Each pattern has both a bullish and bearish version. Bullish patterns help identify higher probability opportunities to buy, or go "long." Bearish patterns help signal opportunities to "short," or sell.
Each turning point (A, B, C, and D) represents a significant high or significant low on a price chart. These points define three consecutive price swings, or trends, which make up each of the three pattern "legs." These are referred to as the AB leg, the BC leg, and the CD leg.
Trading is not an exact science. As a result, we use some key Fibonacci ratio relationships to look for proportions between AB and CD. Doing so will still give us an approximate range of where the ABCD pattern may complete—both in terms of time and price. This is why converging patterns help increase
Each pattern leg is typically within a range of 3-13 bars/candles on any given timeframe, although patterns may be much larger than 13 periods on a given timeframe. Traders may interpret this as a sign to move to a larger timeframe in which the pattern does fit within this range to check for trend/Fibonacci convergence.
There are 3 types of ABCD patterns (each with a bullish and bearish version) in which specific criteria/characteristics must be met.
1. Find
b. Point B is a significant low
c. In the move from A to
2. If AB, then
a. Point C must be lower than point A
b. In the move from B up to
c. Point C will ideally be 61.8% or 78.6% of AB
i. In strongly trending markets, BC may only be 38.2% or 50% of AB
3. If BC, then
a. Point D must be lower than point B (market successfully achieves a new low)
b. In the move from C down to D there can be no highs above point C, and no lows below point
i. CD may equal AB
in price
ii. CD
i. CD may equal AB in
iii. CD
4. Look for fib, pattern, trend convergence
5. Watch for price gaps and/or wide-ranging bars/candles in the CD leg, especially as market approaches point D
a. Traders may interpret these as signs of a potential strongly trending market and expect to see 127.2% or 161.8% price extensions
1. Find
b. Point B is a significant high
c. In the move from A up to B there can be no lows below point A, and no highs above point B
2. If AB, then
a. Point C must be higher than point A
b. In the move from B down to
c. Point C will ideally be 61.8% or 78.6% of AB
d. In strongly trending markets, BC may only be 38.2% or 50% of AB
3. If BC, then
a. Point D must be higher than point
i. CD may equal AB in
e. CD may equal AB in time
f. CD
g. CD
4. Look for fib, pattern, trend convergence
5. Watch for price gaps and/or wide-ranging bars/candles in the CD leg, especially as market approaches point D
a. Traders may interpret these as signs of a potential strongly trending market and expect to see 127.2% or 161.8% price extensions