1. Home
  2. Academy
  3. Glossary

Trading glossary: 71 terms, explained simply.

Every trading word you will meet, from candlesticks to liquidity sweeps, in plain English. Each term links to the free Academy lesson where it is shown on a real chart.

A

Average Volume

Average volume is the typical amount traded over a recent number of candles, used as a baseline to judge whether current volume is high or low.

B

Backtesting

Backtesting is testing a trading idea on past price data to see how it would have performed.

Risk and Trade Management

Bear Market

A bear market is a long period in which prices are generally falling.

Market Basics
Bearish Engulfing 3D chart

Bearish Engulfing

A bearish engulfing is a two-candle pattern where a red candle completely swallows the body of the green candle before it.

Candlesticks ▶ EP 01 lesson

Bollinger Bands

Bollinger Bands are three lines drawn around price: a moving average in the middle and two bands above and below that widen and narrow with volatility.

Indicators
Break of Structure (BOS) 3D chart

Break of Structure (BOS)

A break of structure is when price closes beyond a recent swing point in the direction of the trend, confirming the trend is continuing.

Trend and Structure ▶ EP 04 lesson

Breakeven

Breakeven means moving your stop-loss to your entry price, so the trade can no longer lose money.

Risk and Trade Management
Breakout 3D chart

Breakout

A breakout is when price moves and closes beyond a support, resistance or trendline that had been holding it.

Price Levels ▶ EP 02 lesson

Bull Market

A bull market is a long period in which prices are generally rising.

Market Basics
Bullish Engulfing 3D chart

Bullish Engulfing

A bullish engulfing is a two-candle pattern where a green candle completely swallows the body of the red candle before it.

Candlesticks ▶ EP 01 lesson

C

Candle Body 3D chart

Candle Body

The body is the thick part of a candlestick, running from the opening price to the closing price of that period.

Candlesticks ▶ EP 01 lesson
Candlestick 3D chart

Candlestick

A candlestick is a single bar on a price chart that shows where price opened, how high and how low it went, and where it closed during one period of time.

Candlesticks ▶ EP 01 lesson

D

Divergence

Divergence is when price and an indicator such as RSI move in different directions, which can be an early sign that a move is losing strength.

Indicators
Doji 3D chart

Doji

A doji is a candle where the open and close are almost the same price, leaving a very small body. It shows indecision between buyers and sellers.

Candlesticks ▶ EP 01 lesson

E

Equal Highs and Equal Lows 3D chart

Equal Highs and Equal Lows

Equal highs or equal lows are two or more swing points at almost the same price, which attract a large cluster of stop-loss orders.

Smart Money Concepts

F

Fair Value Gap (FVG) 3D chart

Fair Value Gap (FVG)

A fair value gap is a three-candle pattern where a strong middle candle leaves a gap between the wick of the first candle and the wick of the third.

Smart Money Concepts
Fake Breakout 3D chart

Fake Breakout

A fake breakout is when price moves beyond a level but quickly returns back inside, trapping traders who entered on the break.

Price Levels ▶ EP 02 lesson

Fibonacci Retracement

Fibonacci retracement is a tool that draws levels, such as 38.2%, 50% and 61.8%, between a swing high and swing low to estimate where a pullback might stop.

Indicators

Futures

Futures are contracts that let you trade the price of an asset, long or short, usually with leverage, without owning the asset itself.

Market Basics

H

Hammer 3D chart

Hammer

A hammer is a candle with a small body near the top and a long lower wick, showing that sellers pushed price down but buyers pushed it back up.

Candlesticks ▶ EP 01 lesson
Higher High (HH) 3D chart

Higher High (HH)

A higher high is a new peak that is above the previous peak. A series of higher highs is a sign of an uptrend.

Trend and Structure ▶ EP 04 lesson
Higher Low (HL) 3D chart

Higher Low (HL)

A higher low is a pullback that stops above the previous low. A series of higher lows is a sign of an uptrend.

Trend and Structure ▶ EP 04 lesson

I

Indicator

An indicator is a calculation based on price or volume, drawn on the chart to help read momentum, trend or volatility.

Indicators

L

Leverage

Leverage lets you open a position larger than your own money by borrowing from the exchange, which multiplies both profits and losses.

Risk and Trade Management

Liquidation

Liquidation is when an exchange forcibly closes a leveraged position because the losses have used up the margin backing it.

Risk and Trade Management
Liquidity 3D chart

Liquidity

In trading, liquidity is the pool of pending orders, especially stop-losses, that sits around obvious highs and lows on a chart.

Smart Money Concepts
Liquidity Sweep 3D chart

Liquidity Sweep

A liquidity sweep is when price briefly pushes beyond an obvious high or low to trigger the stop-losses there, then quickly reverses.

Smart Money Concepts

Long Position

A long position is a trade that profits when price goes up.

Market Basics
Lower High (LH) 3D chart

Lower High (LH)

A lower high is a rally that stops below the previous peak. A series of lower highs is a sign of a downtrend.

Trend and Structure ▶ EP 04 lesson
Lower Low (LL) 3D chart

Lower Low (LL)

A lower low is a drop that goes below the previous low. A series of lower lows is a sign of a downtrend.

Trend and Structure ▶ EP 04 lesson

M

MACD

MACD is a momentum indicator built from the difference between two exponential moving averages, plotted with a signal line and a histogram.

Indicators
Market Structure 3D chart

Market Structure

Market structure is the pattern of highs and lows on a chart that shows whether the market is trending up, trending down or ranging.

Trend and Structure ▶ EP 04 lesson
Marubozu 3D chart

Marubozu

A marubozu is a candle with a long body and little or no wick, showing that one side controlled price for the whole period.

Candlesticks ▶ EP 01 lesson

Moving Average

A moving average is a line showing the average price over a set number of recent candles, used to smooth out noise and show the trend.

Indicators

O

Order Block 3D chart

Order Block

An order block is the last opposite-coloured candle before a strong move, marking a zone where large players are thought to have placed their orders.

Smart Money Concepts

Overbought and Oversold

Overbought and oversold describe a market that has risen or fallen a lot in a short time, usually measured with an indicator such as RSI.

Indicators

P

Position Sizing

Position sizing is deciding how big a trade to take, so that if the stop-loss is hit you lose only a fixed, small part of your account.

Risk and Trade Management

R

Resistance 3D chart

Resistance

Resistance is a price area where a rising market tends to stop and turn back down, because sellers step in there.

Price Levels ▶ EP 02 lesson
Retest 3D chart

Retest

A retest is when price comes back to a level it has just broken, to test whether that level now holds from the other side.

Price Levels ▶ EP 02 lesson
Role Reversal 3D chart

Role Reversal

Role reversal is when a broken support level becomes new resistance, or a broken resistance level becomes new support.

Price Levels ▶ EP 02 lesson

RSI (Relative Strength Index)

The RSI is a momentum indicator that measures the speed of recent price moves on a scale from 0 to 100.

Indicators

S

Shooting Star 3D chart

Shooting Star

A shooting star is a candle with a small body near the bottom and a long upper wick, showing that buyers pushed price up but sellers rejected it.

Candlesticks ▶ EP 01 lesson

Short Position

A short position is a trade that profits when price goes down.

Market Basics
Sideways Market 3D chart

Sideways Market

A sideways market is when price moves up and down between a support and a resistance without a clear trend.

Trend and Structure ▶ EP 03 lesson
Smart Money Concepts (SMC) 3D chart

Smart Money Concepts (SMC)

Smart Money Concepts is a trading approach that studies how large players move price, using ideas such as liquidity, order blocks, fair value gaps and market structure.

Smart Money Concepts

Spot Trading

Spot trading is buying and selling the actual asset for immediate delivery, without leverage.

Market Basics

Stop-Loss

A stop-loss is an order that closes your trade automatically at a set price, limiting how much you can lose if the market moves against you.

Risk and Trade Management ▶ EP 02 lesson
Support 3D chart

Support

Support is a price area where a falling market tends to stop and bounce, because buyers step in there.

Price Levels ▶ EP 02 lesson
Swing High 3D chart

Swing High

A swing high is a peak on the chart where price turned down, with lower highs on both sides of it.

Trend and Structure ▶ EP 04 lesson
Swing Low 3D chart

Swing Low

A swing low is a dip on the chart where price turned up, with higher lows on both sides of it.

Trend and Structure ▶ EP 04 lesson

T

Take Profit

Take profit is a price at which you close a trade, or part of it, to lock in profit.

Risk and Trade Management ▶ EP 02 lesson

Timeframe

A timeframe is how much time each candle on a chart represents, such as 15 minutes, 1 hour, 4 hours or 1 day.

Timeframes ▶ EP 05 lesson

Top-Down Analysis

Top-down analysis means reading the market from a higher timeframe down to a lower one: the big chart for direction, a middle chart for structure and a small chart for entry.

Timeframes ▶ EP 05 lesson

Trailing Stop

A trailing stop is a stop-loss that you move in the direction of your trade as price moves in your favour, locking in more profit over time.

Risk and Trade Management
Trend 3D chart

Trend

A trend is the overall direction in which price is moving: up, down or sideways.

Trend and Structure ▶ EP 03 lesson
Trendline 3D chart

Trendline

A trendline is a straight line drawn through the lows of an uptrend or the highs of a downtrend, showing the path price has been respecting.

Trend and Structure ▶ EP 03 lesson

U

Uptrend 3D chart

Uptrend

An uptrend is a market that keeps making higher highs and higher lows.

Trend and Structure ▶ EP 03 lesson

V

Volatility

Volatility is how much and how quickly price moves up and down.

Market Basics

Volume

Volume is the amount of an asset traded during one candle. It shows how much participation, and therefore how much strength, is behind a price move.

Volume Spike

A volume spike is a candle with volume far above the recent average, showing a sudden burst of activity.

VWAP

VWAP, the Volume Weighted Average Price, is the average price traded during a session, weighted by how much volume traded at each price.

Indicators

W

Wick 3D chart

Wick

A wick is the thin line above or below a candle body that shows the highest and lowest prices reached during that period.

Candlesticks ▶ EP 01 lesson

Win Rate

Win rate is the percentage of trades that end in profit.

Risk and Trade Management

Watched the lesson? Now practise it.

Put each concept to work inside the TradingGain app, without risking real money.

  • Paper trading with a real liquidation engine
  • 80-lesson in-app course with a completion certificate
  • Live crypto and gold signals to study in real time