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Crypto Trading Glossary

Plain-English explanations of the terms every crypto trader needs to know — from liquidation price to drawdown, funding rate to position sizing.

Altcoin

Any cryptocurrency other than Bitcoin — the term covers everything from Ethereum to meme tokens.

Bear Market

A sustained period of declining prices and negative sentiment — typically defined as a 20%+ decline from recent highs.

Bid-Ask Spread

The difference between the highest price a buyer will pay (bid) and the lowest price a seller will accept (ask) — a hidden cost on every trade.

Bitcoin Halving

A programmed event occurring approximately every 4 years where the Bitcoin block reward paid to miners is cut in half — reducing new supply issuance.

Breakeven Win Rate

The minimum win rate needed for a strategy to break even given its risk/reward ratio — below this, the strategy loses money long-term.

Breakout

When price moves decisively above resistance or below support, often accompanied by increased volume — signalling a potential new directional trend.

Bull Market

A sustained period of rising prices, broadly positive sentiment, and increasing trader confidence — typically defined as a 20%+ rise from a recent low.

Compounding

Reinvesting profits so future returns are calculated on an ever-growing base — generating exponential growth over time.

Consolidation

A period where price moves sideways within a defined range after a directional move — often preceding the next trend leg.

Cost Basis

The original purchase price of an asset, used to calculate capital gains for tax purposes and to measure the profitability of a position.

Cross Margin

A margin mode where your entire account balance is shared as collateral across all open positions — improving liquidation resistance but increasing interconnected risk.

Daily Drawdown

The maximum percentage or dollar loss allowed within a single trading day — a hard limit used by most prop firms to prevent catastrophic single-day losses.

DeFi (Decentralised Finance)

Financial services — lending, borrowing, trading, yield — built on blockchain smart contracts, operating without banks or centralised intermediaries.

Dollar-Cost Averaging (DCA)

An investment strategy where you buy a fixed dollar amount of an asset at regular intervals, regardless of price.

Drawdown

The percentage decline from a peak equity value to a subsequent trough — measures how much your account has lost from its highest point.

Expected Value (EV)

The average outcome of a strategy over many repetitions — positive EV means profitable long-term, negative EV means losing long-term.

Funding Rate

A periodic payment between long and short holders in perpetual futures markets that keeps the contract price close to the spot price.

HODL

Crypto slang for holding an asset long-term regardless of price volatility — derived from a misspelling of 'hold' in a 2013 Bitcoin forum post.

Index Price

A weighted average of an asset's price across multiple major spot exchanges — used as the basis for mark price and liquidation calculations in futures markets.

Isolated Margin

A margin mode where only the funds specifically allocated to one position are at risk — losses are capped at your deposited margin for that trade.

Leverage

A multiplier that lets you control a larger position than your deposited capital — amplifying both gains and losses.

Liquidation Price

The price at which your leveraged position is forcibly closed by the exchange to prevent negative balance.

Liquidity

How easily an asset can be bought or sold without significantly moving its price — high liquidity means tight spreads, fast fills, and low slippage.

Long Position

A trade that profits when the asset price goes up — you buy expecting the price to rise.

Maintenance Margin

The minimum account balance required to keep a leveraged position open — falling below this triggers liquidation.

Maker Fee

The fee charged when you place a limit order that adds liquidity to the order book — typically lower than taker fees as an incentive for providing liquidity.

Margin

The collateral you deposit to open and maintain a leveraged trading position.

Margin Call

A notification from your exchange that your account equity has fallen too low to support your open positions — requiring you to add funds or face liquidation.

Mark Price

A fair-value price calculated from multiple spot exchanges that exchanges use for liquidation — preventing manipulated wicks from triggering false liquidations.

Market Capitalisation

The total value of all circulating coins for a cryptocurrency — calculated as current price × circulating supply.

Open Interest

The total number of outstanding derivative contracts (futures or options) that have not been settled — a measure of market participation and sentiment.

Order Book

A real-time list of all pending buy and sell orders on an exchange, organised by price level — the visible supply and demand for an asset.

Order Types

The different instructions you can give an exchange to buy or sell — market, limit, stop, stop-limit, and trailing stop orders each serve a distinct purpose.

Perpetual Futures

A derivative contract that lets you speculate on an asset's price with leverage — with no expiry date, kept in sync with spot via a funding rate.

Position Sizing

Calculating how much of your account to risk on a single trade to keep losses within your predefined risk limit.

Profit Split

The percentage of profits a funded trader keeps versus what the prop firm takes — typically 80–90% to the trader.

Profit Target

The percentage gain required to pass a prop firm evaluation phase — typically 8–10% for Phase 1 and 4–5% for Phase 2.

Prop Firm Challenge

A paid evaluation where traders prove they can hit a profit target while respecting drawdown limits — passing earns a funded account.

R-Multiple

A unit of measurement expressing trade outcomes in terms of initial risk — a +2R trade means you made twice your risk amount.

Realized P&L

The actual profit or loss locked in after closing a position — the real, permanent result of a trade.

Risk Management

The system of rules and practices a trader uses to protect capital — encompassing position sizing, stop-loss placement, drawdown limits, and maximum daily loss rules.

Risk Per Trade

The maximum percentage or dollar amount of your account you are willing to lose on a single trade — the foundation of sound position sizing.

Risk/Reward Ratio (R:R)

The ratio between the potential loss on a trade and the potential profit — e.g. 1:2 means risking $1 to make $2.

Scalping

A high-frequency trading style that targets very small price moves, often holding positions for seconds to minutes, relying on volume to accumulate profits.

Short Position

A trade that profits when the asset price goes down — you sell a contract expecting the price to fall.

Slippage

The difference between the expected price of a trade and the actual price at which it executes — caused by market movement between order placement and fill.

Stablecoin

A cryptocurrency designed to maintain a stable value, typically pegged 1:1 to the US dollar.

Static Drawdown

A drawdown limit calculated from your initial starting balance — it does not change as you make profits, giving you a fixed floor throughout the challenge.

Stop-Loss

An order that automatically closes your position at a specified price to limit losses on a trade.

Support and Resistance

Price levels where the market has historically reversed or stalled — support is where buyers have stepped in, resistance is where sellers have emerged.

Swing Trading

A medium-term trading style that holds positions for hours to days, targeting larger price moves with better risk/reward than scalping.

Take-Profit

An order that automatically closes your position at a target price to lock in gains.

Taker Fee

The fee charged when your order immediately fills against existing orders in the book — you are 'taking' liquidity by demanding immediate execution.

Trailing Drawdown

A drawdown limit that follows your account's highest equity point upward but never moves down — making your floor progressively tighter as profits grow.

Unrealized P&L

The profit or loss on an open position that has not yet been locked in by closing the trade — calculated using the current mark price.

Volatility

The degree of price variation over a given period — high volatility means larger, faster price swings; low volatility means stable, slow-moving prices.

Whale

A trader or entity holding a large enough position to influence market prices through their buying or selling activity.

Win Rate

The percentage of trades that end in profit — used alongside R:R to determine whether a strategy has a positive expected value.