Marginal VaR measures the risk added by new investments in a portfolio. Learn its definition, how it works, calculation, and impact on overall risk management.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

This project implements a comprehensive derivatives pricing engine designed for quantitative finance applications. The engine combines multiple sophisticated mathematical models with modern ...

CSFeatures is a tool designed to identify cell type-specific differentially expressed genes or differentially accessible regions in single-cell and spatial omics data. The input of CSFeatures consists ...