RONA Chart Skill for Openclaw

A sophisticated financial analysis skill that decomposes Return on Net Assets (RONA) into actionable component ratios to drive capital efficiency.

linuszz
v1.0.0
Mar 21, 2026
0
856
0

Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install rona-chart

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install rona-chart using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).

Prefer to download?

Get the raw skill files in a ZIP archive.

What is RONA Chart Skill?

The rona-chart skill is a powerful analytical tool designed for Openclaw Skills users to evaluate how effectively a business utilizes its assets to generate profit. By breaking down the RONA equation into Net Profit Margin and Asset Turnover, this skill allows financial analysts and developers to pinpoint exactly where value is being created or lost.

This skill goes beyond surface-level metrics by providing an extended RONA tree, covering everything from Gross Margin to Working Capital Turnover. It serves as a diagnostic framework for asset efficiency analysis, capital structure review, and rigorous business model comparison across different industries.

RONA Chart Skill Use Cases

  • Identifying drivers of asset efficiency and utilization within a business unit.
  • Performing multi-year trend analysis to evaluate capital productivity over time.
  • Benchmarking company performance against industry standards using standardized ratios.
  • Conducting strategic reviews of capital structure and asset intensity.

How RONA Chart Skill Works

  1. The skill defines the scope of analysis by identifying the specific assets and business units to be evaluated.
  2. It gathers necessary data from balance sheets and income statements, prioritizing multi-year averages for stability.
  3. The skill calculates core ratios including Gross, Operating, and Net Profit Margins.
  4. It decomposes RONA into its primary levers: margin and turnover.
  5. It identifies specific drivers impacting asset efficiency, such as inventory or fixed asset utilization.
  6. The system benchmarks these results against industry-specific data.
  7. Finally, it generates a visual output, such as a waterfall chart or trend line, for strategic reporting.

RONA Chart Skill Setup

To integrate rona-chart with your Openclaw Skills environment, add the skill definition to your agent's configuration. Use the following command to initialize the financial analysis workspace:

openclaw install rona-chart

Ensure your agent has access to the relevant financial CSVs or database connectors to feed the income statement and balance sheet data into the framework.

RONA Chart Skill Data Schema & Taxonomy

The rona-chart skill organizes financial data into a structured decomposition table and efficiency metrics.

Data Category Metrics Captured
Profitability Gross Margin, Operating Margin, Net Profit Margin
Asset Turnover Revenue / Net Assets, Fixed Asset Turnover, Inventory Turnover
Efficiency Working Capital Turnover, Asset Productivity
Benchmarking Industry Standards, Variance Assessment

RONA Chart Skill Advanced Features

  • Multi-year trend analysis with automated volatility smoothing.
  • Integration with industry benchmark databases like Damodaran for real-time comparison.
  • Support for waterfall chart generation to visualize profit flow from Revenue to Net Income.
  • Comparative stability analysis comparing RONA against ROE to filter out debt-related noise.

SKILL.md


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