Foundational Financial Concepts
- Assets
- Assets are resources a company owns or controls that have economic value, such as cash, equipment, or buildings.
- Cash Flow
- Cash flow is the movement of cash into and out of a business from operating, investing, and financing activities.
- Debt
- Debt is money a company borrows and must repay, often with interest, such as bank loans or bonds.
- Dividends
- Dividends are payments a company makes to shareholders from its earnings, usually in cash or additional shares.
- Earnings
- Earnings are a company’s profits after expenses are deducted from revenue; often used interchangeably with net income.
- Equity
- Equity represents the residual interest in a company’s assets after liabilities are subtracted. It reflects owners’ stake in the business.
- Expenses
- Expenses are the costs a company incurs to generate revenue, such as wages, rent, and materials.
- Liabilities
- Liabilities are financial obligations a company owes to others, such as loans, accounts payable, or unpaid bills.
- Market Value
- Market value is the current price at which an asset or company can be bought or sold in the marketplace.
- Profit
- Profit is the amount remaining after expenses are subtracted from revenue. It shows how much value the company has created for owners.
- Revenue
- Revenue is the total amount of money a company earns from selling goods or services before expenses are deducted.
Profitability Metrics
- Gross Profit Margin (%)
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Gross profit margin shows how much revenue remains after direct production costs, a major category of expenses. It reflects pricing power and production efficiency.
Formula: (Revenue – Cost of goods sold) / Revenue.
Example: Teddy’s Bear Store sells a plush bear for $100 that costs $60 to make, giving it a 40% gross margin. - Net Profit Margin (Return on Sales)
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Net profit margin measures how much of each dollar of revenue becomes net profit. It reflects overall profitability after all expenses.
Formula: Net income / Revenue.
Example: Lucky Lantern Bakery earns $1M on $10M in revenue, resulting in a 10% net margin. - Operating Margin
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Operating margin measures the percentage of revenue left after operating expenses. It reflects the profitability of core operations.
Formula: Operating income / Revenue.
Example: WhiskerWorks Cat Furniture earns $5M in operating income on $25M in revenue, giving it a 20% operating margin. - Return on Assets (ROA)
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ROA measures how efficiently a company uses its assets to generate profit. It is useful for comparing companies with different capital structures.
Formula: Net income / Total assets.
Example: Bumbleberry Orchard earns $500K in net income on $10M in assets, giving it a 5% ROA. - Return on Equity (ROE)
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ROE measures how much profit a company generates relative to shareholders’ equity. It reflects management’s effectiveness in using owners’ capital.
Formula: Net income / Equity.
Example: Firefly Lantern Co. earns $800K on $4M in equity, producing a 20% ROE. - Return on Investment (ROI)
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ROI evaluates the gain or loss generated relative to the amount invested. It is used to compare the efficiency of different investments in generating profit.
Formula: (Gain – Cost) / Cost.
Example: Cloudberry Comics invests $10,000 in a new printing system and earns $12,000 back, yielding a 20% ROI.
Cash Flow & Efficiency Metrics
- Cash Flow Margin (%)
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Cash flow margin measures how much operating cash flow is generated per dollar of revenue. It reflects the company’s ability to convert sales into cash.
Formula: Operating cash flow / Revenue.
Example: Pinecone Paper Co. generates $3M in operating cash flow on $15M in revenue, giving it a 20% cash flow margin. - Cash Flow Statement
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The cash flow statement reports cash flow from operating, investing, and financing activities. It reveals how cash actually moves through the business.
Example: Honeydrop Apiaries shows positive net income but negative cash flow because customers take too long to pay invoices. - EBITDA
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EBITDA stands for earnings before interest, taxes, depreciation, and amortization. It approximates operating cash flow before capital spending.
Interpretation: Useful for comparing companies with different debt levels and tax situations.
Pitfall: Can overstate financial health because it excludes capital expenditures.
Example: Snapdragon Smoothies reports $10M in EBITDA and $2M in depreciation, resulting in $8M in operating income. - Free Cash Flow
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Free cash flow (FCF) is the cash left after operating expenses and capital expenditures. It represents money available for dividends, buybacks, or reducing debt.
Formula: Operating cash flow – Capital expenditures.
Example: Moonbeam Candles generates $50M in operating cash flow and spends $20M on new wax‑melting machines, leaving $30M in free cash flow.
Liquidity & Solvency Metrics
- Balance Sheet
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The balance sheet shows a company’s assets, liabilities, and equity at a specific point in time. It provides a snapshot of financial strength and capital structure.
Example: Blueberry Bridge Books reports $20M in assets and $12M in liabilities, leaving $8M in equity. - Current Ratio
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The current ratio measures a company’s ability to pay short-term obligations using short-term assets. It is a basic liquidity indicator.
Formula: Current assets / Current liabilities.
Example: Marshmallow Mountain Toys has $200K in current assets and $100K in current liabilities, giving it a current ratio of 2.0. - Long-Term Debt to Equity (%)
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This ratio compares long-term debt to shareholders’ equity. It measures financial leverage and long-term solvency.
Formula: Long-term debt / Equity.
Example: Velvet Vineyards carries $5M in long-term debt and $10M in equity, resulting in a 50% ratio. - Net Worth
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Net worth is the difference between total assets and total liabilities. For companies, it corresponds to shareholders’ equity.
Example: Golden Giraffe Games has $2M in assets and $1.2M in liabilities, giving it $800K in net worth. - Quick Ratio
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The quick ratio measures liquidity using only the most liquid assets. It excludes inventory to provide a stricter solvency test.
Formula: (Cash + Marketable securities + Receivables) / Current liabilities.
Example: Silver Acorn Stationery holds $50K in cash, $20K in receivables, and $30K in liabilities, giving it a quick ratio of 2.33.
Valuation Metrics
- Enterprise Value
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Enterprise value (EV) represents the total market value of a company, including debt and cash adjustments. It is used in valuation ratios like EV/EBITDA.
Formula: Market cap + Total debt – Cash.
Example: Peppercorn Pickle Co. has a $300M market cap, $50M in debt, and $20M in cash, giving it an EV of $330M. - Market Capitalization (Market Cap)
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Market cap is the total market value of a company’s outstanding shares. It is used to classify companies by size and compare their scale.
Formula: Share price × Shares outstanding.
Example: Starhopper Scooters has 10M shares trading at $25, giving it a market cap of $250M. - PEG Ratio (Price-to-Earnings/Growth)
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The PEG ratio compares a stock’s P/E ratio to its expected earnings growth. It helps evaluate whether a stock is overvalued or undervalued relative to growth.
Formula: P/E ratio / Earnings growth rate.
Example: Lavender Llama Logistics has a P/E of 20 and growth of 10%, giving it a PEG of 2. - Price-Sales Ratio
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The price-sales ratio compares a company’s market value to its revenue. It is useful for valuing companies with low or inconsistent earnings.
Formula: Market cap / Revenue.
Example: Dandelion Denim Co. has a $100M market cap and $20M in revenue, giving it a P/S ratio of 5. - Price-to-Tangible-Book Ratio
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This ratio compares a company’s market value to its tangible equity, excluding intangible assets. It helps investors evaluate how much they are paying for physical net assets.
Formula: Market cap / Tangible book value.
Example: Redwood Rocket Labs has $50M in tangible equity and a $150M market cap, giving it a ratio of 3.
Dividend & Income Metrics
- Annual Dividend Yield
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Annual dividend yield is the percentage of a stock’s market value paid out in dividends over a year. It helps investors estimate income relative to the current share price.
Formula: Annual dividends per share / Share price.
Example: Sunbeam Soap Co. pays $2 per share annually and trades at $40, giving it a 5% yield. - Dividend Coverage Ratio (%)
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This ratio compares earnings or cash flow to dividends paid. It indicates how safely a company can maintain its dividend.
Formula: Earnings per share / Dividends per share.
Example: Poppyseed Pretzel Works earns $3 per share and pays $1 in dividends, giving it a coverage ratio of 3. - Ex-Dividend Date
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The ex-dividend date is when a stock begins trading without the right to receive the next dividends. Buyers on or after this date do not receive the upcoming payout.
Example: If the ex-dividend date for Glitterbug Greeting Cards is April 10, buying on April 11 means missing the dividend. - Payout Ratio (%)
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The payout ratio shows the percentage of earnings paid out as dividends. It helps assess dividend sustainability.
Formula: Dividends per share / Earnings per share.
Example: Maple Marshmallow Co. earns $4 per share and pays $1 in dividends, giving it a 25% payout ratio.
Core Financial Statements
- Balance Sheet
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The balance sheet shows a company’s assets, liabilities, and equity at a specific point in time. It provides a snapshot of financial strength and capital structure.
Example: Blueberry Bridge Books reports $20M in assets and $12M in liabilities, leaving $8M in equity. - Cash Flow Statement
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The cash flow statement reports cash flow from operating, investing, and financing activities. It reveals how cash actually moves through the business.
Example: Honeydrop Apiaries may show positive net income but negative cash flow if customers delay payments. - Income Statement (Profit and Loss Statement)
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The income statement summarizes revenue, expenses, and profit over a period. It shows how effectively a company generates profit from operations.
Example: Rainbow River Rafts reports $10M in revenue and $2M in net income, giving it a 20% net margin.
Competitive Advantage / Strategic Quality
- Economic Moat
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An economic moat is a durable competitive advantage that protects a company’s profit and market value. Examples include brand power, patents, and network effects.
Example: Starlit Carousel Toys enjoys a moat because children insist on its signature glow‑in‑the‑dark figurines.