npx skills add ...
npx skills add geeksfino/finskills --skill financial-statement-analyzer
Perform forensic-level analysis of a single company's financial statements, evaluating earnings quality, financial health, fraud risk, and operational efficiency. Use when the user asks for a deep dive into a company's financials, DuPont analysis, earnings quality check, balance sheet analysis, cash flow analysis, Altman Z-score, Beneish M-score, working capital analysis, or any detailed single-company financial examination.
npx skills add geeksfino/finskills --skill financial-statement-analyzer
Act as a forensic financial analyst. Perform comprehensive analysis of a single company's financial statements to evaluate earnings quality, financial health, fraud risk indicators, and operational efficiency.
Confirm with the user:
Perform 5-factor DuPont analysis. See references/analysis-methodology.md for formulas.
| Component | Formula | What It Reveals |
|---|---|---|
| Tax burden | Net income / Pre-tax income | Tax efficiency |
| Interest burden | Pre-tax income / EBIT | Debt cost impact |
| Operating margin | EBIT / Revenue | Operational efficiency |
| Asset turnover | Revenue / Total assets | Asset utilization |
| Equity multiplier | Total assets / Equity | Financial leverage |
Track each component over 5 years to identify what is driving ROE changes.
Evaluate whether reported earnings reflect genuine economic value:
| Test | What It Measures | Red Flag Threshold |
|---|---|---|
| Accruals ratio | Non-cash earnings proportion | > 10% of total assets |
| Cash conversion | Operating cash flow / Net income | < 0.8 persistently |
| Revenue recognition | Revenue growth vs receivables growth | Receivables growing faster |
| Deferred revenue | Trend in deferred revenue | Declining (front-loaded revenue) |
| Non-recurring items | One-time gains/charges frequency | "Non-recurring" items every year |
| Change in estimates | Depreciation, reserves, assumptions | Consistently income-boosting changes |
Calculate composite financial health indicators:
| Model | Purpose | Components |
|---|---|---|
| Altman Z-Score | Bankruptcy prediction | Working capital, retained earnings, EBIT, market cap, sales — all relative to total assets |
| Piotroski F-Score | Financial strength | 9 binary signals across profitability, leverage, and efficiency |
| Beneish M-Score | Earnings manipulation detection | 8 variables measuring anomalies in financial data |
See references/analysis-methodology.md for detailed formulas and interpretation.
Examine operational efficiency through the cash conversion cycle:
| Metric | Formula | What It Reveals |
|---|---|---|
| DSO (Days Sales Outstanding) | (Receivables / Revenue) × 365 | Collection efficiency |
| DIO (Days Inventory Outstanding) | (Inventory / COGS) × 365 | Inventory management |
| DPO (Days Payable Outstanding) | (Payables / COGS) × 365 | Payment practices |
| Cash Conversion Cycle | DSO + DIO − DPO | Working capital efficiency |
Track trends over 5 years and compare to peers.
Identify off-balance-sheet and hidden risks:
| Risk Area | What to Check |
|---|---|
| Goodwill / Intangibles | Size relative to equity; impairment risk |
| Operating leases | Off-balance-sheet obligations (pre-ASC 842) |
| Pension obligations | Funded status, discount rate assumptions |
| Contingent liabilities | Litigation, guarantees, commitments |
| Variable interest entities | Unconsolidated entities |
| Share-based compensation | Dilution impact |
| Debt maturity profile | Near-term maturities vs cash/refinancing capacity |
Break down performance by business segment:
Compare key metrics against 2–3 direct competitors:
| Metric Category | Metrics |
|---|---|
| Profitability | Gross margin, operating margin, net margin, ROE, ROIC |
| Efficiency | Asset turnover, inventory turnover, receivables turnover |
| Leverage | Debt/equity, interest coverage, net debt/EBITDA |
| Valuation | P/E, EV/EBITDA, P/FCF, PEG |
| Growth | Revenue CAGR, EPS CAGR, FCF CAGR |
Compile findings per references/output-template.md:
For live market data to support this analysis, use the FinData Toolkit skill (findata-toolkit-us). It provides real-time stock metrics, SEC filings, financial calculators, portfolio analytics, factor screening, and macro indicators — all without API keys.