a.maggiulli QLNet by: a.maggiulli .NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 2,390,963 total downloads last updated 2/13/2026 Latest version: 1.13.2-preview.66 (prerelease) QLNet QuantLib quantitative finance financial A free/open-source library for quantitative finance