QLNet 1.13.2

.NET 10.0 This package targets .NET 10.0. 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.
There is a newer prerelease version of this package available.
See the version list below for details. 
dotnet add package QLNet --version 1.13.2
                    


                    

                
NuGet\Install-Package QLNet -Version 1.13.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="QLNet" Version="1.13.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="QLNet" Version="1.13.2" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="QLNet" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add QLNet --version 1.13.2
                    


                    

                
#r "nuget: QLNet, 1.13.2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package QLNet@1.13.2
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=QLNet&version=1.13.2
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=QLNet&version=1.13.2
                    


                            Install as a Cake Tool

QLNet 1.13.2

QLNet 1.13.2 Mayor changes https://github.com/amaggiulli/QLNet/milestone/6?closed=1. A detailed list of changes is available in ChangeLog.txt.

FRAMEWORK

  • Update to .NET 9 (#293)
  • Update to .NET 10.0 (#314)
  • Convert Doxygen comments to standard C# XML documentation (#316)
  • Add opt-in per-thread suppression scope for WeakEventSource to avoid notification overhead for short-lived observable graphs (#325)

INSTRUMENTS

  • Callable Bonds - Add a method to return putable/callable yields for each callability schedule date (#305)
  • Callable Bonds - Add a method to return yields on a given date (#307)
  • Support callable amortizing fixed-rate bonds (sinkable / sinking fund) (#321)
  • TreeCallableFixedRateBondEngine keeps a stale spread at zero and rebuilds the lattice on every calculation (#329)
  • Refactor BondFunctions BPV and YVBP (#292)

CASH FLOWS

  • Add support for payment lag in cash flow calculations (#320), thx Konstantin Novitsky

PRICING ENGINES

  • Update and refactor Asian engines (#286)
  • Reduce allocations and redundant work in tree lattice pricing (#331), thx Sean O'Connor

MATH

  • Solver1d hardening to improve resolution with case driving to NaN values (#301), thx Xavier Solau
  • Added a check for ConvexMonotone interpolation (#298), thx Konstantin Novitsky
  • MixedInterpolationImpl fixes (#295), thx Konstantin Novitsky

CALENDARS

  • Add SOFR to US calendars (#317)
  • Add Good Friday 2026 as early close (#319)
  • Fixed bug in Chile calendar and added tests for 2025 (#297), thx @albertoitg
  • Add support for Colombian holidays (#327), thx Konstantin Novitsky

TIME

  • Wrong schedule generation (#296)
  • Fix 30/360 US, 30/365 and Act/365 Canadian day counters diverging from QuantLib (#324), thx Bing Gao

MISC

  • Fix SonarQube bugs (#291)
  • Fix SonarCube on AppVeyor (#303)
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (7)

Showing the top 5 NuGet packages that depend on QLNet:

Package Downloads
QuantConnect.Common

QuantConnect LEAN Engine: Common Project - A collection of common definitions and utils
QDMSClient

Client library for the QUSMA Data Management System.
FxVolEngine2020

Package Description
Xposure.Common

QuantConnect LEAN Engine: Algorithm Project - Core QCAlgorithm implementation
CommodLib

Package Description

GitHub repositories (2)

Showing the top 2 popular GitHub repositories that depend on QLNet:

Repository Stars
QuantConnect/Lean
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
Capnode/Algoloop
Windows desktop algo trading with QuantConnect Lean engine.
Version Downloads Last Updated
1.13.3-preview.8 0 10/29/2026
1.13.3-preview.3 0 10/29/2026
1.13.2 533 10/28/2026
1.13.2-preview.98 60 10/27/2026
1.13.2-preview.97 48 10/27/2026
1.13.2-preview.95 176 9/28/2026
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1.13.2-preview.90 2,018 8/4/2026
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1.13.2-preview.76 7,221 4/1/2026
1.13.2-preview.75 118 4/1/2026
1.13.2-preview.74 136 4/1/2026
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1.13.2-preview.69 136 3/31/2026
1.13.2-preview.68 286 3/10/2026
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