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stochastix/core
===============

Backtesting framework built with Symfony

14912PHPCI passing

Since Jun 19Pushed 11mo agoCompare

[ Source](https://github.com/phpquant/stochastix-core)[ Packagist](https://packagist.org/packages/stochastix/core)[ RSS](/packages/stochastix-core/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependenciesVersions (2)Used By (0)

Stochastix
==========

[](#stochastix)

[![Stochastix CI](https://github.com/phpquant/stochastix-core/actions/workflows/ci.yaml/badge.svg)](https://github.com/phpquant/stochastix-core/actions/workflows/ci.yaml)

Stochastix is a high-performance, event-driven quantitative trading backtesting engine built with PHP and Symfony. It provides a modular and extensible framework for developing, testing, and analyzing algorithmic trading strategies.

Key Features
------------

[](#key-features)

- **Event-Driven Architecture:** Built for performance and realism.
- **Advanced Order Types:** Supports Market, Limit, and Stop orders with a full pending order book.
- **Multi-Timeframe Engine:** Develop strategies that analyze data across multiple timeframes simultaneously.
- **Extensible Metrics:** A full suite of performance metrics (Sharpe, Sortino, Calmar, etc.) with a dependency-aware calculation engine.
- **High-Performance Storage:** Custom binary file formats for efficient market data storage and retrieval.
- **User Interface:** Modern web interface to download market data, launch backtest and analyze results.
- **REST API:** A complete API for building custom interfaces, including real-time progress updates via Mercure.

Documentation
-------------

[](#documentation)

For the latest official documentation, visit the [Stochastix Documentation](https://phpquant.github.io/stochastix-docs).

Installation
------------

[](#installation)

This project is a Symfony bundle. To install it in your application:

1. **Require the bundle with Composer:**

    ```
    composer require stochastix/core
    ```
2. **Enable the bundle (if not using Symfony Flex):**In `config/bundles.php`, add:

    ```
    return [
        // ...
        Stochastix\StochastixBundle::class => ['all' => true],
    ];
    ```

Contributing
------------

[](#contributing)

We welcome contributions from the community! Please read our [**Contributing Guide**](CONTRIBUTING.md) to learn about our development process, how to propose bugfixes and improvements, and how to build and test your changes.

###  Health Score

21

—

LowBetter than 18% of packages

Maintenance38

Infrequent updates — may be unmaintained

Popularity18

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity16

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/69433384?v=4)[William Arin](/maintainers/williarin)[@williarin](https://github.com/williarin)

---

Top Contributors

[![williarin](https://avatars.githubusercontent.com/u/69433384?v=4)](https://github.com/williarin "williarin (6 commits)")

---

Tags

algotradingbacktestingbacktesting-frameworkscryptocurrencycyptotradingphp84quantitative-tradingsymfonysymfony-bundle

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