Efficiency Analysis

Purpose

Evaluate how effectively a company utilizes its assets, manages working capital, and converts resources into revenue and profits. This skill computes asset turnover ratios, working capital cycle metrics, and capital efficiency indicators to reveal operational strengths and weaknesses that may not be apparent from top-line growth or profitability metrics alone. Efficiency analysis is critical for identifying companies with superior operational management and sustainable competitive advantages.

Data Fetching Process

Consult ${CLAUDE_PLUGIN_ROOT}/skills/_shared/references/data-sources.md for full data-fetching instructions, ticker resolution, and fallback behavior.

Primary Data — SEC EDGAR XBRL API

Fetch the company facts endpoint to retrieve historical financial data:

https://data.sec.gov/api/xbrl/companyfacts/CIK{10-digit-CIK}.json

Extract the following XBRL concepts for annual (FY) and quarterly periods, sorted chronologically by end date: