CreditCruncher uses the Monte Carlo method to evaluate the Value At Risk (VAR) of extensive credit portfolios accurately.
One of the standout features of CreditCruncher is that it is a command line solver, meaning that it can be easily integrated into a variety of different workflows. The software reads an XML input file and outputs a plain text file that contains the simulated values of the portfolio. The current version is 0.8, and it is released under the GNU General Public License.
CreditCruncher is designed to work in batch mode, which means that it is capable of processing large volumes of data without the need for graphical support. By enabling the MPI instructions when compiling and deploying the application in a cluster, users can reduce computation time significantly.
Using CreditCruncher is a straightforward process. The user creates an XML file that describes the portfolio they are interested in analyzing. CreditCruncher then takes this file and simulates the portfolio N times, storing the simulated values in a file with a .out extension. Finally, a powerful R script takes these simulated values and generates various risk indicators such as VaR, TCE, etc.
Overall, CreditCruncher is a reliable and powerful tool that is perfect for anyone looking to calculate the Value At Risk of large credit portfolios. Its simple command-line interface and batch processing capabilities make it a versatile and valuable addition to any data analysis toolkit.
Version 1.4: N/A