# Ducky Finance > Free, beginner-friendly stock market lessons for young adults, plus a blog and a bi-weekly newsletter that explain investing in plain English. Ducky Finance (https://www.ducky.finance/) teaches the stock market to beginners, mainly young adults, in plain US English with light humor and duck puns. The course has five units and every lesson is free to read, no account needed. Lessons end with a short quiz. Nothing on the site is personalized financial advice. Contact: hello@ducky.finance ## Lessons (free course) Start at Unit 1, Lesson 1 and read in order. Each unit page lists its lessons. ### Unit 1 (https://www.ducky.finance/lessons/unit-1/) - [Lesson 1: What is the Stock Market?](https://www.ducky.finance/lessons/unit-1-lesson-1/): What the stock market is, why it exists, who the key players are, and the basic terms you need before you buy anything. Unit 1, Lesson 1 of the free Ducky Finance stock market course. - [Lesson 2: Understanding Stocks](https://www.ducky.finance/lessons/unit-1-lesson-2/): What a stock actually represents, the main types of shares, what moves prices, and how investors make money from them. Unit 1, Lesson 2 of the free Ducky Finance stock market course. - [Lesson 3: How Stock Prices Are Determined (And Why They’re Always Changing)](https://www.ducky.finance/lessons/unit-1-lesson-3/): How supply and demand set stock prices, what market makers and exchanges do, and the difference between market and limit orders. Unit 1, Lesson 3 of the free Ducky Finance stock market course. ### Unit 2 (https://www.ducky.finance/lessons/unit-2/) - [Lesson 1: Buying Your First Slice – How to Pick a Stock](https://www.ducky.finance/lessons/unit-2-lesson-1/): How to choose your first stock: researching a company, reading the basics, and deciding between short-term and long-term plans. Unit 2, Lesson 1 of the free Ducky Finance stock market course. - [Lesson 2: The Power of Compounding and Long-Term Investing](https://www.ducky.finance/lessons/unit-2-lesson-2/): How compound growth turns small, steady investments into real money over time, and why patience beats trying to time the market. Unit 2, Lesson 2 of the free Ducky Finance stock market course. - [Lesson 3: The Stock Market Roller Coaster: Understanding Risk and Reward](https://www.ducky.finance/lessons/unit-2-lesson-3/): The risk and reward tradeoff, how to figure out your own risk tolerance, and how to keep emotions from wrecking your plan. Unit 2, Lesson 3 of the free Ducky Finance stock market course. - [Lesson 4: Diversification: Don’t Put All Your Eggs in One Basket](https://www.ducky.finance/lessons/unit-2-lesson-4/): What diversification means, why spreading money across companies and sectors lowers risk, and how to do it with a small account. Unit 2, Lesson 4 of the free Ducky Finance stock market course. - [Lesson 5: Stock Market Vocabulary 101](https://www.ducky.finance/lessons/unit-2-lesson-5/): The stock market terms every beginner hears, from bull and bear to dividend and P/E, explained in plain English. Unit 2, Lesson 5 of the free Ducky Finance stock market course. ### Unit 3 (https://www.ducky.finance/lessons/unit-3/) - [Lesson 1: Market vs. Limit Orders: Which One Should You Use?](https://www.ducky.finance/lessons/unit-3-lesson-1/): What happens behind the scenes when you place a trade, how market and limit orders differ, and when to use each one. Unit 3, Lesson 1 of the free Ducky Finance stock market course. - [Lesson 2: Reading Stock Charts Like a Pro](https://www.ducky.finance/lessons/unit-3-lesson-2/): How to read a stock chart: candlesticks, volume bars, moving averages, and the signals that hint at buying or waiting. Unit 3, Lesson 2 of the free Ducky Finance stock market course. - [Lesson 3: Understanding Market Cycles](https://www.ducky.finance/lessons/unit-3-lesson-3/): Bull and bear markets, how the economy pushes stock prices around, and how to adjust your strategy for each market mood. Unit 3, Lesson 3 of the free Ducky Finance stock market course. - [Lesson 4: ETFs and Index Funds: The Lazy Investor’s Dream](https://www.ducky.finance/lessons/unit-3-lesson-4/): What ETFs and index funds are, why passive investing works for most people, and how to pick funds that match your goals. Unit 3, Lesson 4 of the free Ducky Finance stock market course. ### Unit 4 (https://www.ducky.finance/lessons/unit-4/) - [Lesson 1: The Psychology of Investing](https://www.ducky.finance/lessons/unit-4-lesson-1/): The emotional traps investors fall into, how to stay calm when the market gets wild, and how to build real confidence as a beginner. Unit 4, Lesson 1 of the free Ducky Finance stock market course. - [Lesson 2: How Taxes Affect Your Investments](https://www.ducky.finance/lessons/unit-4-lesson-2/): How capital gains taxes work, what tax-advantaged accounts like IRAs and 401(k)s do for you, and legal ways to keep more of your gains. Unit 4, Lesson 2 of the free Ducky Finance stock market course. - [Lesson 3: Understanding Dividends and Passive Income](https://www.ducky.finance/lessons/unit-4-lesson-3/): What dividends are, how they pay you for holding a stock, and how to spot companies with strong, reliable payouts. Unit 4, Lesson 3 of the free Ducky Finance stock market course. - [Lesson 4: Using Stock Market Tools and Resources](https://www.ducky.finance/lessons/unit-4-lesson-4/): How to choose a brokerage and research tools, get the most from free resources, and stay informed without letting headlines run your decisions. Unit 4, Lesson 4 of the free Ducky Finance stock market course. - [Lesson 5: Building a Personal Investing Plan](https://www.ducky.finance/lessons/unit-4-lesson-5/): How to set SMART investing goals, build a simple plan you can stick to, and adjust your portfolio over time without panicking. Unit 4, Lesson 5 of the free Ducky Finance stock market course. ### Unit 5 (https://www.ducky.finance/lessons/unit-5/) - [Lesson 1: Reading an Earnings Report Without Falling Asleep](https://www.ducky.finance/lessons/unit-5-lesson-1/): Where to find a company's earnings report, how to read the three financial statements, and what it means to beat or miss expectations. Unit 5, Lesson 1 of the free Ducky Finance stock market course. - [Lesson 2: Valuation: Is This Stock Expensive or Cheap?](https://www.ducky.finance/lessons/unit-5-lesson-2/): Why a stock's price alone tells you nothing, how to calculate and read the P/E ratio, and when to use P/S and PEG instead. Unit 5, Lesson 2 of the free Ducky Finance stock market course. - [Lesson 3: Bonds and Cash: The Boring Part of Your Portfolio](https://www.ducky.finance/lessons/unit-5-lesson-3/): What bonds are, how to read their key numbers, why bond prices fall when rates rise, and where to keep cash so it earns something. Unit 5, Lesson 3 of the free Ducky Finance stock market course. - [Lesson 4: Spotting Scams, Hype, and Bad Advice](https://www.ducky.finance/lessons/unit-5-lesson-4/): The most common investing scams, how to judge tips and influencers, and how to protect your accounts from phishing, fake apps, and bad brokers. Unit 5, Lesson 4 of the free Ducky Finance stock market course. - [Lesson 5: When to Sell](https://www.ducky.finance/lessons/unit-5-lesson-5/): How to tell a good reason to sell from a bad one, use rebalancing and stop-losses, and factor taxes into timing a sale. Unit 5, Lesson 5 of the free Ducky Finance stock market course. ## Blog Posts about investing basics, markets, and money, in the same voice as the lessons. - [What Record Cash on Corporate Balance Sheets Means for 2026](https://www.ducky.finance/blog/what-record-cash-on-corporate-balance-sheets-means-for-2026/): Why big corporate cash piles can signal resilience, caution, or opportunity, and what investors should watch in 2026. (2026-10-12) - [The Hidden Economics Behind the Semiconductor Supply Chain](https://www.ducky.finance/blog/the-hidden-economics-behind-the-semiconductor-supply-chain/): Why semiconductor prices swing, where chip supply chains get stuck, and which companies hold the real pricing power. (2026-10-11) - [Why Healthcare Innovation Could Be the Next Driver of Market Growth](https://www.ducky.finance/blog/healthcare-innovation-market-growth/): From biotech funding and interest rates to AI-powered drug discovery, here's why healthcare innovation could shape the next wave of market growth. (2026-10-11) - [The Coming Water Crisis and What It Means for Your Wallet](https://www.ducky.finance/blog/the-coming-water-crisis-and-what-it-means-for-your-wallet/): Water is getting scarce, and that will show up in prices, products, and portfolios. Here is what the coming water crisis could mean for your wallet. (2025-10-29) - [Swing Trading Explained: What It Is, Who Does It, and Why It Works](https://www.ducky.finance/blog/swing-trading-explained-what-it-is-who-does-it-and-why-it-works/): Swing trading rides price moves over days or weeks, between day trading and long-term investing. What it is, who does it, and the discipline it takes. (2025-10-29) - [Common vs. Preferred Stocks: What They Are and Why It Matters](https://www.ducky.finance/blog/common-vs-preferred-stocks-what-they-are-and-why-it-matters/): Common and preferred stocks are both ownership, but they differ on voting rights, dividends, and who gets paid first. Here is which one fits your goals. (2025-10-29) - [Stock Market Indexes – Where the Cool Kids Hang Out](https://www.ducky.finance/blog/stock-market-indexes-where-the-cool-kids-hang-out/): What the Dow, NASDAQ, and S&P 500 actually track, why indexes matter, and how to use them to read the market's mood. (2025-10-28) - [Big Players and Market Tricks: How Hedge Funds, Banks, and the Wealthy Influence Stock Prices](https://www.ducky.finance/blog/big-players-and-market-tricks-how-hedge-funds-banks-and-the-wealthy-influence-stock-prices/): How hedge funds, banks, and the ultra-wealthy sway stock prices with shorting, pump-and-dumps, and more, and how to protect yourself from their tricks. (2025-09-29) - [Why International Trading is Risky](https://www.ducky.finance/blog/why-international-trading-is-risky/): International stocks add diversification, but currency swings, political risk, thin liquidity, and different rules add risk too. Here is what to watch for. (2025-09-29) - [What are Asset Classes?](https://www.ducky.finance/blog/what-are-asset-classes/): An asset class is a group of investments that behave alike: stocks, bonds, cash, real estate, commodities. Here is what each does and why mixing them matters. (2025-09-29) - [ETFs vs. Mutual Funds: What’s the Difference?](https://www.ducky.finance/blog/etfs-vs-mutual-funds-what-s-the-difference/): ETFs and mutual funds both bundle lots of stocks or bonds into one buy. Here is how they differ in trading, fees, and taxes, and which fits a beginner. (2025-09-29) ## Other pages - [About](https://www.ducky.finance/about/): who Ducky Finance is and what the site offers. - [Newsletter](https://www.ducky.finance/newsletter/): a bi-weekly email with market tips and a Q&A section. - [For AI agents](https://www.ducky.finance/agents/): Markdown versions of every page, a JSON content index, and a read-only MCP server at https://www.ducky.finance/mcp. - [Plans and pricing](https://www.ducky.finance/pricing/): the newsletter subscription; the lessons are free right now. - [Contact](https://www.ducky.finance/contact/): contact form and email. - [Terms of Service](https://www.ducky.finance/terms/) - [Privacy Policy](https://www.ducky.finance/privacy/) - [Sitemap](https://www.ducky.finance/sitemap.xml)