Trading Lessons by Topic
The full lesson library, grouped by topic.
Prefer a structured route with a start and an end?
Browse the courses →What Is Trading, Really?
Trading is the act of taking one side of a transaction with someone who disagrees with you about price. Everything else — charts, indicators, strategies — is machinery built on top of that single fact.
8 min read
How Orders Work
An order is a specific instruction to a venue, and each type makes a different trade-off between certainty of execution and certainty of price. Choosing the wrong one is a silent, recurring cost.
9 min read
Reading a Price Chart
A candlestick chart is a compressed record of transactions over fixed intervals. Reading it well means knowing exactly what has been thrown away in the compression — and refusing to invent what is not there.
9 min read
Costs of a Round Trip
A complete trade charges you twice — spread and commission on entry and again on exit, plus whatever slippage the book hands you and any financing on a position held overnight. Price has to move a known distance before you are level.
8 min read
Choosing a Market to Learn On
No market is the correct place to start. There are seven properties that determine how forgiving a market is to learn in — hours, liquidity, minimum size, volatility, leverage, cost structure and regulation — and this lesson gives you the criteria rather than an answer.
8 min read
Demo Accounts and Paper Trading
A demo account teaches mechanics and plan-following, which are worth learning. It cannot reproduce fill quality, slippage under stress, or the weight of real money — so a good demo record proves less than it feels like it proves.
8 min read
Support and Resistance
Support and resistance are zones where past participants transacted heavily enough to leave behind pending decisions. They describe where reactions have occurred — not where they must occur again.
8 min read
Trend and Moving Averages
A moving average is the mean of the last N closes, plotted forward. It smooths noise and it lags — those are the same property, not a benefit and a drawback.
8 min read
Indicators and Their Limits
Every indicator is a transformation of price and volume you already have. It adds no information — it only re-presents existing information in a form that is easier to read, and easier to over-read.
8 min read
Chart Patterns and What They Are Not
A chart pattern is a name given to a shape in past price. The name describes what already happened. It carries no probability about what happens next, and the statistics attached to patterns rarely survive contact with how they were collected.
8 min read
Volume and What It Confirms
Volume counts how much traded on one venue over one interval. It is a measure of participation, not of direction or conviction, and because it is venue-specific it cannot be compared across exchanges or summed into one honest number.
9 min read
Oscillators, Momentum and Divergence
An oscillator rescales recent price into a bounded number. "Overbought" is a statement about that scale, not about value, and divergence can persist for the entire length of a strong trend — both facts follow directly from how the calculation is built.
9 min read
Highs, Lows and Trend Structure
A trend can be described precisely as a sequence of higher highs and higher lows, or the reverse. That description is objective, testable and — crucially — silent about what happens next.
8 min read
Liquidity and Order Flow Basics
Liquidity is the ability to transact size without moving price much. Where it pools, price tends to travel — not because of manipulation, but because that is where large orders can actually be filled.
8 min read
Timeframes and Context
Higher timeframes describe the environment; lower ones describe the moment. Trouble starts when you analyse on one and act on another without noticing you have switched.
7 min read
Ranges, Consolidation and Breakouts
A range is a period in which buyers and sellers keep agreeing on price inside a band. Breakouts fail often because crossing a level and being accepted beyond it are two different events, and only the second one changes anything.
8 min read
Market Sessions and When Liquidity Appears
The same order costs different amounts at different hours, because the number of participants willing to take the other side changes through the day. Sessions are a map of that, not a schedule of opportunity.
8 min read
Volatility and Average Range
Volatility measures how much price has moved, not how likely you are to lose money. Average range is useful because it sets a sensible stop distance — and stop distance is what determines position size.
9 min read
Why Risk Comes First
A 50% drawdown requires a 100% gain to recover. That asymmetry is why risk management is not the defensive part of trading — it is the part that determines whether any edge you have ever gets to compound.
8 min read
Position Sizing Explained
Position size is derived, not chosen. Once you fix a risk percentage and a stop level, the number of units is arithmetic — and any deviation from it is a decision to take more risk than you said you would.
9 min read
Stop-Losses and Invalidation
A stop belongs where your idea stops being true, not where your discomfort starts. Placing it by feel converts a defined risk into an arbitrary one and guarantees you are stopped out by noise.
8 min read
Risk of Ruin and Drawdown Maths
Returns multiply rather than add, so a drawdown costs more to undo than it cost to create. Combine that with ordinary losing streaks and you get risk of ruin — the probability that normal variance, not bad analysis, ends the account.
13 min read
Risk/Reward and Expectancy
An R-multiple expresses every outcome as a multiple of what you risked. Once results are in R, any reward-to-risk ratio implies a break-even win rate, and expectancy tells you the average — never the next trade.
9 min read
Correlation and Portfolio Risk
Five positions risking 1% each are only five separate risks if they can lose on different days. When they share a driver, they are one 5% position wearing five tickers — and the sizing spreadsheet will never mention it.
9 min read
Why Discipline Fails
Discipline fails because it is treated as a character trait to be summoned under stress, rather than as a system property to be designed when calm. Traders who follow rules usually built better constraints, not stronger willpower.
8 min read
Cognitive Biases in Trading
A handful of well-documented biases account for most recurring trading errors. Naming them does not remove them — but it lets you build specific checks against the ones that cost you most.
9 min read
Building a Review Routine
A review routine turns trading from a sequence of episodes into a dataset. Without one you have memories, and memories are edited by the outcomes they produced.
8 min read
Handling a Losing Streak
A run of losses is the ordinary output of any method that wins less than every time. The skill is telling normal variance apart from a genuinely failing system, and protecting the account while you find out which one you are in.
8 min read
Overtrading and Revenge Trading
Trading more does not produce proportionally more opportunity, but it does produce proportionally more cost. Overtrading and revenge trading are the same mechanism at different speeds, and both respond to mechanical limits rather than resolve.
8 min read
Process Goals versus Outcome Goals
A monthly profit target sets a goal you do not control and changes your behaviour to chase it. Process goals describe actions you can complete regardless of what the market does, which is why they survive contact with a bad week.
8 min read
Anatomy of a Trading Plan
A trading plan is a written document specific enough that two people reading it would take the same trades. Anything vaguer is a preference, and preferences change under pressure.
9 min read
Backtesting and Forward Testing
A backtest tells you how a rule would have performed on data you have already seen. That is a much weaker claim than it feels like, and the gap between the two is where most strategies quietly die.
9 min read
Journaling and Metrics
A journal built around profit and loss teaches you to chase outcomes. A journal built around process adherence and a handful of stable metrics teaches you what you are actually doing.
8 min read
Entry and Exit Rules That Can Be Followed
A rule tells you what to do before you know what happens; an intention tells you what you would like to have done. A rule is testable only if it is unambiguous, observable at the moment of decision, and capable of not firing.
8 min read
Position Management and Scaling
Adding, reducing, trailing and partial exits are not neutral adjustments — each one changes your expectancy and your risk in a specific direction. A trade with the stop at break-even is not risk-free; it has simply changed which risks it carries.
9 min read
Strategy Types: A Neutral Overview
Trend following, mean reversion, breakout and carry are four structurally different bets about how markets behave. None of them is inherently more profitable than the others — each has a characteristic cost, a characteristic failure, and a temperament it demands.
9 min read
How Crypto Markets Differ
Crypto trades continuously, across many venues with separate order books, with retail-accessible leverage far above traditional norms. Those three structural facts change the practical experience more than any chart pattern does.
8 min read
Custody and Exchange Risk
Assets on an exchange are a claim on that exchange, not assets you hold. Understanding what that means operationally — before you need to — is the difference between an inconvenience and a total loss.
8 min read
Spot vs Derivatives in Crypto
Spot means you own the asset. A derivative means you hold a contract whose value tracks the asset — with margin, liquidation and funding attached. They are different instruments with different failure modes.
8 min read
Stablecoins and Settlement Risk
A stablecoin is a claim on something or someone, engineered to trade near a reference price. Stability is the design goal and the marketing word — not a property of the token — and the peg is the part that breaks first when the mechanism is tested.
8 min read
On-Chain versus Exchange Trading
On a centralised exchange your order meets a matching engine and settles as a ledger entry. On-chain, your order is a transaction that settles on a network when a block includes it. The costs, the timing and the failure modes all differ.
9 min read
Crypto Volatility and Round-the-Clock Markets
A market with no close removes the boundaries that traditional risk management quietly relies on. Gaps still happen, thin hours still cost more, and the position you cannot watch is the one your sizing has to survive.
9 min read
What Futures Contracts Are
A futures contract is an agreement about a future price, standardised and cleared by a venue. Perpetuals remove the expiry date and replace it with a funding payment — a small change with large consequences.
8 min read
Leverage, Margin and Liquidation
Leverage does not increase your edge. It compresses the distance between your entry and the point at which the venue closes your position for you — and that distance is the only one that matters when it runs out.
9 min read
Funding and Carrying Costs
A leveraged position is rented, not owned. Funding, roll costs and fees accrue whether or not you are right, and on longer holds they can quietly exceed everything else you are paying.
8 min read
Perpetuals versus Dated Futures
A dated contract has an expiry, and expiry is what forces its price to meet spot. A perpetual removes that date and manufactures convergence with a recurring payment instead — which moves the risk rather than removing it.
8 min read
Contract Specifications and Tick Value
Contract size, tick size, tick value and settlement type are not paperwork. They are the conversion rate between a stop distance on your chart and the money you actually lose — and getting one of them wrong is the most common sizing error on a futures account.
9 min read
Hedging Basics with Futures
A hedge exchanges one uncertainty for a smaller, different one, and charges you for the swap. It does not avoid loss, it is not free, and because the two legs rarely move together exactly, an imperfect hedge can lose money on both of them at once.
9 min read