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Trading Glossary

Plain-English explanations for terms you will hear in trading lessons. Definitions do not replace the contract specifications and terms of your broker.

14 terms

BOS
Break of Structure: a break of a previously identified swing level in the direction of the existing structure. The timeframe and your confirmation rule matter.
CHoCH
Change of Character: a break against the current sequence of structure that can signal a change in behaviour. It is an observation, not a guaranteed reversal.
Drawdown
A decline from a previous equity peak to a subsequent lower equity level.
Entry
The price at which a position is opened. Actual fills can differ from the requested price.
Higher high / higher low
A sequence where a new swing high and a new swing low are above their previous comparable swings.
Leverage
Exposure that can be larger than the capital set aside for a position. It can magnify losses as well as gains.
Lot
A trading volume unit defined by the broker and instrument. Check the contract specification rather than assuming all instruments use the same size.
Margin
Capital required to open or maintain a leveraged position. It is different from the planned stop-loss risk.
Pip
A unit used to describe a price movement. Gold and different broker quoting conventions can use different definitions.
Risk-to-reward
A comparison of the distance to the stop with the distance to a proposed target. It is not a probability or guarantee.
Spread
The difference between the quoted bid and ask prices.
Stop loss
An order intended to close a position at a specified level. The execution price is not guaranteed during gaps or fast markets.
Timeframe
The period represented by each candle or bar on a chart.
Trading journal
A record of setups, decisions, risk, outcomes and review notes.

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