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eskfest/risk-analyzer-lib
=========================

A professional PHP library for calculating financial market margins and expected value (EV).

00JavaScript

Since Feb 4Pushed 4mo agoCompare

[ Source](https://github.com/eskfest/eskfest-risk-lib)[ Packagist](https://packagist.org/packages/eskfest/risk-analyzer-lib)[ RSS](/packages/eskfest-risk-analyzer-lib/feed)WikiDiscussions main Synced 1mo ago

READMEChangelogDependenciesVersions (1)Used By (0)

EskFest Risk Analyzer Library
=============================

[](#eskfest-risk-analyzer-library)

Professional utilities for financial probability analysis and risk management.

Homepage
--------

[](#homepage)

Features
--------

[](#features)

- **Market Margin Calculation:** Determine hidden overheads.
- **Expected Value (EV) Estimation:** Analyze risk vs reward.
- **Lightweight:** Zero dependencies.

Usage (PHP)
-----------

[](#usage-php)

```
use EskFest\RiskAnalyzer\Analyzer;

// Calculate Margin
echo Analyzer::calculateMargin(1.85, 1.85);
```

Usage (JS)
----------

[](#usage-js)

```
const esk = require('eskfest-risk-utils');

// Calculate EV
console.log(esk.calculateEV(2.10, 50));
```

License
-------

[](#license)

MIT

###  Health Score

17

—

LowBetter than 6% of packages

Maintenance50

Moderate activity, may be stable

Popularity0

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity12

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/258125548?v=4)[eskfest](/maintainers/eskfest)[@eskfest](https://github.com/eskfest)

---

Top Contributors

[![eskfest](https://avatars.githubusercontent.com/u/258125548?v=4)](https://github.com/eskfest "eskfest (2 commits)")

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