Fundamental Analysis

The income statement (profit & loss statement) shows a company's revenue, expenses, and profit over a specific period — it is one of the three essential financial documents every stock investor must master. Learn to identify revenue growth, operating margins, and net income trends that signal whether a business is thriving or deteriorating. Income statement analysis forms a cornerstone of value investing and earnings valuation analysis, helping you judge profitability before committing capital. Use our stock screener to filter companies by revenue growth and margin trends before diving into individual reports.

The balance sheet provides a snapshot of a company's assets, liabilities, and shareholders' equity at a specific point in time, making it indispensable for assessing financial strength. Understanding how to read a balance sheet is essential for anyone investing in stocks or evaluating corporate debt levels and book value. This guide walks you through the key line items, from current assets to long-term liabilities, and shows you how to calculate critical metrics used in value investing. Pair balance sheet analysis with our financial calculators to quickly compute debt-to-equity, book value per share, and other ratios that reveal hidden opportunities.

The cash flow statement reveals how a company generates and spends cash across operating, investing, and financing activities — and many professional analysts consider it the most reliable of the three financial statements. Free cash flow is often regarded as the single most important metric for stock valuation because it strips away accounting accruals to show real cash generation. Mastering cash flow analysis is central to earnings valuation analysis and building accurate discounted cash flow models. Use our financial calculators to compute FCF yield and compare companies across sectors before making investment decisions.

10-K (annual) and 10-Q (quarterly) filings are the most detailed public disclosures by US-listed companies, offering a goldmine of information that goes far beyond headline earnings numbers. Learning to navigate these filings gives you an edge over investors who rely solely on press releases and analyst summaries when researching stocks. This guide breaks down the key sections — from risk factors to management discussion and analysis — and highlights the red flags experienced value investors look for. Combine SEC filing analysis with our broader investment guides for a complete fundamental research process.

The P/E ratio is the most widely used stock valuation metric, comparing a company's share price to its earnings per share in a single intuitive number. It appears everywhere from financial news to our stock screener, making it essential knowledge for every investor. Learn to use trailing P/E, forward P/E, and the PEG ratio to determine whether a stock is cheap relative to its growth — a core technique in earnings valuation analysis. Check our glossary for quick definitions of EPS, PEG, and other metrics referenced in this guide.

The P/B ratio compares a stock's market value to its book value (net assets), providing a floor valuation that is especially useful for banks, insurance companies, and asset-heavy industries. Value investors have long used P/B to identify stocks trading below the liquidation value of their assets. This guide explains when a low P/B signals genuine undervaluation versus deteriorating asset quality, and how to adjust book value for intangibles and goodwill. Filter for low P/B opportunities using our stock screener and pair the results with profitability metrics for a complete picture.

EV/EBITDA is a capital-structure-neutral valuation metric favoured by professional analysts and private equity firms for comparing companies regardless of their debt levels. Unlike the P/E ratio, EV/EBITDA accounts for debt and cash positions, making it ideal for evaluating stocks in capital-intensive industries or during M&A analysis. This guide covers when to use EV/EBITDA, its advantages over P/E, and common pitfalls that can mislead investors — an essential part of earnings valuation analysis. Screen for attractive EV/EBITDA multiples with our stock screener and compare candidates against index benchmarks.

The DCF model estimates a company's intrinsic value by projecting future free cash flows and discounting them to present value — it is the gold standard of fundamental valuation used by professional analysts worldwide. Building a reliable DCF requires careful assumptions about growth rates, discount rates, and terminal value, but when done correctly it provides the most rigorous basis for stock buy and sell decisions. This technique sits at the heart of value investing and pairs naturally with fundamental analysis when compared to technical analysis. Use our financial calculators to run sensitivity tables and stress-test your DCF assumptions across bull, base, and bear scenarios.

ROE measures how efficiently a company generates profit from shareholders' equity, making it one of the most important quality metrics in stock analysis. It is a key indicator of management quality and business moat — companies like Apple (AAPL) consistently post high ROE thanks to strong brand and pricing power. This guide covers the DuPont decomposition, which breaks ROE into margin, turnover, and leverage components, giving you deeper insight into what truly drives returns. Apply ROE-based screening with our stock screener to identify compounders favoured by value investors.

The debt-to-equity (D/E) ratio measures a company's financial leverage by comparing total debt to shareholders' equity, providing a quick read on balance sheet risk. Understanding leverage is critical for anyone investing in stocks, particularly during periods when central banks are raising interest rates and refinancing costs are climbing. This guide shows you how to assess whether a company's debt load is sustainable, how leverage impacts risk and return, and why industry context matters when interpreting D/E. Use our stock screener to filter by debt-to-equity and pair the results with interest coverage analysis for a fuller picture.

Profit margins measure how much of each dollar of revenue a company keeps as profit at different stages of the income statement, making them essential tools for stock comparison. Gross margin reveals production efficiency, operating margin shows core business profitability, and net margin captures the bottom-line result after all expenses. Tracking margin trends over time is a key technique in earnings valuation analysis, because expanding margins often foreshadow positive earnings surprises. Use our stock screener to rank companies by margin metrics and spot expanding-margin compounders before the market catches on.

Liquidity ratios measure a company's ability to meet short-term obligations, and they are often the earliest warning signal of financial distress. The current ratio and quick ratio are the two most important liquidity measures for fundamental analysts evaluating stocks across every sector. This guide explains how to calculate, interpret, and benchmark both ratios — skills that underpin sound value investing decisions. Explore definitions of these and other financial ratios in our glossary, and use the stock screener to filter for companies with healthy liquidity profiles.

Tokenomics governs a crypto project's supply, distribution, inflation, and utility — it is the fundamental framework that determines whether a token can accrue long-term value. From Bitcoin's fixed 21-million-coin supply to complex deflationary burn mechanisms, every tokenomic design creates different investment dynamics. Learn to evaluate circulating versus max supply, emission schedules, vesting cliffs, and token sinks using techniques from our crypto on-chain fundamentals strategy guide. Understanding tokenomics is essential before investing in any digital asset — check our glossary for quick definitions of FDV, market cap, and other key terms.

The team behind a crypto project and the strength of its community are critical success factors that have no direct equivalent in traditional stock investing. Learning to assess founder credibility, developer activity, and organic social growth can help you separate legitimate projects from hype-driven tokens destined to fail. This guide walks through the key due-diligence steps used by professional crypto investors, complementing the quantitative approach covered in our crypto on-chain fundamentals strategy. For a broader view of how crypto and equity analysis differ, see our stocks vs crypto comparison.

On-chain data provides a transparent lens into crypto network health that has no equivalent in traditional finance, giving investors a radically open data set to work with. Metrics like NVT, MVRV, active addresses, and stablecoin flows allow you to value networks such as Bitcoin and Ethereum using fundamentals rather than speculation. This guide covers the key on-chain metrics for fundamental valuation, complementing our crypto on-chain fundamentals strategy guide with deeper metric-by-metric analysis. Learn how on-chain fundamentals compare to traditional chart-based methods in our TA vs FA comparison.

Gross Domestic Product (GDP) is the broadest measure of economic activity and one of the most important data points in macroeconomic analysis. GDP releases move stock indices, bond yields, and forex pairs as traders reprice growth expectations in real time. This guide explains how GDP data is released, why the advance estimate matters most, and how to interpret surprises that create trading opportunities. Understanding GDP is foundational for our macro trading strategy and for interpreting central bank policy decisions.

The Consumer Price Index (CPI) is the most closely watched inflation gauge and a key driver of asset prices across stocks, bonds, and forex markets. Inflation data directly influences central bank interest rate decisions, making CPI releases some of the most volatile trading sessions of the month. This guide explains how CPI is calculated, the difference between headline and core CPI, and why it should be core knowledge for anyone following our macro trading strategy. Whether you trade equities, currencies, or commodities, understanding CPI dynamics helps you anticipate market-moving shifts in monetary policy.

Non-Farm Payrolls (NFP) is the most market-moving economic release in the world, published the first Friday of each month and capable of triggering massive moves in forex, equities, and bonds. The report covers headline job creation, average hourly earnings, and the unemployment rate — three figures that directly shape central bank policy expectations. This guide explains what the NFP report contains, how markets typically react, and practical strategies for trading the aftermath. NFP analysis is a cornerstone of our macro trading strategy and pairs well with the broader concepts covered in the macro academy.

Purchasing Managers' Index (PMI) surveys are leading economic indicators released monthly for manufacturing and services sectors, giving traders an early read on economic momentum before GDP data is published. PMI data moves stock indices, commodity prices, and currency pairs — particularly around ISM and S&P Global releases. This guide teaches you how to interpret PMI sub-components like new orders and employment, and how to use them as part of a macro trading strategy. For deeper context on how PMI fits into the broader economic picture, explore our macro academy.