A short reference for the terms you'll see across the S&D lessons in this hub. Bookmark this tab while you're learning the patterns.
Supply Zone
A price level where institutional sellers overwhelmed buyers. A drop-base-drop or rally-base-drop pattern. The zone is a rectangle from the top of the base to the bottom of the base.
Demand Zone
A price level where institutional buyers overwhelmed sellers. A rally-base-rally or drop-base-rally pattern. The zone is a rectangle from the top of the base to the bottom of the base.
Proximal Line
The closer edge of the zone — the end of the base where price left. This is the entry trigger level. For a demand zone, it's the bottom of the last base candle. For a supply zone, it's the top.
Distal Line
The far edge of the zone — the opposite end of the base. This is the stop-loss level. For a demand zone, it's the top of the first base candle. For a supply zone, it's the bottom.
Fresh Zone
A zone that has not yet been retested. The first reaction is the strongest, so fresh zones get the highest priority. Each retest weakens the zone until it's mitigated.
Mitigated Zone
A zone that price has already traded through — the distal line has been broken. The institutional orders have been filled, the imbalance is gone, and the zone is no longer tradeable.
Rally-Base-Rally (RBR)
The footprint of a bullish demand zone. A rally (impulsive move up), a base (1-3 candles of consolidation), then another rally (departure). The most reliable demand zone pattern.
Drop-Base-Drop (DBD)
The footprint of a bearish supply zone. A drop (impulsive move down), a base, then another drop. The most reliable supply zone pattern.
Rally-Base-Drop (RBD)
A reversal supply zone — the trend was up, then consolidated, then dropped. The pattern signals a potential trend change. Lower probability than RBR/DBD continuation zones.
Drop-Base-Rally (DBR)
A reversal demand zone — the trend was down, then consolidated, then rallied. The pattern signals a potential trend change. Lower probability than continuation zones.
Base
The consolidation that forms the middle of a zone. The tighter and shorter the base, the more valid the zone. Wide, choppy bases usually don't hold.
Departure Candle
The first candle that leaves the base. The body of this candle defines the proximal line. A strong departure candle (long body, small wicks) signals a valid zone.
Imbalance
The market condition that creates a zone — a place where one side overwhelmed the other and orders went unfilled. Imbalances have a "memory" that the next visit tends to fill.
Order Book
The live list of pending limit orders at each price. The order book confirms a zone by showing real liquidity sitting in it. The cluster 3 guide walks through how to read it.
COT Report
The Commitment of Traders report, published weekly by the CFTC. Shows positioning of commercials, large speculators, and small traders. Used to confirm directional bias on a weekly basis.
Higher Timeframe Alignment
When a zone on a lower timeframe lines up with a level on a higher timeframe. A 4H demand zone sitting on a daily support level is much higher probability than a 4H zone in isolation.