FolioFundamentals

Investing Blog & Learning Resources

Practical, jargon-free guides to help you analyze stocks, build a portfolio, and invest for income — written for real retail investors.

Start with a pillar guide

How to Analyze Stocks FundamentallyThe five pillars, key ratios, and financial statements. Dividend Investing GuideBuild durable, growing passive income. Best Stock Analysis ToolsHow the leading platforms compare.

Latest articles

Fundamentals

How to Read a Balance Sheet

Assets, liabilities, and equity — and the ratios that reveal whether a company is financially healthy.

Fundamentals

How to Read an Income Statement

From revenue to net income — and what the margins along the way tell you about a business.

Portfolio

How to Build a Diversified Portfolio

Why diversification works, how many stocks you need, and how to spread risk across sectors.

Technicals

Technical Analysis for Entry Points

Use RSI, moving averages, and support levels to time your entries into quality stocks.

Strategy

Value Investing vs. Growth Investing

Two philosophies, how they differ, and how to blend them in one portfolio.

Dividends

Dividend Reinvestment (DRIP): A Strategy Guide

How reinvesting dividends compounds your returns — and when to switch it off.

Fundamentals

How to Read a Cash Flow Statement

Operating, investing, and financing cash — and why it can differ from reported profit.

Dividends

What Is an Ex-Dividend Date?

The four dividend dates, why the price drops on the ex-date, and how to qualify to get paid.

Dividends

How to Calculate Dividend Yield

The formula, forward vs. trailing yield, yield-on-cost, and how to spot a yield trap.

Fundamentals

What Is CAGR?

Compound annual growth rate — the clean way to measure and compare multi-year growth.

Put it into practice

Every guide here pairs with the tools that do the work for you: analyze any stock with the Stock Analyzer, screen the market with the Stock Screener, and track income with the Dividend Tracker — free, no credit card required.