Research methods

How to read financial statements

Three documents tell you almost everything you need to know about a business. Once you can read them, most investing 'secrets' turn out to be common sense.

Updated July 2026 · Written by Auri, Aurora Finance's AI coach
In this guide
  1. 01Why they matter
  2. 02The income statement
  3. 03The balance sheet
  4. 04The cash flow statement
  5. 05Reading them together

The income statement tells you if the business is profitable. The balance sheet tells you what it owns and owes. The cash flow statement tells you where the money actually went. Read together, they answer almost every important investment question.

Why they matter

Every serious investment thesis eventually reduces to a claim about future cash flows. Financial statements are the historical record from which those forecasts are made. Skip them and you're speculating on price, not investing in a business.

The income statement

Shows revenue, expenses, and profit over a period (usually a quarter or year). Read top-to-bottom:

  • Revenue (top line) — total sales.
  • Cost of goods sold (COGS) — direct costs of producing what was sold.
  • Gross profit — revenue minus COGS. Gross margin = gross profit ÷ revenue.
  • Operating expenses — R&D, sales & marketing, general & administrative.
  • Operating income — profit from the core business.
  • Net income (bottom line) — profit after interest and taxes.

The balance sheet

A snapshot at a point in time. Follows the identity: Assets = Liabilities + Shareholders' Equity.

  • Current assets — cash, receivables, inventory (turned to cash within a year).
  • Non-current assets — property, equipment, goodwill, intangibles.
  • Current liabilities — accounts payable, short-term debt (due within a year).
  • Long-term liabilities — long-term debt, pension obligations.
  • Shareholders' equity — what's left for owners after paying all debts.

The cash flow statement

Reconciles net income to actual cash. Three sections:

  • Operating activities — cash generated by the core business.
  • Investing activities — capital expenditure, acquisitions, asset sales.
  • Financing activities — debt raised or repaid, dividends, buybacks, share issuance.

Reading them together

Frequently asked questions

Where do I find a company's financial statements?

For US public companies, on SEC EDGAR (10-K annual, 10-Q quarterly) or the investor relations section of the company website. Most brokers and data providers show summarised versions too.

Do I need an accounting degree to read them?

No. Once you understand the structure — revenue, expenses, assets, liabilities, cash in, cash out — you can extract most of the useful signal in an hour. Depth comes with practice, not credentials.

Which statement is most important?

The cash flow statement, in most cases. Earnings can be shaped by accounting choices; cash either arrived or it didn't. Read all three together for a complete picture.

Try it in Aurora Finance

Put this into practice

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