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Investing explained from the beginning, in plain language

This is the reading version. The app adds quizzes, progress, a demo portfolio and an AI coach who answers questions.

Free to read · 85 lessons

Start here

The words the rest of the app uses, explained first.

Beginner5 lessons23 minStart reading

Investing Basics

Start here. Stocks, prices, risk and return.

Beginner5 lessons28 minStart reading

Stocks Deep Dive

Prices, P/E, dividends and how to read a company.

Advanced5 lessons19 minStart reading

Crypto 101

Bitcoin, Ethereum, wallets and security — without the hype.

Advanced4 lessons15 minStart reading

ETFs & Funds

The easiest route to global diversification.

Beginner4 lessons14 minStart reading

Mindset & Psychology

Your biggest enemy in investing is yourself.

Expert3 lessons11 minStart reading

Portfolio Building

Build a portfolio that fits your goals.

Expert4 lessons14 minStart reading

Chart Analysis

Learn to really read charts — candles, trends, support & patterns.

Advanced5 lessons24 minStart reading

News & Macro

Understand the news, interest rates and figures — without drowning in them.

Advanced4 lessons21 minStart reading

Advanced & Valuation

Valuation, options, market cycles — the harder material.

Expert3 lessons19 minStart reading

Money mindset

Inflation, compound interest and being smart with money.

Beginner5 lessons27 minStart reading

First steps

Choosing a broker, placing orders and understanding costs.

Beginner5 lessons29 minStart reading

How the stock market works

Exchange, bid/ask, market value, indices and dividends.

Advanced5 lessons29 minStart reading

Understanding companies

Read a company like an investor: revenue, margins, moat and valuation.

Advanced4 lessons35 minStart reading

Portfolio like a pro

Build and maintain a portfolio: allocation, rebalancing and risk.

Advanced4 lessons34 minStart reading

Saving, rates and inflation

Why your savings quietly get smaller.

Beginner2 lessons12 minStart reading

Costs and taxes

What comes off your return before you ever see it.

Beginner2 lessons14 minStart reading

Spotting a scam

The tricks are old. Only the set dressing changes.

Beginner2 lessons14 minStart reading

Storing crypto safely

Keys, wallets and the mistakes you can't undo.

Beginner2 lessons14 minStart reading

Choosing your first ETF

Five things that actually matter, and the rest is noise.

Beginner2 lessons14 minStart reading

Your money and your life

Everything that comes before investing: debt, buffer, pension, house.

Beginner10 lessons76 minStart reading

Want to practise, not just read?

Stockedin teaches investing in short lessons, with €10,000 in demo money to make your mistakes with. Stocky, the AI coach, explains anything you get stuck on.

Download on the App Store

In the app

The advanced chapters come with the app, along with the quizzes, the demo portfolio and Stocky.

Financial Statements Pro

Read an annual report like an analyst: balance sheet, profit and cash flow.

Expert4 lessons27 min

Derivatives & Options Pro

Greeks, spreads and hedging — the mechanics behind options.

Expert3 lessons23 min

Portfolio Theory & Risk Pro

Sharpe, beta, correlation, factors and tail risk.

Expert4 lessons27 min

Bitcoin under the hood

Mining, the halving, and why 21 million is the whole story.

Advanced4 lessons30 min

Ethereum & smart contracts

Programmable money: gas, staking, and where the value sits.

Advanced3 lessons22 min

Stablecoins & DeFi

Where the yield really comes from, and who pays for it.

Expert3 lessons23 min

Reading on-chain data

A public ledger nobody reads, and what's actually in it.

Expert2 lessons13 min

Rules and custody

Who's responsible when it goes wrong, and often that's you.

Advanced2 lessons14 min

Bonds 101

Lending money with a contract: coupon, principal and maturity.

Advanced3 lessons22 min

The yield curve & duration

How sensitive you are to rates, and what the curve gives away.

Expert3 lessons23 min

Credit risk & spreads

Ratings, spreads, and when you're actually paid for risk.

Expert3 lessons23 min

Bond funds & ETFs

Why a fund behaves differently from the bonds inside it.

Advanced2 lessons14 min

Rates and your portfolio

Why one number from Frankfurt moves everything on your screen.

Expert2 lessons15 min

Banks & insurers

The one place where debt is the product, not the financing.

Expert2 lessons16 min

Semiconductors & the chip cycle

The most cyclical growth sector there is.

Expert2 lessons16 min

Software & SaaS

Why a loss here is sometimes good news.

Expert2 lessons14 min

Energy & the transition

The most cyclical sector there is, mid-renovation.

Expert2 lessons15 min

Pharma & biotech

Patents, pipelines and the cliff at the end.

Expert2 lessons15 min

Value investing

Buying what nobody wants, and sitting there until it's allowed again.

Expert2 lessons15 min

Growth & quality

Paying for the future, or for a business that keeps winning.

Expert2 lessons15 min

Momentum

The strangest factor: buying what has already gone up.

Expert2 lessons15 min

Small caps

Where fewer eyes are looking, and where more goes wrong.

Expert2 lessons15 min

Position sizing

How much matters more than what.

Expert2 lessons14 min

Rebalancing

Selling what rose to buy what fell, by rule.

Advanced2 lessons14 min

Currency risk

The risk you carry without choosing it.

Expert2 lessons14 min

Correlation & regimes

Diversification works, except when you need it.

Expert2 lessons15 min

Surviving drawdowns

What a fall does to your account, and to you.

Expert2 lessons15 min

Property and REITs

Owning bricks without becoming a landlord.

Advanced2 lessons14 min

Commodities

Oil, copper and grain. Why the price rises and your fund doesn't.

Expert2 lessons14 min

Gold and precious metals

The oldest argument in investing, without the religion.

Expert2 lessons13 min

Infrastructure and utilities

Toll roads, grids and towers. Dull, and that's the point.

Expert2 lessons13 min

Investing through inflation

What actually protects, and what's just sold that way.

Expert2 lessons14 min

Orders and execution

What happens between your tap and the confirmation.

Advanced2 lessons14 min

Going short

Earning from a fall, and why it goes wrong so often.

Expert2 lessons13 min

Leverage and margin

Why the same tool accelerates and destroys.

Expert2 lessons14 min

Trading plan and journal

The difference between a system and a habit.

Expert2 lessons13 min

Backtesting

Why your test wins and your account doesn't.

Expert2 lessons15 min

The trader's head

The mistakes you know about and make anyway.

Expert2 lessons13 min

Valuation Pro

P/E, EV/EBITDA, DCF and what a stock is really worth.

Expert6 lessons49 min

Fundamental Analysis Pro

Reading the financial statements: P&L, balance sheet, cash flows and moats.

Expert6 lessons51 min

Technical Analysis Pro

RSI, MACD, Bollinger, Fibonacci and chart patterns.

Expert7 lessons54 min

Options & derivatives Pro

Calls, puts, the Greeks and strategies with payoff diagrams.

Expert6 lessons55 min

Portfolio Pro

MPT, correlation, Sharpe, beta, rebalancing and factors.

Expert6 lessons50 min

Macro & cycles Pro

Interest rates, yield curve, business cycle and sector rotation.

Expert4 lessons36 min

Quant & Strategy

Short selling, statistical arbitrage and factor investing at a professional level.

Expert4 lessons40 min

Special Situations

Takeovers, spin-offs and catalyst-driven investing where the pros find their edge.

Expert4 lessons38 min

Derivatives & Risk Pro

The Greeks, volatility, complex spreads and tail-risk hedging.

Expert4 lessons42 min

Market microstructure

What actually happens to your order between the tap and the confirmation.

Expert5 lessons47 min

The machine behind your index fund

How an index is built and why your return differs from it.

Expert5 lessons46 min

Capital allocation

The only decision a management team really makes.

Expert5 lessons47 min

Earnings quality & forensic analysis

Profit is an opinion. Cash is a fact. The gap is the research.

Expert5 lessons48 min

From signal to portfolio

Why almost every strategy works on paper and not in life.

Expert5 lessons50 min

Private markets

Why the returns look so good and what that number really says.

Expert5 lessons49 min

Market Stories & Legends

Crashes, legends, bubbles and frauds — the best stories from the stock market.

Expert4 lessons37 min
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