60-Days (Technical Analysis Training)

Double Bottom Chart Pattern


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A double bottom happens when costs form 2 specific lows on a graph. A double bottom is just accomplish, unfortunately, when costs increase above the maximum end of the point that developed the 2nd low.

The double bottom is a reversal pattern of a downward trend in a stock’s cost. The double bottom markings a downtrend in the procedure of getting an uptrend.

Double bottoms are frequently observed and are regarded to be involving the most typical of the patterns. Considering they appear to be so simple to determine, the double bottom should be approached with caution by the trader.

Based on to Schabacker, the double bottom is a “much misunderstood formation.” Many individuals consider that, because the double bottom is such a common pattern, it is constantly dependable. This is not the case. Bulkowski estimates the double bottom has a failure rate of 64%, which he terms amazingly high.If an trader waits for a appropriate breakout, however, the inability level decreases to 3%. The double bottom is a pattern, therefore, that needs close study for ideal identification.

What does a double bottom look like?

As observed under, a double bottom consists of 2 well-defined lows at near the similar amount. Cost decrease to a maintain level, rally and pull back up, then fall to the support level again before enhancing.



Why is this pattern important?

Corresponding to Murphy, the double bottom is one of the most commonly seen and most easily identified. Still experts concur that this can be a complicated structure to effectively identify. Traders must spend close interest to the amount through the enhancement of the pattern, the amount of increase between the two lows, and the time the pattern takes to develop on the chart.

Murphy describes that bottoming patterns may have compact amount distances than topping patterns and often take longer to build. “For this reason, it is usually easier and less costly to identify and trade bottoms than to catch market tops.”

Is volume important in a double bottom?

Traders should purchase close focus to quantity when studying a double bottom.

Usually, amount in a double bottom is commonly increased on the left bottom than the right. Volume tends to be downward as the pattern forms. Volume does, however, pick up as the pattern hits its lows. Volume increases again when the pattern completes, breaking through the verification point.

Tracking amount is a key feature of identifying perhaps or not a double bottom is legal.


What are the details that I should pay attention to in the double bottom?

1. Downtrend Preceding Double Bottom

As discussed earlier, the double bottom is a reversal development. It commences with costs in a downtrend. Bulkowski cautions that on specific way down, cost should not move under the left low of the structure.

2. Time between Bottoms

Experts spend close focus to the “size” of the structure – the timeframe of the time interval amongst the 2 lows. Commonly, the lengthy the duration amongst the 2 lows, the more significant the pattern as a ideal reversal.  approximately 3 months apart.

3. Increase from First Low

Many experts claim the enhance in cost that happens amongst the 2 soles should be consequential, amounting to near 20% of the amount. Another experts are not so certain or requiring concerning the cost enhance. For some, an enhance of at least 10% is sufficient. Yager definitely agrees with this point. The rise between the lows tends to look spherical but it can also be erratic in structure.

4. Volume

As described previously, amount tends to be heaviest through the 1st low, lighter on the 2nd. It is typical to see amount pick up again at the time of breakout.

5. Decisive Breakout

Corresponding to Murphy, the specialized probabilities generally approval the extension of the introduce trend.This indicates that it is absolutely normal market motion for prices on a downtrend to fall to a maintain stage a number of days, increase back up, and then resume that downtrend. It is a dare for the expert to identify perhaps the increase from the bottom is the indication of the improvement of a legitimate double bottom or basically a short-term problem in the development of a constant

6. Pullback after Breakout

A pullback after the breakout is normal for a double bottom. Bulkowski reports that in 68% of double bottom patterns, amount will throwback to the breakout amount.

How can I trade this pattern?

Get started by estimating the desired cost -of the minimum required price move. The double bottom is calculated in a way similar to that for the head and shoulders bottom.

Estimate the level of the pattern by subtracting the lowest low from the highest high in the enhancement. Then, include the level of the pattern to the highest high. In other words, an investor can expect the cost to move upwards at least the distance from the breakout point plus the height of the pattern.

For example, assume the lowest low of the double bottom is 220 and the highest high is 290. The height of the pattern equals 70 (290 – 220 = 70). The minimum target price is 360 (290 + 70 = 360).

Murphy cautions the terms “double tops and bottoms” are greatly overused in the markets. Most of the patterns referred to as double bottoms are, in fact, something else. Because of this, Murphy advises investors to make their investment decisions only after prices have broken through the confirmation point, completing the reversal pattern.Watching the volume throughout the development of the pattern can help determine whether the pattern is a valid double bottom.

Yager notes that the key for this pattern is for the investor to have patience and wait for confirmation. Too often investors see double bottoms everywhere.

Edwards and Magee explain that patterns where the bottoms are close together in time are likely not valid double bottoms but are, in fact, a consolidation area.

Because so many double bottoms pullback after breaking through the confirmation point, it is often possible to wait for the pullback to place a trade and then watch prices decline for a second time. Bulkowski estimates that the average time for prices to return to the breakout price is 11 days. Throwbacks that occur 30 days after the breakout are not throwbacks at all, but simply normal price fluctuations.


Message for you(Trader/Investor): Google has the answers to most all of your questions, after exploring Google if you still have thoughts or questions my Email is open 24/7. Each week you will receive your Course Materials. You can print it and highlight for your Technical Analysis Training.

Technical Analysis Training (60 Days – Comprehensive Course)

Short-Term Chart Patterns (15 -Days)

Short-Term Chart Patterns: (7Days)

Gap Down Chart Pattern

Gap Up Chart Pattern

Gravestone Short-term Chart Pattern

Hammer Candle Stick Chart Pattern

Hanging Man Short-term Stock Chart Pattern

Inverted Hammer Stock Chart Pattern

Shooting Star Candle Stick Pattern

Bearish Short-Term Chart Patterns: (2Days)

Engulfing Line (Outside Bearish Reversal) Chart Pattern

Island Top Chart Pattern

Bullish Short-Term Chart Patterns: (6Days)

Engulfing Line (Bullish) Chart Pattern

Exhaustion Bar Chart Pattern (Bullish)

Inside Bar Chart Pattern

Island Bottom Chart Pattern

Key Reversal Bar (Bullish) Chart Pattern

Two Bar Reversal (Bullish) Chart Pattern

Indicators & Oscillators (Total – 11Days)

Bullish or Bearish Indicators: (3Days)

• Double Moving Average Crossover
• Price Crosses Moving Average
• Triple Moving Average Crossover


Bullish or Bearish Oscillators: (9Days)


• Bollinger Bands Oscillator
• Commodity Channel Index (CCI)
• Fast Stochastic Oscillator
• Know Sure Thing (KST) Oscillator
• Momentum Oscillator
• Moving Average Convergence/Divergence (MACD) Oscillator
• Relative Strength Index (RSI)
• Slow Stochastic Oscillator
• Williams %R Oscillator

Classic Chart Patterns (Total -29Days)

Bearish Classic Chart Patterns: (14Days)


• Continuation Diamond (Bearish) Chart Pattern
• Continuation Wedge (Bearish)
• Descending Continuation Triangle Chart Pattern
• Diamond Top Chart Pattern
• Double Top Chart Pattern
• Downside Break Chart Pattern – Rectangle
• Flag Bearish Chart Pattern
• Head and Shoulders Top Chart Pattern
• Megaphone Top Chart Pattern
• Pennant Bearish Chart Pattern
• Rounded Top Chart Pattern
• Symmetrical Continuation Triangle (Bearish)
• Top Triangle/Wedge Chart Pattern
• Triple Top Chart Pattern

Bullish Classic Chart Patterns: (15Days)

• Ascending Continuation Triangle Chart Pattern
• Bottom Triangle Or Wedge Chart Pattern
• Continuation Diamond (Bullish) Chart Pattern
• Continuation Wedge Chart Pattern (Bullish)
• Cup with Handle Bullish Chart Pattern
• Diamond Bottom Chart Pattern
• Double Bottom Chart Pattern
• Flag Bullish Chart Pattern
• Head and Shoulders Bottom Chart Pattern
• Megaphone Bottom Chart Pattern
• Pennant Bullish Chart Pattern
• Round Bottom Chart Pattern
• Symmetrical Continuation Triangle Bullish
• Triple Bottom Chart Pattern
• Upside Breakout Chart Pattern – Rectangle

Education and Extras (4Days)

• Motive (Impulse) Waves

• Corrective Waves
• Bullish Trend Reversals
• Bearish Trend Reversals
• Chart Pattern Statistics

This Completes the List of Courses.


Wishing you a wonderful learning experience and the continued desire to grow your knowledge. Education is an essential part of living wisely and the Experiences of life, I hope you make it fun.

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