All Questions
Tagged with collateral option-pricing
5
questions
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198
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Collateral rate vs. funding rate vs. repo rate in derivatives pricing post-GFC
I am reading Funding Beyond Discounting: Collateral Agreements and Derivatives Pricing by V. Piterbarg.
Now I have a question about the relation of the different funding rates in the paper.
$r_C$ is ...
7
votes
0
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213
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Has a closed-form formula for the collateral choice option been found?
The collateral choice option problem has been formulated in e.g. Fujii and Takahashi (2011), Piterbarg (2012) or Antonov and Piterbarg (2013), as the computation of an expectation of the following ...
2
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answers
228
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Risk-neutral measure(s) under collateralization and funding costs
In Piterbarg (2010) the author presents a modified Black-Scholes model with an economy with a CSA-collateral (OIS) rate $r_C(t)$, a repo rate $r_R(t)$ and considers a derivative $V(t)$ written on a ...
0
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2
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625
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What Is the correct discounting, risky or riskless?
Suppose I can sell a European put in two ways: 1) in a mark to market collateralized market with collateral rate equal to the riskless rate $r$; 2) in a noncollaterized market where I get the payment ...
5
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Pricing with collateral
I have been confused about many things concerning the princing of securities with collateral.
We can prove that today's price of a security( fully collateralized and within the same currency) is the ...