Every ratio formula, analysis technique, and exam concept from the HOCK CMA textbook — distilled into one clean, exam-ready reference. All 16 Study Units covered.
Published income statements don't show EBIT or EBT as line items — but the CMA exam uses them constantly. You must know how to derive them from the income statement.
| Measure | What it Includes | What it Excludes |
|---|---|---|
| Operating Income | Revenues + Core business expenses (COGS, SG&A) | Interest income/expense, non-operating gains/losses, taxes |
| EBIT | Operating Income + Interest income + Non-operating gains/losses + Discontinued ops (pre-tax) | Interest expense, taxes |
| EBT (EBIT − Interest Expense) | EBIT minus interest expense | Income taxes only |
| Income from Continuing Operations | Everything above the "Discontinued operations" line including taxes | Discontinued operations |
| Net Income | All items — including discontinued ops, extraordinary items | Nothing |
Operating Income ≠ EBIT unless the company has no interest income, non-operating gains/losses, or discontinued operations. The exam loves to test this distinction.
Use Income from Continuing Operations (not Net Income) to forecast future performance — discontinued operations won't repeat.
Express every line item as a percentage of a base figure. For the income statement, base = Net Sales (100%). For the balance sheet, base = Total Assets (100%). This lets you compare companies of different sizes.
Analyze how each line item changes over time. Two formats: (1) Index-number (base year = 100), or (2) Annual % change (growth rate).
Good for multi-year trend lines. Shows cumulative growth.
Shows year-over-year growth rate. Easy to spot acceleration or slowdown.
Ratios turn raw numbers into meaningful relationships. A ratio alone means nothing — it must be compared against: prior periods (trend), industry benchmarks, or management targets.
| Category | What It Measures | Primary Users |
|---|---|---|
| 1. Liquidity | Ability to pay short-term obligations when due | Short-term creditors, banks, suppliers |
| 2. Leverage / Coverage / Solvency | Ability to pay long-term obligations; financing mix | Long-term creditors, bondholders |
| 3. Activity | Efficiency in managing assets (AR, inventory, AP) | Management, analysts |
| 4. Profitability | Per-share metrics + overall company profitability | Equity investors, analysts |
| Ratio | Formula | Benchmark / Key Point |
|---|---|---|
| Current Ratio | Current Assets ÷ Current Liabilities |
Standard = 2:1. Lower = liquidity risk. Higher = conservative but may be inefficient. |
| Quick Ratio (Acid Test) | (Cash + Short-term investments + Net AR) ÷ CL |
Excludes inventory (hardest to convert). Standard ≈ 1:1. Better than current ratio for manufacturing firms. |
| Cash Ratio | (Cash + Cash Equivalents + Short-term investments) ÷ CL |
Most conservative. Shows immediate payment ability. No receivables included. |
| Cash Flow Ratio | Operating Cash Flow ÷ Average Current Liabilities |
Cash-based liquidity. Better than ratio-based for detecting earnings manipulation. |
| NWC Ratio | Net Working Capital ÷ Total Assets |
Expresses NWC relative to firm size. Useful for cross-company comparison. |
Cash + Short-term marketable securities + Net accounts receivable. Does NOT include: inventory, prepaid expenses, or other current assets. Remember: "Quick" = assets that can be converted to cash quickly.
How much debt vs. equity is used to finance the company. Higher debt = higher financial risk but also higher potential return (financial leverage). Creditors want low leverage; shareholders may want higher leverage to amplify returns.
| Ratio | Formula | Interpretation |
|---|---|---|
| Debt-to-Equity | Total Debt ÷ Total Stockholders' Equity |
How many $ of debt per $ of equity. Higher = more leverage. "Total Debt" = all interest-bearing debt (short + long term) |
| Debt-to-Assets | Total Debt ÷ Total Assets |
Proportion of assets financed by debt. >0.5 = majority debt-financed. |
| Capitalization Ratio (Long-term Debt to Capital) |
LT Debt ÷ (LT Debt + Total Equity) |
Long-term capital structure. Ignores short-term debt. |
| Financial Leverage Ratio (used in DuPont) |
Avg Total Assets ÷ Avg Total Equity |
Multiplier showing how assets are funded. Higher = more leverage. Used in extended DuPont. |
Leverage = fixed costs amplify changes. Fixed operating costs amplify changes in sales → EBIT. Fixed financing costs (interest) amplify changes in EBIT → EPS. Both together = total leverage.
High DTL = high risk AND high potential reward. A small change in sales creates a large change in EPS.
Can the company comfortably cover its fixed debt obligations from its earnings? Higher is better for creditors.
| Ratio | Formula | Interpretation |
|---|---|---|
| Times Interest Earned (Interest Coverage) | EBIT ÷ Interest Expense |
How many times interest is covered by earnings. >3× generally considered safe. <1.5× = risky. |
| Fixed Charge Coverage | (EBIT + Lease Payments) ÷ (Interest + Lease Payments) |
Broader than TIE — includes operating lease obligations. Used when company has significant leases. |
| Cash Flow Coverage | (EBIT + Depreciation + Amortization) ÷ Annual Debt Obligations |
Adds back non-cash charges. Better for capital-intensive firms. |
| Debt Coverage Ratio | Operating Cash Flow ÷ Total Debt |
Cash-based solvency. How long to repay all debt with current operating cash flows. |
| Ratio | Formula | Key Point |
|---|---|---|
| AR Turnover | Net Credit Sales ÷ Average Net AR |
How many times AR is collected per year. Higher = faster collection = better. |
| Days of Sales Outstanding (DSO) also: Average Collection Period |
365 ÷ AR Turnoveror: Avg AR ÷ (Net Credit Sales / 365) |
Average days to collect after a sale. Compare to credit terms (e.g., net 30). If DSO > 40 days on net-30 terms → collection problem. |
| Ratio | Formula | Key Point |
|---|---|---|
| Inventory Turnover | COGS ÷ Average Inventory |
How many times inventory is sold per year. Higher = faster selling = less holding cost. Use COGS (not sales) in numerator. |
| Days of Inventory on Hand also: Average Inventory Age |
365 ÷ Inventory Turnover |
Average days inventory sits before being sold. Lower is generally better (less storage cost, less obsolescence risk). |
Always use COGS in the numerator for inventory turnover (not net sales). Using sales would inflate the ratio artificially.
| Ratio | Formula | Key Point |
|---|---|---|
| AP Turnover | Purchases ÷ Average APPurchases = COGS + Ending Inv − Beginning Inv |
How many times AP is paid per year. Lower turnover = longer time paying = using supplier financing. |
| Days of Payables also: Payables Payment Period |
365 ÷ AP Turnover |
Average days to pay suppliers. Longer = more free trade credit. But too long can damage supplier relationships. |
The operating cycle = time from buying inventory to collecting cash from customers. The cash cycle (net operating cycle) = time from actually paying for inventory to collecting cash — this is the period requiring financing.
Days Inventory = 45 days, DSO = 30 days, Days Payable = 25 days
Operating Cycle = 45 + 30 = 75 days
Cash Cycle = 75 − 25 = 50 days (company needs financing for 50 days)
| Ratio | Formula | Interpretation |
|---|---|---|
| Total Asset Turnover | Net Sales ÷ Average Total Assets |
How efficiently all assets generate sales. Higher = better asset utilization. |
| Fixed Asset Turnover | Net Sales ÷ Average Net Fixed Assets |
Measures productivity of PP&E. Low ratio may indicate over-investment in fixed assets. |
| Ratio | Formula | What It Means |
|---|---|---|
| Book Value Per Share (BVPS) | (Common Equity − Preferred Equity) ÷ Common Shares Outstanding |
Accounting value per share. Market price is usually above this for profitable firms. |
| Market-to-Book Ratio (M/B) | Market Price Per Share ÷ Book Value Per Share |
Premium investors pay over accounting value. M/B > 1 = growth expectations. M/B < 1 = potential value stock. |
| Price/Earnings Ratio (P/E) | Market Price Per Share ÷ EPS |
How much investors pay per $1 of earnings. High P/E = growth expectations. Negative EPS = P/E meaningless. |
| Earnings Yield | EPS ÷ Market Price Per Share |
Inverse of P/E. Represents earnings return on investment. |
| Dividend Yield | Dividends Per Share ÷ Market Price Per Share |
Cash return from dividends only. Important for income investors. |
| Dividend Payout Ratio | Dividends Per Share ÷ EPS |
% of earnings paid out as dividends. High payout = mature company; low payout = growth company reinvesting. |
| Total Shareholder Return | (Dividends Received + Capital Gain) ÷ Beginning Share Price |
Total return including price appreciation. Most complete measure of investor return. |
When a company does a stock split or stock dividend, retroactively adjust ALL prior periods as if the split had always existed. This ensures comparability across periods.
Example: Company had 100,000 shares Jan 1. Issued 20,000 more on April 1. Then did a 2-for-1 split on Oct 1.
Adjust ALL shares × 2 first, then weight by time: (100,000×2 × 3/12) + (100,000+20,000)×2 × 9/12 = 50,000 + 180,000 = 230,000 WANCSO
Some securities can be converted into common shares in the future (options, warrants, convertible bonds, convertible preferred). Diluted EPS shows the worst-case EPS if ALL potentially dilutive securities were converted.
| Dilutive Security | Method | Adjustment to Numerator & Denominator |
|---|---|---|
| Stock Options & Warrants | Treasury Stock Method | No numerator change. Denominator: Add (shares issued − shares repurchased with proceeds at avg market price). Only dilutive if exercise price < avg market price. |
| Convertible Bonds | If-Converted Method | Add back after-tax interest saved to numerator. Add conversion shares to denominator. |
| Convertible Preferred Stock | If-Converted Method | Add preferred dividends back to numerator (they won't be paid if converted). Add conversion shares to denominator. |
Options to buy 10,000 shares at $20; avg market price = $25.
Proceeds from exercise: 10,000 × $20 = $200,000
Shares repurchased at avg price: $200,000 ÷ $25 = 8,000 shares
Net new shares added to denominator: 10,000 − 8,000 = 2,000 shares
| Ratio | Formula | What it Measures |
|---|---|---|
| Gross Profit Margin % | (Net Sales − COGS) ÷ Net Sales × 100 |
Profit after production/purchase costs only. Measures pricing power and production efficiency. |
| Operating Profit Margin % | Operating Income ÷ Net Sales × 100 |
Profit after all operating expenses. Measures operational efficiency. |
| Net Profit Margin % | Net Income ÷ Net Sales × 100 |
Bottom-line profit %. Affected by financing decisions (interest) and taxes. |
| EBITDA Margin % | EBITDA ÷ Net Sales × 100EBITDA = EBIT + Depreciation + Amortization |
Cash-based operating profitability. Useful for comparing capital-intensive industries. Ignores D&A differences. |
| Return on Assets (ROA) | Net Income ÷ Average Total Assets |
How well assets are used to generate profit. Measures management's overall efficiency. |
| Return on Equity (ROE) | Net Income ÷ Average Total Stockholders' Equity |
Return generated for shareholders. Higher leverage increases ROE (but also risk). |
Instead of just knowing ROA = 8%, DuPont breaks it down to understand why it's 8%. Is it because of high margins? Or high asset turnover? This reveals different strategic problems.
Luxury brands, pharma. Low turnover but high margins. Strategy: price premium, innovation.
Grocers, retailers. Low margin but very high turnover. Strategy: volume, efficiency.
The maximum rate a company can grow without increasing its debt ratio or issuing new stock — funded only from retained earnings.
ROE = 15%, Dividend Payout = 40%, so Retention = 60%
Sustainable Growth = 15% × 60% = 9%
If the company tries to grow faster than 9%, it will need either new debt or new equity.
| Translation (All-Current Method) | Remeasurement (Temporal Method) | |
|---|---|---|
| When Used | Functional currency = local currency (subsidiary is independent) | Functional currency = parent's reporting currency (subsidiary is integrated) |
| Assets & Liabilities | All at current (year-end) rate | Monetary items: current rate Non-monetary (inventory, PP&E): historical rate |
| Income Statement | Average rate for period | Average rate (except items related to historical-rate BS items at historical rate) |
| Stockholders' Equity | Historical rate | Historical rate |
| Gain/Loss Recognition | → OCI (Other Comprehensive Income) Cumulative Translation Adjustment |
→ Income Statement Remeasurement gain/loss (current period P&L) |
| Impact on Ratios | Less volatility in earnings; OCI absorbs currency changes | More earnings volatility; currency changes hit net income directly |
If a subsidiary operates in a highly inflationary economy (cumulative inflation ≥ 100% over 3 years), the temporal method must be used — even if the functional currency is local. The local currency is too unstable to use as the functional currency.
Translation = All-Current: ALL balance sheet items translated at current rate → gain/loss goes to OCI (not income). Think: translation is "smooth" — doesn't hit earnings.
Remeasurement = Temporal: TEMPORAL items use historical rate — gets remeasured gain/loss directly in earnings. Think: remeasurement is "rough" — hits earnings immediately.
| Accounting Change Type | Accounting Treatment | Impact on Ratios |
|---|---|---|
| Change in Accounting Principle e.g., FIFO → LIFO |
Retrospective adjustment (restate prior periods) | Prior-year comparative ratios change; trend appears different |
| Change in Accounting Estimate e.g., depreciation life |
Prospective (current + future periods only) | Future ratios affected; no restatement of prior periods |
| Correction of Error | Prior period restatement (adjust opening retained earnings) | All prior-year ratios change; comparative statements restated |
When comparing a company over time or against peers, always check whether accounting methods differ. LIFO vs. FIFO, different depreciation methods, or lease capitalization differences all affect comparability of ratios.
Accounting profit ignores the cost of equity capital. A company can show positive net income but actually be destroying shareholder value if returns are below the cost of capital. EVA addresses this.
High-quality earnings are recurring, cash-based, and from core operations. Low-quality earnings are from one-time items, accounting manipulation, or non-cash accruals that may not repeat.
The accrual quality ratio = (Net Income − Operating Cash Flow) ÷ Total Assets. A high ratio means earnings are high relative to cash flows = aggressive accounting. Watch for this on the exam — they may give you cash flow and net income and ask you to evaluate earnings quality.
| Category | Ratio | Formula |
|---|---|---|
| Liquidity | Net Working Capital | Current Assets − Current Liabilities |
| Current Ratio | CA ÷ CL | |
| Quick Ratio | (Cash + ST Investments + Net AR) ÷ CL | |
| Cash Ratio | (Cash + Cash Equivalents + ST Investments) ÷ CL | |
| Cash Flow Ratio | Operating CFO ÷ Avg CL | |
| Leverage | Debt-to-Equity | Total Debt ÷ Total Equity |
| Debt-to-Assets | Total Debt ÷ Total Assets | |
| Capitalization Ratio | LT Debt ÷ (LT Debt + Total Equity) | |
| Times Interest Earned | EBIT ÷ Interest Expense | |
| Fixed Charge Coverage | (EBIT + Lease Pmts) ÷ (Interest + Lease Pmts) | |
| DOL | Contribution Margin ÷ EBIT | |
| Activity | AR Turnover | Net Credit Sales ÷ Avg AR |
| DSO | 365 ÷ AR Turnover | |
| Inventory Turnover | COGS ÷ Avg Inventory | |
| Days Inventory | 365 ÷ Inv Turnover | |
| AP Turnover | Purchases ÷ Avg AP | |
| Days Payable | 365 ÷ AP Turnover | |
| Cash Cycle | Days Inv + DSO − Days Payable | |
| Profitability | Gross Profit Margin | Gross Profit ÷ Net Sales × 100 |
| Operating Profit Margin | Operating Income ÷ Net Sales × 100 | |
| Net Profit Margin | Net Income ÷ Net Sales × 100 | |
| ROA | Net Income ÷ Avg Total Assets | |
| ROE | Net Income ÷ Avg Equity | |
| Basic EPS | (NI − Pref Div) ÷ WANCSO | |
| P/E Ratio | Market Price ÷ EPS | |
| Dividend Yield | DPS ÷ Market Price | |
| Sustainable Growth | ROE × Retention Ratio |