xVA: Credit Risk Valuation Adjustments

Calculates a number of valuation adjustments including CVA, DVA, FBA, FCA, MVA and KVA. A two-way margin agreement has been implemented. For the KVA calculation four regulatory frameworks are supported: CEM, (simplified) SA-CCR, OEM and IMM. The probability of default is implied through the credit spreads curve. The package supports an exposure calculation based on SA-CCR which includes several trade types and a simulated path which is currently available only for Interest Rate Swaps. The latest regulatory capital charge methodologies have been implementing including BA-CVA & SA-CVA.

Version:	1.3
Imports:	methods, SACCR, Trading, data.table
Published:	2025-05-30
DOI:	10.32614/CRAN.package.xVA
Author:	Tasos Grivas [aut, cre]
Maintainer:	Tasos Grivas <info at openriskcalculator.com>
License:	GPL-3
URL:	https://openriskcalculator.com/
NeedsCompilation:	no
CRAN checks:	xVA results

Documentation:

Reference manual:

xVA.html , xVA.pdf

Downloads:

Package source:	xVA_1.3.tar.gz
Windows binaries:	r-devel: xVA_1.3.zip, r-release: xVA_1.3.zip, r-oldrel: xVA_1.3.zip
macOS binaries:	r-release (arm64): xVA_1.3.tgz, r-oldrel (arm64): xVA_1.3.tgz, r-release (x86_64): xVA_1.3.tgz, r-oldrel (x86_64): xVA_1.3.tgz
Old sources:	xVA archive

Linking:

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