RoughStochVol
rBergomi
C++

C++ implementation of rBergomi model

Last updated Apr 8, 2026
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C++ 82.5%
Jupyter Notebook 7.3%
R 5.0%
Mathematica 4.1%
TeX 0.4%
Python 0.4%
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README

README #

RBergomi option pricing

What is this repository for? ###

This is a C++ implementation of European option pricing routines in the RBergomi model.

  • Pricing is done by Monte Carlo
  • fBm is generated by the hybrid scheme
  • At the moment, only constant forward variance is implemented.

Build instructions ###

The projects are prepared in eclipse, but in any case these are requirements for compiling and running the code:

  • fftw3 library
  • openmp support
  • C++14
The code was found to compile and run successfully with g++ version 5.x and later, but not with a tested version of g++ 4.??.

Note that I was not able to compile the RBergomi package for R (using Rcpp) in OSX, while I was able to do so in Linux. A workaround is provided by simply calling a console program from within R.

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