The Candleread Glossary
The jargon of forex, translated into plain English. Every term has a real-world example, a common mistake to avoid, and a one-line pro tip. 194 terms and growing.
A
7 termsAscending Triangle
intermediateA bullish continuation pattern with a flat top and rising bottom — buyers keep stepping in higher while sellers defend the same level.
ATR (Average True Range)
intermediateAn indicator that measures average price volatility over a set period — used to size stops and position sizes.
ADX (Average Directional Index)
advancedA momentum indicator that measures the STRENGTH of a trend (not its direction) — readings above 25 mean a real trend is in play.
Anti-Martingale
intermediateA position-sizing system where you INCREASE size after wins and DECREASE size after losses — the opposite of martingale.
Anchoring Bias
intermediateThe tendency to rely too heavily on the first piece of information you see (the anchor) when making decisions.
ASIC (Australian Securities & Investments Commission)
beginnerAustralia's top-tier financial regulator — oversees forex and CFD brokers with strict rules on leverage, disclosures, and client protection.
A-Book
advancedA broker model where client trades are routed directly to external liquidity providers — the broker just passes through orders for commission.
B
19 termsBid / Ask
beginnerThe bid is what the market will pay you to sell; the ask is what the market will charge you to buy.
Bull / Bullish
beginnerA trader or outlook that expects prices to rise. "Bullish" means optimistic about upside.
Bear / Bearish
beginnerA trader or outlook that expects prices to fall. "Bearish" means pessimistic about upside.
Balance
beginnerThe total cash in your trading account, not counting any open-trade P&L.
Breakout
intermediateWhen price moves decisively through a significant support or resistance level, often triggering a new trend.
Broker
beginnerThe company that gives you access to the forex market — the middleman between you and the currency you want to trade.
Base Currency
beginnerThe first currency in a forex pair — the one you're buying or selling, priced in units of the second currency.
Bull Flag
beginnerA short-term continuation pattern where price pulls back in a tight downward channel after a strong rally — usually breaks higher.
Bear Flag
beginnerA short-term continuation pattern where price rallies in a tight upward channel after a strong drop — usually breaks lower.
Break of Structure
advancedWhen price breaks above a prior swing high (bullish BoS) or below a prior swing low (bearish BoS) — the moment a trend confirms or reverses.
Bollinger Bands
intermediateA volatility indicator with three lines — a moving average and two bands set at standard deviations above and below it.
Buy Stop
beginnerA pending order to buy ABOVE the current price — used to enter long when a breakout above resistance occurs.
Buy Limit
beginnerA pending order to buy BELOW the current price — used to enter long on a pullback to a support or value level.
Breakeven
beginnerThe price at which closing your trade results in zero profit and zero loss — moving your stop here protects you from a loss.
BoE (Bank of England)
intermediateThe central bank for the United Kingdom — sets interest rates and monetary policy that drive GBP currency pairs.
BoJ (Bank of Japan)
intermediateThe central bank for Japan — historically the most dovish major central bank, with rates near zero for decades.
Beige Book
advancedA qualitative report on US economic conditions published by the Fed eight times a year, two weeks before each FOMC meeting.
Broker Regulation
beginnerThe government or industry body that oversees a broker and enforces rules on capital requirements, disclosures, and client protection.
B-Book
advancedA broker model where client trades are kept in-house (not routed to the market) — the broker takes the other side and profits from losses.
C
15 termsCurrency Pair
beginnerTwo currencies quoted together — you're always buying one and selling the other at the same time.
Candlestick
beginnerA single price bar that shows open, high, low, and close for a given time period — the foundation of technical analysis.
CPI (Consumer Price Index)
beginnerThe main inflation number — how fast prices are rising for everyday goods. Major driver of central bank decisions and forex moves.
Cross Pair
intermediateA pair that doesn't include the US dollar — used to trade one non-USD currency directly against another.
Cup and Handle
intermediateA bullish continuation pattern shaped like a teacup — a rounded bottom followed by a small pullback before a breakout.
Change of Character
advancedA specific type of break of structure that signals the END of a trend, not just a pullback — the first sign of a reversal.
CCI (Commodity Channel Index)
intermediateA momentum oscillator that measures how far price has deviated from its average — used to identify overbought and oversold extremes.
CAGR (Compound Annual Growth Rate)
intermediateThe annualized rate of return that an investment would have earned if it grew at a steady rate every year — used to compare strategies over time.
Correlation
intermediateA measure of how two markets move in relation to each other — values range from -1 (perfect opposite) to +1 (perfect same).
Carry Trade
advancedA trade where you borrow a low-interest currency to buy a high-interest currency, profiting from the rate differential.
Confirmation Bias
intermediateThe tendency to seek out information that confirms what you already believe and ignore information that contradicts it.
CFTC (Commodity Futures Trading Commission)
beginnerThe US government regulator for futures, options, and forex — enforces strict rules on retail forex brokers operating in the US.
CySEC (Cyprus Securities and Exchange Commission)
intermediateCyprus's financial regulator — a common EU regulator for forex brokers that offers MiFID II passporting across Europe.
CFD (Contract for Difference)
beginnerA derivative contract where you profit or lose based on the price movement of an underlying asset — without owning the asset itself.
Copy Trading
beginnerA service that lets you automatically copy the trades of another trader — popularized by platforms like eToro.
D
12 termsDrawdown
intermediateThe peak-to-trough drop in your account equity — a measure of how bad your worst losing streak got.
Doji
intermediateA candlestick where the open and close are almost equal — indecision between buyers and sellers.
Double Top
beginnerA two-peak reversal pattern that looks like the letter M — signals an uptrend has failed at resistance.
Double Bottom
beginnerA two-trough reversal pattern that looks like the letter W — signals a downtrend has failed at support.
Descending Triangle
intermediateA bearish continuation pattern with a flat bottom and falling top — sellers keep stepping in lower while buyers defend the same level.
Donchian Channel
advancedA channel formed by the highest high and lowest low over a set period — used in classic breakout systems.
Death Cross
beginnerWhen a short-term moving average (typically 50-day) crosses BELOW a long-term moving average (typically 200-day) — a major bearish signal.
Divergence
intermediateWhen price moves in one direction but a momentum indicator moves in the opposite direction — a warning of trend exhaustion.
Diversification
intermediateSpreading risk across multiple uncorrelated trades, assets, or strategies — to avoid having all your eggs in one basket.
DXY (US Dollar Index)
intermediateAn index that measures the US dollar against a basket of six major currencies — the headline gauge of dollar strength.
Disposition Effect
intermediateThe tendency to sell winners too early and hold losers too long — the opposite of what profitable trading requires.
Discipline
beginnerThe ability to follow your trading plan exactly — without deviation — regardless of how you feel in the moment.
E
8 termsEquity
beginnerBalance plus or minus your current floating P&L — what you'd have if you closed every trade right now.
Engulfing Candle
intermediateA candle whose body fully swallows the previous candle's body — a strong reversal signal.
Exotic Pair
advancedA forex pair that includes one major currency and one currency from a smaller or emerging-market economy — like USD/TRY or USD/ZAR.
Evening Star
intermediateA three-candle bearish reversal pattern that signals the top of an uptrend — small body in the middle, big bearish candle to confirm.
Expectancy
advancedThe average dollar (or R) amount you can expect to make per trade over many trades — the math behind whether a strategy works.
ECB (European Central Bank)
intermediateThe central bank for the eurozone — sets interest rates and monetary policy for all 20 EU countries that use the euro.
Endowment Effect
intermediateThe tendency to value something more highly just because you own it — drives traders to hold losing positions too long.
ECN Broker
intermediateA broker that routes orders directly to a network of liquidity providers without taking the other side — no conflict of interest.
F
9 termsFOMC
beginnerThe US Federal Reserve's rate-setting committee — the most important meeting in global forex, held 8 times a year.
FOMO
beginnerFear Of Missing Out — the urge to chase a move that's already running, usually resulting in buying the top or shorting the bottom.
Falling Wedge
intermediateA bullish reversal pattern where price drifts lower in a narrowing downward channel — usually breaks up.
Fibonacci Retracement
intermediateHorizontal levels drawn at key Fibonacci ratios (38.2%, 50%, 61.8%) of a prior move — used to find pullback targets.
Fibonacci Extension
intermediateFibonacci levels projected BEYOND the original swing (127.2%, 161.8%, 261.8%) — used to set price targets after breakouts.
Fill or Kill (FOK)
advancedAn order that must fill IMMEDIATELY in full or be cancelled entirely — no partial fills allowed.
Fixed Fractional Position Sizing
beginnerA position-sizing system where you risk a fixed percentage of your current account equity on every trade — the standard for retail traders.
Free Margin
beginnerThe portion of your account equity that's NOT being used as margin for open trades — what's available to open new positions.
FCA (Financial Conduct Authority)
beginnerThe UK's top-tier financial regulator — one of the strictest and most respected in the world for forex and CFD brokers.
G
4 termsGolden Cross
beginnerWhen a short-term moving average (typically 50-day) crosses above a long-term moving average (typically 200-day) — a major bullish signal.
Good Till Cancelled (GTC)
beginnerAn order that stays active until you manually cancel it or it fills — used for set-and-forget pending orders.
GDP (Gross Domestic Product)
intermediateThe total dollar value of all goods and services produced by a country in a given period — the broadest measure of economic health.
Gambler's Fallacy
beginnerThe mistaken belief that past random events affect future random events — "I'm due for a win after 5 losses."
H
8 termsHammer
beginnerA candlestick with a small body near the top and a long lower wick — a bullish reversal signal after a downtrend.
Hawkish / Dovish
beginnerHawkish = central bank wants to raise rates to fight inflation. Dovish = wants to cut rates to support growth. The two words you'll hear most in macro trading.
Head and Shoulders
intermediateA three-peak reversal pattern with a higher middle peak — signals that an uptrend is exhausted and price is about to fall.
Higher High
beginnerA swing high that's higher than the previous swing high — one of the two confirmations of an uptrend.
Higher Low
beginnerA swing low that's higher than the previous swing low — one of the two confirmations of an uptrend.
Heiken Ashi
intermediateA modified candlestick chart that smooths price action — uses an averaged open and close to filter noise and reveal trends.
Hedging
intermediateOpening an offsetting position to reduce risk on an existing trade — sacrificing some upside to limit downside.
Hindsight Bias
intermediateThe tendency to believe, after an event, that you "knew it all along" — distorts learning from past trades.
I
7 termsInverse Head and Shoulders
intermediateA bullish reversal pattern with three troughs — a deeper middle trough flanked by two higher lows — signaling a downtrend is ending.
Inside Bar
intermediateA candle whose entire range (high to low) is contained within the previous candle's range — a sign of consolidation and pending breakout.
Ichimoku Cloud
advancedA multi-line trend indicator from Japan that visualizes support, resistance, momentum, and trend direction in a single chart overlay.
Immediate or Cancel (IOC)
advancedAn order that fills as much as possible immediately, then cancels the unfilled portion — no resting orders.
Iceberg Order
advancedA large order that's broken into smaller visible chunks — most of the size is hidden from the order book.
ISM (Institute for Supply Management)
intermediateThe US version of PMI — manufacturing and services indices published by the Institute for Supply Management.
Interest Rate
intermediateThe cost of borrowing money set by a central bank — the single most important driver of currency strength in modern forex markets.
J
2 termsK
2 termsL
10 termsLot
beginnerThe standard unit of trade size in forex — a standard lot is 100,000 units of the base currency.
Leverage
beginnerBorrowed money from your broker that lets you control a large position with a small deposit.
Long
beginnerBuying something expecting its price to go up — the most basic bullish position in any market.
Limit Order
beginnerAn order to buy or sell at a specific price or better — guarantees price, not execution.
Liquidity
intermediateHow easily you can buy or sell an asset without moving its price — high liquidity means tight spreads and instant fills.
Lower High
beginnerA swing high that's lower than the previous swing high — one of the two confirmations of a downtrend.
Lower Low
beginnerA swing low that's lower than the previous swing low — one of the two confirmations of a downtrend.
Liquidity Sweep
advancedWhen price briefly spikes through a key level to trigger stops, then immediately reverses — engineered by big players to fill orders.
Loss Aversion
intermediateThe psychological tendency to feel losses about twice as intensely as equivalent gains — drives bad exits and held losers.
Liquidity Provider
advancedA bank or institution that provides buy and sell quotes to brokers — the wholesale source of forex prices and fills.
M
14 termsMargin
beginnerThe amount of your own money locked up as collateral to open and hold a leveraged position.
Margin Call
beginnerThe broker's warning (or automatic closeout) when your account loses too much and can no longer support your open trades.
Market Order
beginnerAn order to buy or sell immediately at the current market price — instant execution, no waiting.
Moving Average
beginnerA smoothed line showing the average price over a recent period — the most-used indicator in technical analysis.
Major Pair
beginnerAny forex pair that includes the US dollar and one other top-tier global currency — the most liquid pairs in the world.
Minor Pair
intermediateA forex pair made up of two major currencies that does NOT include the US dollar — like EUR/GBP or AUD/JPY.
Morning Star
intermediateA three-candle bullish reversal pattern that signals the bottom of a downtrend — small body in the middle, big bullish candle to confirm.
Market Structure
intermediateThe framework of swing highs and lows that defines whether a market is trending up, trending down, or consolidating.
MACD
intermediateA momentum indicator that compares two moving averages to show trend direction, strength, and potential reversals.
MFI (Money Flow Index)
intermediateA volume-weighted RSI that measures buying and selling pressure — values above 80 are overbought, below 20 are oversold.
Max Drawdown
intermediateThe largest peak-to-trough decline in account equity over a measured period — the worst losing streak you've ever had.
Martingale
intermediateA betting system where you double your size after every loss — mathematically destined to blow up the account eventually.
Margin Level
intermediateThe ratio of your equity to your used margin, expressed as a percentage — the broker's measure of how close you are to a margin call.
Market Maker Broker
intermediateA broker that takes the other side of your trades — they profit when you lose, creating an inherent conflict of interest.
N
2 termsNFP (Non-Farm Payrolls)
beginnerThe US monthly jobs report — one of the most market-moving economic releases in forex, always the first Friday of the month at 8:30am ET.
NFA (National Futures Association)
beginnerThe self-regulatory body for US futures and forex brokers — works alongside the CFTC to oversee the industry.
O
4 termsOutside Bar
intermediateA candle whose range fully engulfs the previous candle's range — a strong sign of momentum and potential reversal.
OBV (On-Balance Volume)
intermediateA volume indicator that adds volume on up days and subtracts it on down days — used to confirm trends and spot divergences.
OCO Order (One-Cancels-the-Other)
intermediateTwo orders linked together — when one fills, the other is automatically cancelled.
Overtrading
beginnerTaking too many trades — usually driven by boredom, FOMO, or revenge — and bleeding capital through commission, spread, and forced setups.
P
15 termsPip
beginnerThe smallest standard price move in a currency pair — the building block of every forex profit or loss.
Pipette
beginnerOne-tenth of a pip — the fifth decimal place on most forex quotes, shown by brokers that quote fractional pips.
Pin Bar
intermediateA candlestick with a long wick in one direction and a small body at the opposite end — a rejection of that price level.
Position Sizing
beginnerThe math that tells you how many lots to trade based on your account, stop distance, and risk tolerance.
P&L (Profit and Loss)
beginnerThe total profit or loss on your trades — the scorecard for your trading performance.
Pennant
intermediateA short-term continuation pattern where price consolidates in a small symmetrical triangle after a strong move — like a flag but pointier.
Price Channel
beginnerA pair of parallel trendlines that contain price action — buy near the bottom, sell near the top, ride the middle.
Parabolic SAR
intermediateA trend-following indicator that plots dots above or below price — used to set trailing stops and identify trend direction.
Pivot Points
intermediateCalculated support and resistance levels based on the previous session's high, low, and close — widely used by intraday traders.
PPI (Producer Price Index)
intermediateAn inflation measure that tracks the average change in selling prices received by domestic producers — a leading indicator for CPI.
PCE (Personal Consumption Expenditures)
advancedThe Federal Reserve's preferred inflation gauge — measures the prices that consumers actually pay for goods and services.
PMI (Purchasing Managers Index)
intermediateA monthly survey of business managers measuring expansion or contraction in manufacturing and services — readings above 50 mean growth.
Patience
beginnerThe willingness to wait for high-quality setups instead of forcing trades — the rarest skill in retail trading.
Process Over Outcome
intermediateThe mindset of judging trades by whether you followed your plan, not by whether the trade was profitable.
PAMM Account
intermediateA managed account structure where multiple investors pool capital and a single trader manages it — profits are distributed proportionally.
Q
3 termsQuote Currency
beginnerThe second currency in a forex pair — the one used to price one unit of the base currency.
Quantitative Easing (QE)
advancedA central bank policy of buying massive amounts of bonds to inject money into the economy and lower long-term interest rates.
Quantitative Tightening (QT)
advancedA central bank policy of shrinking its balance sheet by letting bonds mature without reinvesting — the opposite of QE.
R
15 termsResistance
beginnerA price level where sellers have historically stepped in to stop the rally and turn price back down.
Risk-Reward Ratio
beginnerThe ratio between how much you risk on a trade and how much you stand to make — the math that makes trading profitable.
Revenge Trading
beginnerTaking impulsive trades immediately after a loss to try to "get back" — the #1 account killer in retail trading.
RSI (Relative Strength Index)
intermediateA momentum indicator from 0-100 that flags overbought (>70) and oversold (<30) conditions — and, more importantly, divergences.
Rollover
intermediateThe daily process where your broker settles overnight interest on open positions — happens at 5pm New York time.
Rising Wedge
intermediateA bearish reversal pattern where price grinds higher in a narrowing upward channel — usually breaks down.
R-Multiple
intermediateA unit that measures profit or loss in multiples of the initial risk taken on a trade — normalizes performance across different position sizes.
Risk Per Trade
beginnerThe amount of money or percentage of account equity you put at risk on a single trade — usually 1-2% for serious traders.
Risk of Ruin
advancedThe mathematical probability that your account will be wiped out before your strategy's edge has time to play out — the closer to zero, the better.
Retail Sales
intermediateA monthly measure of consumer spending at retail stores — a real-time read on consumer health and economic momentum.
RBA (Reserve Bank of Australia)
intermediateThe central bank for Australia — sets the cash rate that drives AUD currency pairs.
RBNZ (Reserve Bank of New Zealand)
intermediateThe central bank for New Zealand — sets the official cash rate that drives NZD currency pairs.
Risk-On
intermediateMarket sentiment when investors are optimistic and willing to take risk — typically bullish for equities, commodities, and high-yield currencies.
Risk-Off
intermediateMarket sentiment when investors are scared and seeking safety — typically bullish for safe havens and bearish for risk assets.
Recency Bias
intermediateThe tendency to give more weight to recent events than older ones — drives overreactions to fresh news and short-term noise.
S
23 termsSpread
beginnerThe difference between the buy (ask) and sell (bid) price — your cost of entering a trade.
Short
beginnerSelling something expecting its price to go down — the bearish opposite of going long.
Support
beginnerA price level where buyers have historically stepped in to stop the decline and turn price back up.
Stop Loss
beginnerAn order that automatically closes your trade at a predetermined loss level — your first line of survival.
Swap
intermediateThe interest you pay or earn for holding a forex position open overnight — based on the rate difference between the two currencies in the pair.
Slippage
intermediateThe difference between the price you expected to get on an order and the price you actually got — usually worse.
Symmetrical Triangle
intermediateA neutral continuation pattern with a falling top and a rising bottom — both sides squeeze toward the apex before a breakout.
Shooting Star
beginnerA bearish candlestick with a small body at the bottom and a long upper wick — a rejection of higher prices at the top of an uptrend.
Stochastic Oscillator
intermediateA momentum indicator that compares the current close to its recent high-low range — used to spot overbought and oversold conditions.
Supertrend
intermediateA trend-following indicator based on ATR that plots a single line above or below price — line below means uptrend, above means downtrend.
Stop Order
beginnerAn order that becomes a market order once price reaches a specified trigger level — used to enter on a breakout.
Stop-Limit Order
intermediateA combination order that triggers like a stop but fills like a limit — protects against bad fills during fast markets.
Sell Stop
beginnerA pending order to sell BELOW the current price — used to enter short when a breakdown below support occurs.
Sell Limit
beginnerA pending order to sell ABOVE the current price — used to enter short on a rally to a resistance or value level.
Sharpe Ratio
advancedA risk-adjusted return metric that measures how much excess return you're getting per unit of risk — higher is better.
Sortino Ratio
advancedA risk-adjusted return metric similar to Sharpe but only counts downside volatility — better for asymmetric strategies.
Stop Out
intermediateThe automatic closing of your positions by the broker when your margin level drops too low — happens without warning.
SNB (Swiss National Bank)
advancedThe central bank for Switzerland — known for unpredictable interventions to weaken the safe-haven Swiss franc.
Safe Haven
intermediateAn asset that investors buy when they're scared — historically the US dollar, Japanese yen, Swiss franc, gold, and US Treasuries.
Sunk Cost Fallacy
beginnerContinuing a losing course of action because of resources already invested — driving traders to add to losers and refuse to cut losses.
Self-Attribution Bias
intermediateThe tendency to credit wins to your skill and losses to bad luck — prevents real learning from mistakes.
STP Broker
intermediateA broker that routes orders straight through to liquidity providers without dealer intervention — similar to ECN but less transparent.
Spread Betting
intermediateA UK-specific way to speculate on price movements of financial markets — treated as gambling, so profits are tax-free in the UK.
T
8 termsTake Profit
beginnerAn order that automatically closes your winning trade at a predetermined profit level — your exit plan in advance.
Tilt
beginnerThe emotional state where you're trading from anger, fear, or frustration instead of your plan — the precursor to blowing up your account.
Tick
intermediateThe smallest possible price change for a given instrument — one tick is the minimum increment a price can move.
Trading Session
beginnerOne of the four main daily time windows when a major forex center is open — Sydney, Tokyo, London, or New York.
Triple Top
intermediateA three-peak reversal pattern where price tests the same resistance level three times and fails — a stronger version of the double top.
Triple Bottom
intermediateA three-trough reversal pattern where price tests the same support level three times and holds — a stronger version of the double bottom.
Trailing Stop
intermediateA stop loss that automatically moves in your favor as price moves — locks in profit while letting winners run.
Trading Journal
beginnerA written record of every trade you take — including reasoning, emotions, execution quality, and lessons learned.
U
2 termsW
2 termsY
2 termsTurn every glossary term into a calculation
Position size, pip value, margin, risk-reward — every concept in this glossary has a matching free tool on /tools. Use them side by side.
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