Business

What is a balance sheet? A 5-minute explainer

Assets = Liabilities + Equity. The fundamental accounting identity that powers every public company analysis.

Elevatools Team·2026-01-15· 3 min
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The accounting identity

Assets = Liabilities + Equity

This is true at any instant. Always.

Assets

Things the company owns: cash, receivables, inventory, plants, intangibles.

Liabilities

Things the company owes: payables, debt, deferred revenue.

Equity

Owner’s residual claim: paid-in capital, retained earnings, accumulated other comprehensive income.

Why investors care

A strong balance sheet (low debt, high cash, growing equity) signals resilience. A weak balance sheet predicts dilution or distress.

Quick ratios to check

  • Current ratio = Current assets / current liabilities (>1.5 is healthy)
  • Debt-to-equity = Total debt / total equity (<1.0 is typically safe)
  • ROE = Net income / equity (>15% is good)
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