Trading Glossary

Accumulation

The phase where smart money quietly buys (accumulates) positions at favorable prices, often in ranges or after liquidity sweeps, before a markup phase.

Break of Structure (BOS)

Price closing beyond a previous significant high in an uptrend or low in a downtrend, confirming trend continuation.

Block

General term for Order Block, Breaker Block, or Mitigation Block — zones where institutional orders are believed to reside.

Breaker Block

Formed when price breaks and closes beyond a previous order block, invalidating it and flipping the zone into opposite polarity (support to resistance or vice versa).

Change of Character (CHOCH)

The first break of market structure against the prevailing trend — an early signal of a potential reversal or trend change.

Demand Zone

A bullish order block or area where buying pressure previously emerged. Price is expected to respect it as support on a retest.

Displacement

Strong, impulsive price movement with large candles or high volume that shows conviction. It is used to validate BOS, FVG creation, and order blocks.

Distribution

The phase where smart money sells (distributes) positions at premium prices, typically after markup and before a markdown.

Equal Highs / Equal Lows

Two or more swing points at nearly the same price level that act as strong liquidity pools targeted for sweeps.

Fair Value Gap (FVG)

A three-candle inefficiency where the high or low of the middle candle is not overlapped, creating an imbalance that price may later fill.

Imbalance

Another term for a Fair Value Gap: a price inefficiency left by aggressive buying or selling that the market may later fill.

Inducement

A false move designed to trigger retail stops or trap traders before the real directional move, such as a false breakout above resistance.

Internal Range Liquidity (IRL)

Liquidity resting inside the current range, often from the stops of early entrants, that may be swept before expansion.

Liquidity

Clusters of stop-loss orders, pending orders, or equal highs and lows that institutions can use to enter or exit efficiently.

Liquidity Sweep

A rapid price move that takes out buy-side or sell-side liquidity before reversing and can support the actual directional move.

Market Structure Shift (MSS)

Another term for Change of Character (CHOCH): the moment trend direction changes through a structural break.

Markup / Markdown

Markup is the uptrend phase after accumulation. Markdown is the downtrend phase after distribution.

Mitigation Block

A smaller zone inside a larger order block where price has already partially reacted and that can act as secondary support or resistance.

Optimal Trade Entry (OTE)

A Fibonacci retracement zone, typically 0.618 to 0.705, inside an impulsive move that can offer an entry aligned with institutional order flow.

Order Block (OB)

The last opposing candle or candles before strong displacement, believed to contain unfilled institutional orders. It can act as future support or resistance.

Order Flow

The actual buying and selling activity in the market. SMC traders infer it through price action and liquidity behavior.

Premium / Discount

Price above equilibrium is considered premium and price below equilibrium discount. Smart money frameworks look to buy at discount and sell at premium.

Rejection Block

A candle showing strong rejection through a long wick at a key level that may become a high-probability reversal zone.

Smart Money

Institutional traders, hedge funds, and banks whose large capital can materially move markets.

Supply Zone

A bearish order block or area where selling pressure previously emerged that may act as resistance on a retest.

Void

Another term for a Fair Value Gap: an area of low trading activity or inefficiency to which price may return.