Short answer
What are the rally base rally and drop base rally patterns?
The rally base rally (RBR) pattern is a demand zone where price rallies, pauses in 1–6 base candles and rallies again, continuing the uptrend. Drop base rally (DBR) is a demand zone where price drops, pauses and then rallies, reversing the trend. Their supply-side mirrors are rally base drop (RBD) and drop base drop (DBD).
DBR — demand, reversal
RBR — demand, continuation
RBD — supply, reversal
DBD — supply, continuation
DBR and RBR create demand zones; RBD and DBD create supply zones. Reversal patterns change direction, continuation patterns resume it.
Key takeaways
- There are exactly four zone patterns: DBR and RBR create demand zones, while RBD and DBD create supply zones.
- Each pattern is named after its leg in and leg out: a red leg in is a drop, a green leg in is a rally.
- DBR and RBD are reversal patterns and are generally given priority over the continuation patterns RBR and DBD.
- All four patterns use the same validity checks: exciting leg in, 1 to 6 base candles, exciting leg out.
- Normal marking is identical within each side: demand zones run from the highest base body to the lowest base wick, supply zones the reverse.
- Exceptional marking moves only the distal line — to the leg-out wick for DBR, RBR and DBD, and to the leg-in wick for RBD.
- When a candle's role is genuinely unclear, it is safer to skip the zone than to force a pattern label onto it.
What are the four demand and supply zone patterns?
Every demand or supply zone is a three-part structure — leg in, base, leg out — and the direction of the two legs gives the pattern its name. A red exciting candle is a drop, a green exciting candle is a rally, and the cluster of indecisive candles between them is the base. Two combinations end with a rally and create demand zones; two end with a drop and create supply zones.
| Pattern | Leg in | Base | Leg out | Zone | Type |
|---|---|---|---|---|---|
| DBR — Drop-Base-Rally | Red exciting | 1–6 base candles | Green exciting | Demand | Reversal |
| RBR — Rally-Base-Rally | Green exciting | 1–6 base candles | Green exciting | Demand | Continuation |
| RBD — Rally-Base-Drop | Green exciting | 1–6 base candles | Red exciting | Supply | Reversal |
| DBD — Drop-Base-Drop | Red exciting | 1–6 base candles | Red exciting | Supply | Continuation |
The leg out decides the zone type, and the leg in decides whether it is a reversal or a continuation. A quick memory aid: if the last word is rally, it is demand; if the last word is drop, it is supply.
What is a drop base rally (DBR) pattern?
A drop base rally is a demand zone where price falls with a red exciting candle, pauses in 1 to 6 base candles, and then rallies away with a green exciting candle. The drop shows sellers in control; the base shows the fight evening out as large buyers place orders; the rally shows buyers winning. Because the trend reverses from down to up, DBR is a reversal demand pattern.
Price drops into a short base and rallies out. The demand zone spans the base from its highest body to its lowest wick.
- What it implies: buyers absorbed the selling and left unfilled buy orders in the base, so price can find demand there on a revisit.
- Normal marking: proximal at the highest body of the base, distal at the lowest wick of the base.
- Exceptional marking: if the green leg-out candle's lower wick dips below the base, the distal line can move down to that wick. The proximal line stays where it was.
What is a rally base rally (RBR) pattern?
A rally base rally is a demand zone where price is already rising with a green exciting candle, pauses briefly in 1 to 6 base candles, and then rallies again with another green exciting candle. The pause is where large buyers added to their positions before the next leg up. Because the uptrend simply resumes, RBR is a continuation demand pattern.
- What it implies: the buying that drove the first rally was still active during the pause, and some of it may remain pending in the base.
- Normal marking: identical to DBR — highest body of the base to lowest wick of the base.
- Exceptional marking: identical to DBR — the distal can extend to the lowest wick of the leg-out candle.
- Where it appears: often in the middle of a strong uptrend, giving traders a pullback level after missing the original reversal.
What is a rally base drop (RBD) pattern?
A rally base drop is a supply zone where price rises with a green exciting candle, stalls in 1 to 6 base candles, and then falls away with a red exciting candle. The rally shows buyers in control; the base is where large sellers began distributing; the drop shows sellers winning. Because the trend reverses from up to down, RBD is a reversal supply pattern and the mirror image of DBR.
Price rallies into a short base and drops out. The supply zone spans the base from its lowest body to its highest wick.
- What it implies: unfilled sell orders may sit in the base, so price can meet supply there when it rallies back.
- Normal marking: proximal at the lowest body of the base, distal at the highest wick of the base.
- Exceptional marking: RBD is the one pattern where the exception uses the leg-in candle. If the green leg-in candle's upper wick rises above the base, the distal can move up to it, because that wick shows where sellers first rejected price.
What is a drop base drop (DBD) pattern?
A drop base drop is a supply zone where price is already falling with a red exciting candle, pauses in 1 to 6 base candles, and then drops again with another red exciting candle. The pause is where large sellers added to their positions before the next leg down. Because the downtrend resumes, DBD is a continuation supply pattern and the mirror image of RBR.
- What it implies: selling pressure was still present during the pause, and leftover sell orders can cap a later bounce.
- Normal marking: lowest body of the base (proximal) to highest wick of the base (distal).
- Exceptional marking: the distal can extend up to the highest wick of the red leg-out candle.
Which is stronger: a reversal or a continuation pattern?
Reversal patterns (DBR and RBD) are generally given priority, because turning a trend around usually needs more institutional orders than pausing within one. Continuation patterns (RBR and DBD) are still valid zones and follow exactly the same identification and marking rules; they simply rank second when two otherwise similar zones compete for your attention.
| Type | Demand pattern | Supply pattern | Priority | Why |
|---|---|---|---|---|
| Reversal | DBR | RBD | Higher | A full change in direction suggests a larger order imbalance |
| Continuation | RBR | DBD | Valid, secondary | The trend pauses and resumes; orders tend to be smaller |
How does zone marking differ for DBR, RBR, RBD and DBD?
Normal marking depends only on whether the zone is demand or supply, not on the pattern. The differences appear in exceptional marking, where a long wick on one of the legs extends beyond the base. In every case the proximal line never changes; only the distal line moves, and it moves to the leg-out wick except in RBD, where it moves to the leg-in wick.
| Pattern | Proximal line | Normal distal | Exceptional distal |
|---|---|---|---|
| DBR (demand) | Highest body of base | Lowest wick of base | Lowest wick of leg-out candle |
| RBR (demand) | Highest body of base | Lowest wick of base | Lowest wick of leg-out candle |
| RBD (supply) | Lowest body of base | Highest wick of base | Highest wick of leg-in candle |
| DBD (supply) | Lowest body of base | Highest wick of base | Highest wick of leg-out candle |
Use exceptional marking only when the extended wick clearly sits beyond the base and the resulting stop-loss is still manageable for your position size. If the extension makes the risk too large, keep normal marking or skip the trade.
How do you identify the pattern on a live chart?
Work backwards from the most obvious candle. Find the strong leg out first, step back through the base, and only then look at the candle that brought price into the base. The colour of that leg-in candle tells you whether you are looking at a reversal or a continuation pattern, and the number of base candles tells you whether the structure is valid at all.
- Draw a line at the current market price. Look left and down for a green leg out (demand) or left and up for a red leg out (supply).
- Step back through the base and count its candles. Accept 1 to 6; skip the area at 7 or more.
- Check the candle before the base. It must be exciting. Red means a drop, green means a rally.
- Name the pattern: drop + rally = DBR, rally + rally = RBR, rally + drop = RBD, drop + drop = DBD.
- Confirm freshness, then mark it normally and check whether exceptional marking applies.
What are the common mistakes with RBR, DBR, RBD and DBD patterns?
Most pattern errors come from naming a pattern before checking that all three parts are valid, or from treating every pause in a trend as a zone. A clear, simple structure tends to be more useful than a clever label on a messy chart, and a skipped zone costs nothing while a forced one can cost a stop-loss.
- Labelling from the base alone: the leg out defines the zone type; find it first.
- Accepting a base-candle leg: if either the leg in or the leg out is a base candle, there is no valid pattern.
- Marking every step of a slow, grinding trend: in a gradual distribution of small candles, only the original zone where the move began is worth marking.
- Assuming continuation zones are useless: RBR and DBD are valid; they are secondary, not invalid.
- Using exceptional marking by habit: it widens the stop-loss and should be a deliberate choice.
- Forgetting the RBD exception: RBD extends to the leg-in wick, not the leg-out wick.
Frequently asked questions
What is the difference between rally base rally and drop base rally?
Both create demand zones and both end with a green exciting leg out. The difference is the leg in. In a drop base rally, price arrives with a red candle, so the zone reverses a downtrend. In a rally base rally, price arrives with a green candle, so the zone continues an existing uptrend. Reversal zones like DBR are generally given higher priority.
Is drop base rally bullish?
A drop base rally creates a demand zone, so it is used to plan long (buy) trades when price later returns to the zone. That does not mean price will definitely rise. The zone can fail, especially if it has been tested, lacks higher-timeframe support or is hit by heavy market-wide selling, so a stop-loss below the distal line remains essential.
What is a rally base drop pattern?
A rally base drop (RBD) is a supply zone. Price rises with a green exciting candle, pauses in one to six base candles and then falls with a red exciting candle. It marks an area where sellers overpowered buyers and may have left unfilled sell orders. It is the supply-side mirror of the drop base rally and is treated as a reversal pattern.
Are continuation patterns like RBR and DBD worth trading?
Yes, they are valid zones and use the same rules for identification, marking, entry and stop-loss. They are ranked below reversal patterns when two zones are otherwise equal. A fresh continuation zone with few base candles, a strong leg out and higher-timeframe support can still be a better choice than a weaker reversal zone.
How many base candles can a DBR or RBR pattern have?
A valid base contains between one and six base candles. With seven or more, the consolidation is too long and orders are likely to have been absorbed or spread out, so the area is skipped. Within the valid range, fewer base candles are generally preferred, because a quick resolution suggests the winning side acted with urgency and concentrated orders.
How StockNotify applies this
On StockNotify charts, the Zones overlay names each zone by its pattern: DBR and RBR for demand, RBD and DBD for supply. StockNotify discards zones without good closing, where none of the first three leg-out candles closes beyond the leg-in candle, and zones broken by a close beyond the distal line, so the patterns shown are the ones this lesson treats as valid.
Educational content only. Nothing here is investment advice or a recommendation to buy or sell any security. Chart diagrams use illustrative prices, not market data. Trading involves risk of loss; verify prices independently and apply your own risk process.