Agent Skills

performance-testing

Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price quotes into technical indicators and trading insights. You'll need this essential data in the investment tools that you're building for algorithmic trading, technical analysis, machine learning, or visual charting.

Installation
CLI
npx skills add https://github.com/DaveSkender/Stock.Indicators --skill performance-testing

Install this skill with the CLI and start using the SKILL.md workflow in your workspace.

Last updated 4/30/2026

image

GitHub Stars
NuGet package
NuGet

[!IMPORTANT]
This branch contains vNext (v3) code that is under development. For the currently released stable version (v2), please see the main branch.

Stock Indicators for .NET

Stock Indicators for .NET is a C# library package that produces financial market technical indicators. Send in historical price quotes and get back desired indicators such as moving averages, Relative Strength Index, Stochastic Oscillator, Parabolic SAR, etc. Nothing more.

Build your technical analysis, trading algorithms, machine learning, charting, or other intelligent market software with this library and your own OHLCV price quotes sources for equities, commodities, forex, cryptocurrencies, and others. Stock Indicators for Python is also available.

Streaming Support

v3 introduces comprehensive streaming capabilities for real-time and incremental data processing. Most indicators now support three calculation styles:

  • Series - Traditional batch processing for complete historical datasets
  • BufferList - Incremental calculations with efficient buffer management
  • StreamHub - Real-time processing with observable patterns and state management

Quick example using streaming:

// Create a quote hub for streaming quotes
QuoteHub quoteHub = new();

// Subscribe indicators to the hub
EmaHub emaHub = quoteHub.ToEma(20);
RsiHub rsiHub = quoteHub.ToRsi(14);

// Stream quotes as they arrive
foreach (Quote quote in liveQuotes)
{
    quoteHub.Add(quote);
    
    // Access real-time results
    EmaResult emaResult = emaHub.Results[^1];
    RsiResult rsiResult = rsiHub.Results[^1];
}

Visit our project site for more information: