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phoenix-xirr-fees-validator

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XIRR and fees validation for Excel parity.

Finance & Accounting#validation#xirr#fees#excel parity#truth-cases
Authornikhillinit
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill validates XIRR and fee calculations, ensuring they align with truth cases and, where feasible, Excel's XIRR behavior.

Core Features & Use Cases

  • XIRR validation: Cross-check irregular cash flows against Excel parity.
  • Fees validation: Confirm management fee calculations match the configured basis and timing.
  • Truth-case maintenance: Update and validate truth-case JSONs used for parity checks.

Quick Start

Validate XIRR and fees for a scenario by running the skill against server/analytics/xirr.ts and server/analytics/fees.ts, then compare results with truth cases.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: phoenix-xirr-fees-validator
Download link: https://github.com/nikhillinit/Updog_restore/archive/main.zip#phoenix-xirr-fees-validator

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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