where protection buyer who makes fixed periodic payments, and a protection seller, who collects the premium in exchange for making the protection buyer whole in case of default. Most of CDSs are traded via OTC as single derivatives or index derivatives like iTraxx / Markit CDX

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A model to stochastic hazard rate and CDS spread term structure

I'm interested in the term structure of CDS spread. It's known that the Market CDS rate (fair CDS spread or T-maturity spread) of a CDS contract initiated at $s$, maturity $T$ and recovery function $...
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VAR models when examining relationships between financial markets

When researchers examine lead-lag relationships between credit default swaps and (as an example) stock markets, many use Vector Autoregressive Models (VAR). They want to find out what market "is ...
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Dynamic Hedging for a Bond

Sorry if this question is duplicate. Analyzing the scenario to hedge bond credit risk with CDS. but if Bond price changes CDS notional will not change. is there any way i can hedge this ?
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Basket Default Swap (BDS)

I would like to understand better the $n^{th}$ to default pair spreads of a basket default swap containing $m>n$ entities. For example, consider 2 single name CDS's with same spread and same ...
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537 views

Questions about Markit rates curve bootstrapping

I am reading the following two Markit documents concerning the bootstrapping of respectively the USD rates curve and the EUR, GBP, JPY, CHF, CAD, HKD, SGD, AUD and NZD rates curves. (Both versions are ...
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CDS pricing using intensity models incorporating liquidity

I want to price a CDS using an intensity based model, but I want to account for liquidity as well. General model: The default time $\tau$ is the first jump time of a cox process, and the survival ...
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How are CDS prices calculated for financial institutions?

If you need to estimate the fair price of a credit default swap on a financial institution, can it be done? Typical structural models tend to break down for the complex debt and asset characteristics ...
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28 views

Currency of CDS and adjustment of interest rated for country risk

I have question concered currency of the CDS spreads. In the analysis I am conducting, I perform adjustment of interest rates for country risk (CDS could be a reference to reflect a country risk). ...
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How is the Jump-to-default for CDS modeled in clearing houses?

I am trying to understand how the margin is calculated where protection is sold and more specifically what type of recovery rates are assumed. Any insights would be much appreciated.
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55 views

Change in CDS and counterparty

How can CDS contracts be used in order to hedge (neutralize) CVA charge movements with respect to changes in the underlying rates for a counterparty? In here CVA is a proportion that’s subtracted ...
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117 views

CDX funded vs unfunded returns timeseries

I've been asked to provide a CDX.NA.IG unfunded total returns timeseries, for which I've been able to use a Bloomberg ticker LX01TUUU Index. This works fine - it's called an unfunded total returns ...
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CDS Mark-to-Market

I am trying to calculate the Mark-to-Market of a CDS, and I want to know if what I did is correct. Let a CDS of maturity $T$, we suppose that the recovery $RR$, the discount rate $r$, and the hazard ...
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Writing option on one's own default

Maybe this is a weird question, but suppose that, for some reason, one would like to write an (implicit) option whose payoff is indexed on the writer's CDS spread. I would like to know what would be a ...
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151 views

Credit quotations with which ISDA models?

I understand that single name liquid CDSs are (roughly speaking) quoted through either upfront+coupon, spread or price, and that for the pricing, the ISDA standard model is used : among other ...
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346 views

Bootstrapping bond spreads as in the standard CDS model

Suppose that we have a spread curve $\boldsymbol{s}:=(s_1, ..., s_n)$, where $s_i$ are CDS par spreads. Moreover, assume the standard ISDA model framework, i.e. piecewise constant forward / hazard ...
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Where can I find bonds time series?

I want to study dependence and correlation between bonds and CDS. I have already found a large CDS database of time series there: www.datagrapple.com I am looking for such a similar database (with an ...
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Fair Price CDS Spread for a Bank

I have been using CreditGrades to calculate fair one year CDS spreads for firms. However, the authors of the model explicitly say that the model does not hold for banks or financial firms. If I need ...
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103 views

Construction of bond portfolio represented by a CDS-Index

Markit publishes investable basket CDS indices. These are indices intended to track the credit risk of a basket of issuers (e.g. in the case of iTraxx Europe Series 24 these are 125 names) in an ...
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31 views

how does a bond maturing affect the pricing of the corresponding CDS?

if a bond matures, and there is no other existing bond from the legal entity that has not matured. Then how does that affect the CDS that corresponds to that bond?
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Alternatives to CDSs for default term structure?

The CDS market seems to be drying up, funding&liquidity issues are now prevalent over credit, so other sources for default probabilities are needed. What else is commonly used to obtain a ...
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How to calculate Probability of Default from Survival Probability

I would calculate Probability of Default from Survival Probability. I want to know how they are related. This is how I think they are related: ...
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Quantlib-SWIG Python: impliedHazardRate requires “warm” discountcurve

I am getting different results from the CreditDefaultSwap().impliedHazardRate() method, depending on whether the discount curve passed is "cold" i.e. just created ...
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Financial models under the defprobstrip() command in Matlab 2020a

what is the financial theoretical model below - defprobstrip() - hazardrates() - survprobs() contained in https://www.mathworks.com/help/fininst/examples/...
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MATLAB - Probability Default with CDS Bootstrapping

I have not understood which "zerorati" I must use for the bootstrap of the PD from the curve of the CDS spreads. Can you help me please? I consulted O'Kane (2008) and Brigo and Mercurio (2006), but I'...
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Implied number of defaults in an Index CDS

Is there a standard way to imply the number of index defaults from index CDS pricing? For example, for the iTraxx XOVER index is it possible to infer the expected number of defaults in the index for 1 ...
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CDS basis trade using Risk free rate

The CDS spread pricing model uses “Risk free rate” to discount the PV and the Z-spread also uses “Risk free rate” to compute the spread. But the given example uses repo rate that comparing to Libor: ...
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Why Quantlib CreditDefaultSwap::ISDA fail on roll dates: 1st iteration: failed at 1st alive instrument, pillar

I am experimenting with Quantlib CDS engine, I create a piecwise hzard rate based on CDSHelpers and try to compute default probability with it and then some specific upfront. I managed to match BBG ...
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28 views

Coherent and convex risk measure for a ZCB portfolio

I have the composition of one ZCB portfolio at the time $\ {t_1,...,t_n}$. I have to estimate the volatility of the single ZCB following (Bruder et al., p.6, 2011) https://mpra.ub.uni-muenchen.de/...
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How to compute reference share price and reference volatility in CreditGrade?

I'm trying to implement CreditGrade in python, from the msci Technical Notes (https://www.msci.com/documents/10199/dd31bcce-6fe3-47b7-9fb7-10c4c8f750ba) but I'm running into some comprehension trouble ...
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CDS ISDA Pricing (usage of accrued in calibration)

I am looking to understand the ISDA CDS Pricing Model for a 1Y "Buy Protection" CDS with Coupon = Quoted Spread = 100bp. Numbers are from Bloomberg. Cash-Flow Matrix ...
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179 views

Estimating Recovery Rates

What are some methods for estimating recovery rates for an entity? For example, say I am trying to find the recovery rate that would be used to price a single name CDS on JPMorgan. The true ...